<SEC-DOCUMENT>0001193125-21-035270.txt : 20210210
<SEC-HEADER>0001193125-21-035270.hdr.sgml : 20210210
<ACCEPTANCE-DATETIME>20210210063147
ACCESSION NUMBER:		0001193125-21-035270
CONFORMED SUBMISSION TYPE:	6-K
PUBLIC DOCUMENT COUNT:		81
CONFORMED PERIOD OF REPORT:	20200930
FILED AS OF DATE:		20210210
DATE AS OF CHANGE:		20210210

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Youdao, Inc.
		CENTRAL INDEX KEY:			0001781753
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-EDUCATIONAL SERVICES [8200]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			E9
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		6-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-39087
		FILM NUMBER:		21609227

	BUSINESS ADDRESS:	
		STREET 1:		NO. 399, WANGSHANG ROAD
		CITY:			BINJIANG DISTRICT, HANGZHOU
		STATE:			F4
		ZIP:			310051
		BUSINESS PHONE:		86 0571-8985-2163

	MAIL ADDRESS:	
		STREET 1:		NO. 399, WANGSHANG ROAD
		CITY:			BINJIANG DISTRICT, HANGZHOU
		STATE:			F4
		ZIP:			310051
</SEC-HEADER>
<DOCUMENT>
<TYPE>6-K
<SEQUENCE>1
<FILENAME>d42191d6k.htm
<DESCRIPTION>FORM 6-K
<TEXT>
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<tr style="font-size: 0px;">
<td></td>
<td style="width: 3%; vertical-align: bottom;"></td>
<td style="width: 90%;"></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
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<td style="vertical-align: bottom;"><div style="display:inline;">&#160;&#160;</div></td>
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<tr style="font-size: 1pt;">
<td style="height: 6pt;">&#160;</td>
<td colspan="2" style="height: 6pt;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top; white-space: nowrap;"><div style="display:inline;">99.1</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top;"><div style="display:inline;">Unaudited Condensed Consolidated Interim Financial Statement</div></td> </tr>
<tr style="font-size: 1pt;">
<td style="height: 6pt;">&#160;</td>
<td colspan="2" style="height: 6pt;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top; white-space: nowrap;"><div style="display:inline;">99.2</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top;"><div style="display:inline;">Discussion of Unaudited Financial Statements</div></td> </tr>
<tr style="font-size: 1pt;">
<td style="height: 6pt;">&#160;</td>
<td colspan="2" style="height: 6pt;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top; white-space: nowrap;"><div style="display:inline;">101.INS</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top;"><div style="display:inline;">Inline XBRL Instance Document</div></td> </tr>
<tr style="font-size: 1pt;">
<td style="height: 6pt;">&#160;</td>
<td colspan="2" style="height: 6pt;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top; white-space: nowrap;"><div style="display:inline;">101.SCH</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top;"><div style="display:inline;">Inline XBRL Taxonomy Extension Schema Document</div></td> </tr>
<tr style="font-size: 1pt;">
<td style="height: 6pt;">&#160;</td>
<td colspan="2" style="height: 6pt;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top; white-space: nowrap;"><div style="display:inline;">101.CAL</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top;"><div style="display:inline;">Inline XBRL Taxonomy Extension Calculation Linkbase Document</div></td> </tr>
<tr style="font-size: 1pt;">
<td style="height: 6pt;">&#160;</td>
<td colspan="2" style="height: 6pt;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top; white-space: nowrap;"><div style="display:inline;">101.DEF</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top;"><div style="display:inline;">Inline XBRL Taxonomy Extension Definition Linkbase Document</div></td> </tr>
<tr style="font-size: 1pt;">
<td style="height: 6pt;">&#160;</td>
<td colspan="2" style="height: 6pt;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top; white-space: nowrap;"><div style="display:inline;">101.LAB</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top;"><div style="display:inline;">Inline XBRL Taxonomy Extension Label Linkbase Document</div></td> </tr>
<tr style="font-size: 1pt;">
<td style="height: 6pt;">&#160;</td>
<td colspan="2" style="height: 6pt;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top; white-space: nowrap;"><div style="display:inline;">101.PRE</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top;"><div style="display:inline;">Inline XBRL Taxonomy Extension Presentation Linkbase Document</div></td> </tr>
<tr style="font-size: 1pt;">
<td style="height: 6pt;">&#160;</td>
<td colspan="2" style="height: 6pt;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top; white-space: nowrap;"><div style="display:inline;">104</div></td>
<td style="vertical-align: bottom;"><div style="display:inline;">&#160;&#160;</div></td>
<td style="vertical-align: top;"><div style="display:inline;">Cover Page Interactive Data File (embedded within the Inline IXBRL document)</div></td> </tr> </table> <div style="clear: both; max-height: 0px; background: none;"></div> </div> </div> <div style="margin-top: 1em; margin-bottom: 0em; page-break-before: always;"></div> </div> <hr style="width: 100%; height: 3px; color: rgb(153, 153, 153);"/> <div style="width: 8.5in; text-align: left; margin-right: auto; margin-left: auto;"> <div style="text-align: center;"> <div style="width: 8.5in; text-align: left; margin-right: auto; margin-left: auto;"> <div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="display:inline;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">SIGNATURE </div></div></div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. </div></div></div> <div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="display:inline;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div></div>
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<td style="vertical-align: top;"><div style="display:inline;">Date: February 10, 2021</div></td>
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<td style="vertical-align: top;"><div style="display:inline;">By:</div></td>
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<td colspan="3" style="vertical-align: top; font-size: 10pt;"> <div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 1pt; border-bottom: 1px solid rgb(0, 0, 0); line-height: normal;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">/s/ Feng Zhou</div></div></div> </td> </tr>
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<td style="vertical-align: top;"><div style="display:inline;">Chief Executive Officer, Director</div></td> </tr> </table> <div style="clear: both; max-height: 0px; background: none;"></div> </div> </div> <div style="margin-top: 1em; margin-bottom: 0em; page-break-before: always;"></div> </div> <hr style="width: 100%; height: 3px; color: rgb(153, 153, 153);"/> <div style="width: 8.5in; text-align: left; margin-right: auto; margin-left: auto;"> <div style="text-align: center;"> <div style="width: 8.5in; text-align: left; margin-right: auto; margin-left: auto;"> <div style="text-align: right; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"></div> </div> </div> </div> </div> <div style="text-align: center;"> <div style="width: 8.5in; text-align: left; margin-right: auto; margin-left: auto;"> <div style="clear: both; max-height: 0px; background: none;"></div> </div> </div> </div>
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<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">F-2</div></td>
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<td style="vertical-align: bottom;">&#160;&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">F-4</div></td>
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<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">F-9</div></td>
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<td></td>
<td></td>
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<td></td>
<td></td>
<td></td>
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<td></td>
<td></td>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
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<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">US$</div></div></td>
<td style="vertical-align: bottom;">&#160;</td></tr>
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<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Note 2(d)</div></div></td>
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<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Current assets:</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Cash and cash equivalents</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:CashAndCashEquivalentsAtCarryingValue" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">173,328</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:CashAndCashEquivalentsAtCarryingValue" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">77,975</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:CashAndCashEquivalentsAtCarryingValue" contextRef="PAsOn09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">11,484</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Time deposits</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="dao:TimeDepositsShortTerm" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">1,325,737</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="dao:TimeDepositsShortTerm" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">817,475</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="dao:TimeDepositsShortTerm" contextRef="PAsOn09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">120,401</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Short-term investments</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:ShortTermInvestments" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">121,126</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:ShortTermInvestments" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">237,418</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:ShortTermInvestments" contextRef="PAsOn09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">34,968</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Accounts receivable, net</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:AccountsReceivableNetCurrent" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">200,675</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:AccountsReceivableNetCurrent" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">334,329</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:AccountsReceivableNetCurrent" contextRef="PAsOn09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">49,241</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Inventories, net</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:InventoryNet" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">73,225</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:InventoryNet" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">91,938</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:InventoryNet" contextRef="PAsOn09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">13,541</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Amounts due from NetEase Group</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:DueFromRelatedPartiesCurrent" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">14,930</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:DueFromRelatedPartiesCurrent" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">5,728</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:DueFromRelatedPartiesCurrent" contextRef="PAsOn09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">844</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Prepayment and other current assets</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:PrepaidExpenseAndOtherAssetsCurrent" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">120,891</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:PrepaidExpenseAndOtherAssetsCurrent" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">200,584</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:PrepaidExpenseAndOtherAssetsCurrent" contextRef="PAsOn09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">29,544</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Total current assets</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:AssetsCurrent" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">2,029,912</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:AssetsCurrent" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">1,765,447</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:AssetsCurrent" contextRef="PAsOn09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">260,023</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div> assets:</div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Property and equipment, net</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:PropertyPlantAndEquipmentNet" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">24,551</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:PropertyPlantAndEquipmentNet" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">39,488</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:PropertyPlantAndEquipmentNet" contextRef="PAsOn09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">5,816</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;">Operating lease <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">right-of-use</div></div> assets, net</div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:OperatingLeaseRightOfUseAsset" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">23,873</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:OperatingLeaseRightOfUseAsset" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">83,463</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:OperatingLeaseRightOfUseAsset" contextRef="PAsOn09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">12,293</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Other assets, net</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:OtherAssetsNoncurrent" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">8,128</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:OtherAssetsNoncurrent" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">26,776</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:OtherAssetsNoncurrent" contextRef="PAsOn09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">3,943</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: bottom;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;">Total <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-current</div> assets</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:AssetsNoncurrent" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">56,552</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:AssetsNoncurrent" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">149,727</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:AssetsNoncurrent" contextRef="PAsOn09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">22,052</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Total assets</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:Assets" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">2,086,464</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:Assets" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">1,915,174</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:Assets" contextRef="PAsOn09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">282,075</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">LIABILITIES AND SHAREHOLDERS&#8217; EQUITY/(DEFICIT)</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Current liabilities:</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Accounts payables</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:AccountsPayableCurrent" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">62,675</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:AccountsPayableCurrent" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">119,175</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:AccountsPayableCurrent" contextRef="PAsOn09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">17,553</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Payroll payable</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:EmployeeRelatedLiabilitiesCurrent" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">94,488</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:EmployeeRelatedLiabilitiesCurrent" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">97,045</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:EmployeeRelatedLiabilitiesCurrent" contextRef="PAsOn09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">14,293</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Amounts due to NetEase Group</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:DueToRelatedPartiesCurrent" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">48,126</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:DueToRelatedPartiesCurrent" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">38,116</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:DueToRelatedPartiesCurrent" contextRef="PAsOn09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">5,614</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Contract liabilities</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:ContractWithCustomerLiabilityCurrent" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">456,805</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:ContractWithCustomerLiabilityCurrent" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">1,065,563</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:ContractWithCustomerLiabilityCurrent" contextRef="PAsOn09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">156,940</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Taxes payable</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:TaxesPayableCurrent" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">25,977</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:TaxesPayableCurrent" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">35,501</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:TaxesPayableCurrent" contextRef="PAsOn09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">5,229</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Accrued liabilities and other payables</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:AccruedLiabilitiesAndOtherLiabilities" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">192,643</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:AccruedLiabilitiesAndOtherLiabilities" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">583,497</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:AccruedLiabilitiesAndOtherLiabilities" contextRef="PAsOn09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">85,940</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Short-term loans from NetEase Group</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="dao:ShortTermLoansFromRelatedParty" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">878,000</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="dao:ShortTermLoansFromRelatedParty" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">878,000</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="dao:ShortTermLoansFromRelatedParty" contextRef="PAsOn09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">129,315</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Total current liabilities</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:LiabilitiesCurrent" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">1,758,714</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:LiabilitiesCurrent" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">2,816,897</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:LiabilitiesCurrent" contextRef="PAsOn09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">414,884</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-current</div> liabilities:</div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Long-term lease liabilities</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:OperatingLeaseLiabilityNoncurrent" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">21,206</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:OperatingLeaseLiabilityNoncurrent" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">65,279</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:OperatingLeaseLiabilityNoncurrent" contextRef="PAsOn09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">9,615</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;">Other <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-current</div> liabilities</div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:OtherLiabilitiesNoncurrent" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">5,517</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:OtherLiabilitiesNoncurrent" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">4,394</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:OtherLiabilitiesNoncurrent" contextRef="PAsOn09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">647</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;">Total <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-current</div> liabilities</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:LiabilitiesNoncurrent" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">26,723</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:LiabilitiesNoncurrent" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">69,673</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:LiabilitiesNoncurrent" contextRef="PAsOn09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">10,262</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: bottom;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Total liabilities</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:Liabilities" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">1,785,437</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:Liabilities" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">2,886,570</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:Liabilities" contextRef="PAsOn09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">425,146</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table><div style="clear: both; max-height: 0px; background: none;"></div><div style="font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div><div style="text-align: center; font-family: Times New Roman; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">F-2 </div></div></div></div><div style="margin-top: 1em; margin-bottom: 0em; page-break-before: always;"></div><hr style="width: 100%; height: 3px; color: rgb(153, 153, 153);"/><div style="text-align: center;"><div style="width: 8.5in; text-align: left; margin-right: auto; margin-left: auto;"><div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"></div></div></div> <div style="text-align: center;"><div style="width: 8.5in; text-align: left; margin-right: auto; margin-left: auto;"><div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">YOUDAO, INC. </div></div></div><div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">UNAUDITED INTERIM CONDENSED CONSOLIDATED BALANCE SHEETS (CONTINUED) </div></div></div><div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">(Amounts in thousands, except for share and per share data) </div></div></div><div style="font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div>
<table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 10pt; border-collapse: collapse; border-spacing: 0px;">
<tr style="font-size: 0px;">
<td style="width: 74%;"></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="10" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">As of</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">December&#160;31,<br/> 2019</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td colspan="6" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">September&#160;30, 2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">US$</div></div></td>
<td style="vertical-align: bottom;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td colspan="2" style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Note 2(d)</div></div></td>
<td style="vertical-align: bottom;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Contingencies (Note 14)</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;"><ix:nonFraction name="us-gaap:CommitmentsAndContingencies" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" xsi:nil="true"></ix:nonFraction>&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;"><ix:nonFraction name="us-gaap:CommitmentsAndContingencies" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" xsi:nil="true"></ix:nonFraction>&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;"><ix:nonFraction name="us-gaap:CommitmentsAndContingencies" contextRef="PAsOn09_30_2020" unitRef="Unit_USD" xsi:nil="true"></ix:nonFraction>&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Shareholders&#8217; equity/(deficit):</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Class&#160;A ordinary shares (US$<ix:nonFraction name="us-gaap:CommonStockParOrStatedValuePerShare" contextRef="PAsOn09_30_2020_CommonClassBMemberusgaapStatementClassOfStockAxis" unitRef="Unit_USD_per_Share" decimals="INF" scale="0" format="ixt:numdotdecimal"><ix:nonFraction name="us-gaap:CommonStockParOrStatedValuePerShare" contextRef="PAsOn12_31_2019_CommonClassAMemberusgaapStatementClassOfStockAxis" unitRef="Unit_USD_per_Share" decimals="INF" scale="0" format="ixt:numdotdecimal">0.0001</ix:nonFraction></ix:nonFraction> par value, <ix:nonFraction name="us-gaap:CommonStockSharesAuthorized" contextRef="PAsOn12_31_2019_CommonClassAMemberusgaapStatementClassOfStockAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:numdotdecimal"><ix:nonFraction name="us-gaap:CommonStockSharesAuthorized" contextRef="PAsOn09_30_2020_CommonClassAMemberusgaapStatementClassOfStockAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:numdotdecimal">200,000,000</ix:nonFraction></ix:nonFraction> shares authorized; <ix:nonFraction name="us-gaap:CommonStockSharesOutstanding" contextRef="PAsOn12_31_2019_CommonClassAMemberusgaapStatementClassOfStockAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:numdotdecimal"><ix:nonFraction name="us-gaap:CommonStockSharesIssued" contextRef="PAsOn12_31_2019_CommonClassAMemberusgaapStatementClassOfStockAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:numdotdecimal">22,635,396</ix:nonFraction></ix:nonFraction> shares issued and outstanding as of December&#160;31, 2019; <ix:nonFraction name="us-gaap:CommonStockSharesOutstanding" contextRef="PAsOn09_30_2020_CommonClassAMemberusgaapStatementClassOfStockAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:numdotdecimal"><ix:nonFraction name="us-gaap:CommonStockSharesIssued" contextRef="PAsOn09_30_2020_CommonClassAMemberusgaapStatementClassOfStockAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:numdotdecimal">24,622,785</ix:nonFraction></ix:nonFraction> shares issued and outstanding as of September&#160;30, 2020)</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:CommonStockValue" contextRef="PAsOn12_31_2019_CommonClassAMemberusgaapStatementClassOfStockAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">16</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:CommonStockValue" contextRef="PAsOn09_30_2020_CommonClassAMemberusgaapStatementClassOfStockAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">17</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:CommonStockValue" contextRef="PAsOn09_30_2020_CommonClassAMemberusgaapStatementClassOfStockAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">3</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Class&#160;B ordinary shares (US$<ix:nonFraction name="us-gaap:CommonStockParOrStatedValuePerShare" contextRef="PAsOn09_30_2020_CommonClassBMemberusgaapStatementClassOfStockAxis" unitRef="Unit_USD_per_Share" decimals="INF" scale="0" format="ixt:numdotdecimal"><ix:nonFraction name="us-gaap:CommonStockParOrStatedValuePerShare" contextRef="PAsOn12_31_2019_CommonClassAMemberusgaapStatementClassOfStockAxis" unitRef="Unit_USD_per_Share" decimals="INF" scale="0" format="ixt:numdotdecimal">0.0001</ix:nonFraction></ix:nonFraction> par value, <ix:nonFraction name="us-gaap:CommonStockSharesAuthorized" contextRef="PAsOn12_31_2019_CommonClassBMemberusgaapStatementClassOfStockAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:numdotdecimal"><ix:nonFraction name="us-gaap:CommonStockSharesAuthorized" contextRef="PAsOn09_30_2020_CommonClassBMemberusgaapStatementClassOfStockAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:numdotdecimal">100,000,000</ix:nonFraction></ix:nonFraction> shares authorized, <ix:nonFraction name="us-gaap:CommonStockSharesIssued" contextRef="PAsOn09_30_2020_CommonClassBMemberusgaapStatementClassOfStockAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:numdotdecimal"><ix:nonFraction name="us-gaap:CommonStockSharesOutstanding" contextRef="PAsOn09_30_2020_CommonClassBMemberusgaapStatementClassOfStockAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:numdotdecimal"><ix:nonFraction name="us-gaap:CommonStockSharesOutstanding" contextRef="PAsOn12_31_2019_CommonClassBMemberusgaapStatementClassOfStockAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:numdotdecimal"><ix:nonFraction name="us-gaap:CommonStockSharesIssued" contextRef="PAsOn12_31_2019_CommonClassBMemberusgaapStatementClassOfStockAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:numdotdecimal">89,132,360</ix:nonFraction></ix:nonFraction></ix:nonFraction></ix:nonFraction> shares issued and outstanding as of December&#160;31, 2019 and September&#160;30, 2020)</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:CommonStockValue" contextRef="PAsOn12_31_2019_CommonClassBMemberusgaapStatementClassOfStockAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">56</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:CommonStockValue" contextRef="PAsOn09_30_2020_CommonClassBMemberusgaapStatementClassOfStockAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">56</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:CommonStockValue" contextRef="PAsOn09_30_2020_CommonClassBMemberusgaapStatementClassOfStockAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">8</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;">Additional <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">paid-in</div> capital</div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:AdditionalPaidInCapital" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">2,232,841</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:AdditionalPaidInCapital" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">2,284,677</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:AdditionalPaidInCapital" contextRef="PAsOn09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">336,497</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Accumulated deficit</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:RetainedEarningsUnappropriated" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1,920,081</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:RetainedEarningsUnappropriated" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">3,225,116</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td></tr>
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<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Accumulated other comprehensive loss</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">14,527</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">33,993</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax" contextRef="PAsOn09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">5,007</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Statutory reserves</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:RetainedEarningsAppropriated" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">1,786</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:RetainedEarningsAppropriated" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">1,786</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:RetainedEarningsAppropriated" contextRef="PAsOn09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">263</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Noncontrolling interests</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:MinorityInterest" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">936</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:MinorityInterest" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">1,177</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:MinorityInterest" contextRef="PAsOn09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">173</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Total shareholders&#8217; equity/(deficit)</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">301,027</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(<ix:nonFraction name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">971,396</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">)&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(<ix:nonFraction name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="PAsOn09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">143,071</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">)&#160;</div></div></td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: bottom;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Total liabilities and shareholders&#8217; equity/(deficit)</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:LiabilitiesAndStockholdersEquity" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">2,086,464</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:LiabilitiesAndStockholdersEquity" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">1,915,174</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:LiabilitiesAndStockholdersEquity" contextRef="PAsOn09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">282,075</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
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<tr style="font-size: 0px;">
<td style="width: 75%;"></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="10" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">For&#160;the&#160;nine&#160;months&#160;ended</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">September&#160;30,</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2019</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td colspan="6" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">US$</div></div></td>
<td style="vertical-align: bottom;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td colspan="2" style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Note 2(d)</div></div></td>
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<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Net revenues:</div></div> (include transactions with related parties of RMB<ix:nonFraction name="us-gaap:RevenueFromRelatedParties" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">29,100</ix:nonFraction> and RMB<ix:nonFraction name="us-gaap:RevenueFromRelatedParties" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">23,639</ix:nonFraction> for the nine months ended September&#160;30, 2019 and 2020, respectively)</div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Learning services</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" contextRef="P01_01_2019To09_30_2019_LearningServicesMembersrtProductOrServiceAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">454,980</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" contextRef="P01_01_2020To09_30_2020_LearningServicesMembersrtProductOrServiceAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">1,423,025</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" contextRef="P01_01_2020To09_30_2020_LearningServicesMembersrtProductOrServiceAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">209,589</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Online marketing services</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" contextRef="P01_01_2019To09_30_2019_OnlineMarketingServicesMembersrtProductOrServiceAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">354,494</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" contextRef="P01_01_2020To09_30_2020_OnlineMarketingServicesMembersrtProductOrServiceAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">335,047</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" contextRef="P01_01_2020To09_30_2020_OnlineMarketingServicesMembersrtProductOrServiceAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">49,347</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Learning products</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" contextRef="P01_01_2019To09_30_2019_LearningProductsMembersrtProductOrServiceAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">84,977</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" contextRef="P01_01_2020To09_30_2020_LearningProductsMembersrtProductOrServiceAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">302,647</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" contextRef="P01_01_2020To09_30_2020_LearningProductsMembersrtProductOrServiceAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">44,575</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: bottom;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Total net revenues</div></div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">894,451</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">2,060,719</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">303,511</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Cost of revenues:</div></div> (include transactions with related parties of RMB<ix:nonFraction name="us-gaap:CostsAndExpensesRelatedParty" contextRef="P01_01_2019To09_30_2019_CostOfSalesMemberusgaapIncomeStatementLocationAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">24,597</ix:nonFraction> and RMB<ix:nonFraction name="us-gaap:CostsAndExpensesRelatedParty" contextRef="P01_01_2020To09_30_2020_CostOfSalesMemberusgaapIncomeStatementLocationAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">83,337</ix:nonFraction> for the nine months ended September&#160;30, 2019 and 2020, respectively)</div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Learning services</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:CostOfRevenue" contextRef="P01_01_2019To09_30_2019_LearningServicesMembersrtProductOrServiceAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">341,558</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:CostOfRevenue" contextRef="P01_01_2020To09_30_2020_LearningServicesMembersrtProductOrServiceAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">673,331</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:CostOfRevenue" contextRef="P01_01_2020To09_30_2020_LearningServicesMembersrtProductOrServiceAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">99,171</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Online marketing services</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:CostOfRevenue" contextRef="P01_01_2019To09_30_2019_OnlineMarketingServicesMembersrtProductOrServiceAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">246,224</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:CostOfRevenue" contextRef="P01_01_2020To09_30_2020_OnlineMarketingServicesMembersrtProductOrServiceAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">246,146</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:CostOfRevenue" contextRef="P01_01_2020To09_30_2020_OnlineMarketingServicesMembersrtProductOrServiceAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">36,253</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Learning products</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:CostOfRevenue" contextRef="P01_01_2019To09_30_2019_LearningProductsMembersrtProductOrServiceAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">58,477</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:CostOfRevenue" contextRef="P01_01_2020To09_30_2020_LearningProductsMembersrtProductOrServiceAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">212,425</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:CostOfRevenue" contextRef="P01_01_2020To09_30_2020_LearningProductsMembersrtProductOrServiceAxis" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">31,287</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Total cost of revenues</div></div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(<ix:nonFraction name="us-gaap:CostOfRevenue" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">646,259</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">)&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(<ix:nonFraction name="us-gaap:CostOfRevenue" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">1,131,902</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">)&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(<ix:nonFraction name="us-gaap:CostOfRevenue" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">166,711</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">)&#160;</div></div></td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: bottom;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Gross profit</div></div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:GrossProfit" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">248,192</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:GrossProfit" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">928,817</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:GrossProfit" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">136,800</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Operating expenses:</div></div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Sales and marketing expenses (include transactions with related parties of RMB<ix:nonFraction name="us-gaap:CostsAndExpensesRelatedParty" contextRef="P01_01_2019To09_30_2019_SellingAndMarketingExpenseMemberusgaapIncomeStatementLocationAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">9,902</ix:nonFraction> and RMB<ix:nonFraction name="us-gaap:CostsAndExpensesRelatedParty" contextRef="P01_01_2020To09_30_2020_SellingAndMarketingExpenseMemberusgaapIncomeStatementLocationAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">8,832</ix:nonFraction> for the nine months ended September&#160;30, 2019 and 2020, respectively)</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:SellingAndMarketingExpense" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">417,111</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:SellingAndMarketingExpense" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">1,892,237</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:SellingAndMarketingExpense" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">278,696</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Research and development expenses (include transactions with related parties of RMB<ix:nonFraction name="us-gaap:CostsAndExpensesRelatedParty" contextRef="P01_01_2019To09_30_2019_ResearchAndDevelopmentExpenseMemberusgaapIncomeStatementLocationAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">14,234</ix:nonFraction> and RMB<ix:nonFraction name="us-gaap:CostsAndExpensesRelatedParty" contextRef="P01_01_2020To09_30_2020_ResearchAndDevelopmentExpenseMemberusgaapIncomeStatementLocationAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">18,168</ix:nonFraction> for the nine months ended September&#160;30, 2019 and 2020, respectively)</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:ResearchAndDevelopmentExpense" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">186,113</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:ResearchAndDevelopmentExpense" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">296,513</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:ResearchAndDevelopmentExpense" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">43,672</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">General and administrative expenses (include transactions with related parties of RMB<ix:nonFraction name="us-gaap:CostsAndExpensesRelatedParty" contextRef="P01_01_2019To09_30_2019_GeneralAndAdministrativeExpenseMemberusgaapIncomeStatementLocationAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">3,467</ix:nonFraction> and RMB<ix:nonFraction name="us-gaap:CostsAndExpensesRelatedParty" contextRef="P01_01_2020To09_30_2020_GeneralAndAdministrativeExpenseMemberusgaapIncomeStatementLocationAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">10,787</ix:nonFraction> for the nine months ended September&#160;30, 2019 and 2020, respectively)</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:GeneralAndAdministrativeExpense" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">41,856</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:GeneralAndAdministrativeExpense" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">93,080</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:GeneralAndAdministrativeExpense" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">13,709</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Total operating expenses</div></div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(<ix:nonFraction name="us-gaap:OperatingExpenses" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">645,080</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">)&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(<ix:nonFraction name="us-gaap:OperatingExpenses" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">2,281,830</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">)&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(<ix:nonFraction name="us-gaap:OperatingExpenses" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">336,077</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">)&#160;</div></div></td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: bottom;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Loss from operations</div></div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(<ix:nonFraction name="us-gaap:OperatingIncomeLoss" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">396,888</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">)&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(<ix:nonFraction name="us-gaap:OperatingIncomeLoss" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1,353,013</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">)&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(<ix:nonFraction name="us-gaap:OperatingIncomeLoss" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">199,277</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">)&#160;</div></div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Interest (expense)/income, net (include interest expenses charged by related party of RMB<ix:nonFraction name="us-gaap:InterestExpenseRelatedParty" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">22,379</ix:nonFraction> and RMB<ix:nonFraction name="us-gaap:InterestExpenseRelatedParty" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">23,369</ix:nonFraction> for the nine months ended September&#160;30, 2019 and 2020, respectively)</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:InterestIncomeExpenseNonoperatingNet" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">16,433</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:InterestIncomeExpenseNonoperatingNet" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1,518</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:InterestIncomeExpenseNonoperatingNet" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">224</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Others, net</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:NonoperatingIncomeExpense" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">17,192</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:NonoperatingIncomeExpense" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">51,547</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:NonoperatingIncomeExpense" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">7,592</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Loss before tax</div></div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(<ix:nonFraction name="us-gaap:IncomeLossIncludingPortionAttributableToNoncontrollingInterest" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">396,129</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">)&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(<ix:nonFraction name="us-gaap:IncomeLossIncludingPortionAttributableToNoncontrollingInterest" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1,302,984</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">)&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(<ix:nonFraction name="us-gaap:IncomeLossIncludingPortionAttributableToNoncontrollingInterest" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">191,909</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">)&#160;</div></div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Income tax expenses</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:IncomeTaxExpenseBenefit" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">2,441</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:IncomeTaxExpenseBenefit" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">2,434</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:IncomeTaxExpenseBenefit" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">358</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Net loss</div></div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(<ix:nonFraction name="us-gaap:ProfitLoss" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">398,570</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">)&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(<ix:nonFraction name="us-gaap:ProfitLoss" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1,305,418</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">)&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(<ix:nonFraction name="us-gaap:ProfitLoss" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">192,267</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">)&#160;</div></div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Net (income)/loss attributable to noncontrolling interests</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:NetIncomeLossAttributableToNoncontrollingInterest" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">935</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:NetIncomeLossAttributableToNoncontrollingInterest" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">383</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:NetIncomeLossAttributableToNoncontrollingInterest" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">56</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Net loss attributable to the Company</div></div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(<ix:nonFraction name="us-gaap:NetIncomeLoss" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">399,505</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">)&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(<ix:nonFraction name="us-gaap:NetIncomeLoss" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1,305,035</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">)&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(<ix:nonFraction name="us-gaap:NetIncomeLoss" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">192,211</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">)&#160;</div></div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Accretions of convertible redeemable preferred shares to redemption value</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:TemporaryEquityAccretionToRedemptionValueAdjustment" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">32,209</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Net loss attributable to ordinary shareholders of the Company</div></div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
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<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">)&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(<ix:nonFraction name="us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1,305,035</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">)&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(<ix:nonFraction name="us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">192,211</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">)&#160;</div></div></td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
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<tr style="font-size: 0px;">
<td style="width: 68%;"></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="10" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">For&#160;the&#160;nine&#160;months&#160;ended</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">September&#160;30,</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2019</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">US$</div></div></td>
<td style="vertical-align: bottom;">&#160;</td></tr>
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<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td colspan="2" style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Note 2(d)</div></div></td>
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<td style="vertical-align: bottom;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Net loss</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(<ix:nonFraction name="us-gaap:ProfitLoss" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">398,570</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">)&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(<ix:nonFraction name="us-gaap:ProfitLoss" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1,305,418</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">)&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(<ix:nonFraction name="us-gaap:ProfitLoss" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">192,267</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">)&#160;</div></div></td></tr>
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<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Other comprehensive income:</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Foreign currency translation adjustment</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">55</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">19,466</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">2,867</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
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<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Total other comprehensive income/(loss)</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:OtherComprehensiveIncomeLossNetOfTax" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">55</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:OtherComprehensiveIncomeLossNetOfTax" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">19,466</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:OtherComprehensiveIncomeLossNetOfTax" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">2,867</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: bottom;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Total comprehensive loss</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(<ix:nonFraction name="us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">398,515</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">)&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(<ix:nonFraction name="us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1,324,884</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">)&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(<ix:nonFraction name="us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">195,134</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">)&#160;</div></div></td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Comprehensive (income)/loss attributable to noncontrolling interests</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">935</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">383</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">56</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: bottom;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Comprehensive loss attributable to the Company</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(<ix:nonFraction name="us-gaap:ComprehensiveIncomeNetOfTax" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">399,450</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">)&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(<ix:nonFraction name="us-gaap:ComprehensiveIncomeNetOfTax" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1,324,501</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">)&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(<ix:nonFraction name="us-gaap:ComprehensiveIncomeNetOfTax" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">195,078</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">)&#160;</div></div></td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Accretions of convertible redeemable preferred shares to redemption value</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:TemporaryEquityAccretionToRedemptionValueAdjustment" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">32,209</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: bottom;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Comprehensive loss attributable to ordinary shareholders of the Company</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(<ix:nonFraction name="dao:ComprehensiveIncomeLossAttributableToOrdinaryShareHolders" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">431,659</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">)&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(<ix:nonFraction name="dao:ComprehensiveIncomeLossAttributableToOrdinaryShareHolders" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1,324,501</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">)&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(<ix:nonFraction name="dao:ComprehensiveIncomeLossAttributableToOrdinaryShareHolders" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">195,078</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">)&#160;</div></div></td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Net loss per ordinary share/ADS</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Basic</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:EarningsPerShareBasic" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY_per_Share" decimals="2" scale="0" sign="-" format="ixt:numdotdecimal">4.69</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:EarningsPerShareBasic" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY_per_Share" decimals="2" scale="0" sign="-" format="ixt:numdotdecimal">11.60</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:EarningsPerShareBasic" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD_per_Share" decimals="2" scale="0" sign="-" format="ixt:numdotdecimal">1.71</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Diluted</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:EarningsPerShareDiluted" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY_per_Share" decimals="2" scale="0" sign="-" format="ixt:numdotdecimal">4.69</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:EarningsPerShareDiluted" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY_per_Share" decimals="2" scale="0" sign="-" format="ixt:numdotdecimal">11.60</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:EarningsPerShareDiluted" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD_per_Share" decimals="2" scale="0" sign="-" format="ixt:numdotdecimal">1.71</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Weighted average number of ordinary shares/ADSs</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Basic</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:WeightedAverageNumberOfSharesOutstandingBasic" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:numdotdecimal">92,000,000</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:WeightedAverageNumberOfSharesOutstandingBasic" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:numdotdecimal">112,517,299</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:WeightedAverageNumberOfSharesOutstandingBasic" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:numdotdecimal">112,517,299</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Diluted</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:numdotdecimal">92,000,000</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:numdotdecimal">112,517,299</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:numdotdecimal">112,517,299</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr></table><div style="clear: both; max-height: 0px; background: none;"></div><div style="text-align: center; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">The accompanying notes are an integral part of the unaudited interim condensed consolidated financial statements. </div></div></div><div style="font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div><div style="text-align: center; font-family: Times New Roman; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">F-5 </div></div></div></div><div style="margin-top: 1em; margin-bottom: 0em; page-break-before: always;"></div><hr style="width: 100%; height: 3px; color: rgb(153, 153, 153);"/><div style="text-align: center;"><div style="width: 8.5in; text-align: left; margin-right: auto; margin-left: auto;"><div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"></div></div></div> <div style="text-align: center;"><div style="width: 8.5in; text-align: left; margin-right: auto; margin-left: auto;"><div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">YOUDAO, INC. </div></div></div><div id="ex99_142191_3" style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">UNAUDITED INTERIM CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS&#8217; (DEFICIT)/EQUITY </div></div></div><div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">(Amounts in thousands, except for share data) </div></div></div><div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div>
<table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 100%; font-family: &quot;Times New Roman&quot;; font-size: 8pt; border-collapse: collapse; border-spacing: 0px;">
<tr style="font-size: 0px;">
<td style="width: 71%;"></td>
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<td style="width: 1%; vertical-align: bottom;"></td>
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<td style="width: 1%; vertical-align: bottom;"></td>
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<tr style="font-family: Times New Roman; font-size: 7pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td colspan="6" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Pre-IPO</div></div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">ordinary shares</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td colspan="6" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Class&#160;A</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">ordinary shares</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td colspan="6" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Class&#160;B</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">ordinary shares</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Additional</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">paid-in</div><br/> capital</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Statutory</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">reserves</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Accumulated</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">deficit</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Accumulated</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">other</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">comprehensive</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">income/(loss)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Non-controlling</div></div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">interests</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">shareholders&#8217;</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(deficit)/<br/> equity</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 7pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Shares</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Amount<br/> RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Shares</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Amount<br/> RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Shares</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Amount<br/> RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: bottom;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">Balance as of January&#160;1, 2019</div></div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:SharesOutstanding" contextRef="PAsOn12_31_2018_PreInitialPublicOfferingOdinarySharesMemberusgaapStatementEquityComponentsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:numdotdecimal">92,000,000</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="PAsOn12_31_2018_PreInitialPublicOfferingOdinarySharesMemberusgaapStatementEquityComponentsAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">58</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#8212;&#160;&#160;</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#8212;&#160;&#160;</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#8212;&#160;&#160;</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#8212;&#160;&#160;</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="PAsOn12_31_2018_AdditionalPaidInCapitalMemberusgaapStatementEquityComponentsAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">138,024</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="PAsOn12_31_2018_StatutoryReservesMemberusgaapStatementEquityComponentsAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">292</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(<ix:nonFraction name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="PAsOn12_31_2018_RetainedEarningsMemberusgaapStatementEquityComponentsAxis" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1,281,191</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">)&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="PAsOn12_31_2018_AccumulatedOtherComprehensiveIncomeMemberusgaapStatementEquityComponentsAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">496</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="PAsOn12_31_2018_NoncontrollingInterestMemberusgaapStatementEquityComponentsAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">888</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(<ix:nonFraction name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="PAsOn12_31_2018" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1,141,433</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">)&#160;</div></div></td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">Net loss</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:ProfitLoss" contextRef="P01_01_2019To09_30_2019_RetainedEarningsMemberusgaapStatementEquityComponentsAxis" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">399,505</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:ProfitLoss" contextRef="P01_01_2019To09_30_2019_NoncontrollingInterestMemberusgaapStatementEquityComponentsAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">935</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:ProfitLoss" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">398,570</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">Share-based compensation expenses</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue" contextRef="P01_01_2019To09_30_2019_AdditionalPaidInCapitalMemberusgaapStatementEquityComponentsAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">5,498</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">5,498</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">Foreign currency translation adjustment</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax" contextRef="P01_01_2019To09_30_2019_AccumulatedOtherComprehensiveIncomeMemberusgaapStatementEquityComponentsAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">55</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">55</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">Deemed contribution related to acquisition of businesses under common control</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="dao:AdjustmentsToAdditionalPaidInCapitalRelatedToAcquisitionOfBusiness" contextRef="P01_01_2019To09_30_2019_AdditionalPaidInCapitalMemberusgaapStatementEquityComponentsAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">69,603</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="dao:AdjustmentsToAdditionalPaidInCapitalRelatedToAcquisitionOfBusiness" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">69,603</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">Accretions of convertible redeemable preferred shares</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:IncreaseInCarryingAmountOfRedeemablePreferredStock" contextRef="P01_01_2019To09_30_2019_RetainedEarningsMemberusgaapStatementEquityComponentsAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">32,209</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:IncreaseInCarryingAmountOfRedeemablePreferredStock" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">32,209</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: bottom;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">Balance as of September&#160;30, 2019</div></div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:SharesOutstanding" contextRef="PAsOn09_30_2019_PreInitialPublicOfferingOdinarySharesMemberusgaapStatementEquityComponentsAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:numdotdecimal">92,000,000</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="PAsOn09_30_2019_PreInitialPublicOfferingOdinarySharesMemberusgaapStatementEquityComponentsAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">58</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#8212;&#160;&#160;</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#8212;&#160;&#160;</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#8212;&#160;&#160;</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#8212;&#160;&#160;</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="PAsOn09_30_2019_AdditionalPaidInCapitalMemberusgaapStatementEquityComponentsAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">213,125</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="PAsOn09_30_2019_StatutoryReservesMemberusgaapStatementEquityComponentsAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">292</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(<ix:nonFraction name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="PAsOn09_30_2019_RetainedEarningsMemberusgaapStatementEquityComponentsAxis" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1,712,905</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">)&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="PAsOn09_30_2019_AccumulatedOtherComprehensiveIncomeMemberusgaapStatementEquityComponentsAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">551</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="PAsOn09_30_2019_NoncontrollingInterestMemberusgaapStatementEquityComponentsAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">1,823</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(<ix:nonFraction name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="PAsOn09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1,497,056</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">)&#160;</div></div></td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">Balance as of January&#160;1, 2020</div></div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#8212;&#160;&#160;</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#8212;&#160;&#160;</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:SharesOutstanding" contextRef="PAsOn12_31_2019_CommonClassAMemberusgaapStatementClassOfStockAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:numdotdecimal">22,635,396</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="PAsOn12_31_2019_CommonClassAMemberusgaapStatementClassOfStockAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">16</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:SharesOutstanding" contextRef="PAsOn12_31_2019_CommonClassBMemberusgaapStatementClassOfStockAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:numdotdecimal">89,132,360</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="PAsOn12_31_2019_CommonClassBMemberusgaapStatementClassOfStockAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">56</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="PAsOn12_31_2019_AdditionalPaidInCapitalMemberusgaapStatementEquityComponentsAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">2,232,841</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="PAsOn12_31_2019_StatutoryReservesMemberusgaapStatementEquityComponentsAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">1,786</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(<ix:nonFraction name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="PAsOn12_31_2019_RetainedEarningsMemberusgaapStatementEquityComponentsAxis" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1,920,081</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">)&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(<ix:nonFraction name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="PAsOn12_31_2019_AccumulatedOtherComprehensiveIncomeMemberusgaapStatementEquityComponentsAxis" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">14,527</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">)&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="PAsOn12_31_2019_NoncontrollingInterestMemberusgaapStatementEquityComponentsAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">936</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">301,027</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">Net loss</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:ProfitLoss" contextRef="P01_01_2020To09_30_2020_RetainedEarningsMemberusgaapStatementEquityComponentsAxis" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1,305,035</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:ProfitLoss" contextRef="P01_01_2020To09_30_2020_NoncontrollingInterestMemberusgaapStatementEquityComponentsAxis" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">383</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:ProfitLoss" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1,305,418</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">Issuance of ordinary shares pursuant to incentive plans</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans" contextRef="P01_01_2020To09_30_2020_CommonClassAMemberusgaapStatementClassOfStockAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:numdotdecimal">1,987,389</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:StockIssuedDuringPeriodValueEmployeeStockPurchasePlan" contextRef="P01_01_2020To09_30_2020_CommonClassAMemberusgaapStatementClassOfStockAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">1</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:StockIssuedDuringPeriodValueEmployeeStockPurchasePlan" contextRef="P01_01_2020To09_30_2020_AdditionalPaidInCapitalMemberusgaapStatementEquityComponentsAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">26,995</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:StockIssuedDuringPeriodValueEmployeeStockPurchasePlan" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">26,996</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">Share-based compensation expenses</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue" contextRef="P01_01_2020To09_30_2020_AdditionalPaidInCapitalMemberusgaapStatementEquityComponentsAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">26,901</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">26,901</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">Deemed distribution to NetEase</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="dao:AdjustmentsToAdditionalPaidInCapitalDeemedDistributionToNetease" contextRef="P01_01_2020To09_30_2020_AdditionalPaidInCapitalMemberusgaapStatementEquityComponentsAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">2,060</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="dao:AdjustmentsToAdditionalPaidInCapitalDeemedDistributionToNetease" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">2,060</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">Noncontrolling interests arising from business combination</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:NoncontrollingInterestIncreaseFromBusinessCombination" contextRef="P01_01_2020To09_30_2020_NoncontrollingInterestMemberusgaapStatementEquityComponentsAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">624</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:NoncontrollingInterestIncreaseFromBusinessCombination" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">624</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">Foreign currency translation adjustment</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax" contextRef="P01_01_2020To09_30_2020_AccumulatedOtherComprehensiveIncomeMemberusgaapStatementEquityComponentsAxis" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">19,466</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">19,466</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: bottom;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">Balance as of September&#160;30, 2020</div></div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#8212;&#160;&#160;</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#8212;&#160;&#160;</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:SharesOutstanding" contextRef="PAsOn09_30_2020_CommonClassAMemberusgaapStatementClassOfStockAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:numdotdecimal">24,622,785</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="PAsOn09_30_2020_CommonClassAMemberusgaapStatementClassOfStockAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">17</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:SharesOutstanding" contextRef="PAsOn09_30_2020_CommonClassBMemberusgaapStatementClassOfStockAxis" unitRef="Unit_shares" decimals="INF" scale="0" format="ixt:numdotdecimal">89,132,360</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="PAsOn09_30_2020_CommonClassBMemberusgaapStatementClassOfStockAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">56</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="PAsOn09_30_2020_AdditionalPaidInCapitalMemberusgaapStatementEquityComponentsAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">2,284,677</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="PAsOn09_30_2020_StatutoryReservesMemberusgaapStatementEquityComponentsAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">1,786</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
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<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">)&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
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<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">)&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="PAsOn09_30_2020_NoncontrollingInterestMemberusgaapStatementEquityComponentsAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">1,177</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(<ix:nonFraction name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">971,396</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">)&#160;</div></div></td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
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<tr style="font-size: 0px;">
<td style="width: 75%;"></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 1%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2019</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td colspan="6" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">US$</div></div></td>
<td style="vertical-align: bottom;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td colspan="2" style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Note 2(d)</div></div></td>
<td style="vertical-align: bottom;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
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<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
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<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
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<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">)&#160;</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(<ix:nonFraction name="us-gaap:ProfitLoss" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1,305,418</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">)&#160;</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(<ix:nonFraction name="us-gaap:ProfitLoss" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">192,267</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">)&#160;</div></div></td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
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<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
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<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:ShareBasedCompensation" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">5,498</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:ShareBasedCompensation" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">3,962</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
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<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:UnrealizedGainLossOnInvestments" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">800</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:UnrealizedGainLossOnInvestments" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">3,292</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:UnrealizedGainLossOnInvestments" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">485</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Provision for allowance for doubtful accounts</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="dao:ProvisionForAllowanceForDoubtfulAccounts" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">22</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="dao:ProvisionForAllowanceForDoubtfulAccounts" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">9,794</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="dao:ProvisionForAllowanceForDoubtfulAccounts" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">1,443</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Reversal of inventory allowance</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="dao:AllowanceForInventory" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">3,162</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="dao:AllowanceForInventory" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">466</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Loss on disposal of property and equipment</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:GainLossOnSaleOfPropertyPlantEquipment" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">173</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:GainLossOnSaleOfPropertyPlantEquipment" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">3</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Unrealized exchange (gain)/loss</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:ForeignCurrencyTransactionGainLossUnrealized" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">4,179</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:ForeignCurrencyTransactionGainLossUnrealized" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">3,843</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:ForeignCurrencyTransactionGainLossUnrealized" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">566</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Changes in operating assets and liabilities, net of acquisition:</div></div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Accounts receivable</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:IncreaseDecreaseInAccountsReceivable" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">84,933</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:IncreaseDecreaseInAccountsReceivable" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">143,224</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:IncreaseDecreaseInAccountsReceivable" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">21,095</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Inventories</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:IncreaseDecreaseInInventories" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">28,983</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:IncreaseDecreaseInInventories" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">15,551</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:IncreaseDecreaseInInventories" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">2,290</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Prepayment and other current assets</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">61,022</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">79,712</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">11,740</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Amounts due from NetEase Group</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:IncreaseDecreaseInDueFromRelatedParties" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">3,721</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:IncreaseDecreaseInDueFromRelatedParties" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">9,202</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:IncreaseDecreaseInDueFromRelatedParties" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1,355</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; line-height: normal;">Operating lease <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">right-of-use</div></div> assets</div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="dao:IncreaseDecreaseInOperatingLeaseRightOfUseAsset" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">565</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="dao:IncreaseDecreaseInOperatingLeaseRightOfUseAsset" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">6,742</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="dao:IncreaseDecreaseInOperatingLeaseRightOfUseAsset" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">993</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Other assets</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:IncreaseDecreaseInOtherCurrentAssets" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">660</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:IncreaseDecreaseInOtherCurrentAssets" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">2,150</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:IncreaseDecreaseInOtherCurrentAssets" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">317</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Contract liabilities</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:IncreaseDecreaseInContractWithCustomerLiability" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">166,080</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:IncreaseDecreaseInContractWithCustomerLiability" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">608,758</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:IncreaseDecreaseInContractWithCustomerLiability" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">89,660</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Accounts payables</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:IncreaseDecreaseInAccountsPayable" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">12,954</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:IncreaseDecreaseInAccountsPayable" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">56,500</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:IncreaseDecreaseInAccountsPayable" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">8,322</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Payroll payable</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:IncreaseDecreaseInEmployeeRelatedLiabilities" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">25,482</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:IncreaseDecreaseInEmployeeRelatedLiabilities" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">2,501</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:IncreaseDecreaseInEmployeeRelatedLiabilities" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">368</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Taxes payable</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:IncreaseDecreaseInAccruedIncomeTaxesPayable" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">5,460</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:IncreaseDecreaseInAccruedIncomeTaxesPayable" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">9,517</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:IncreaseDecreaseInAccruedIncomeTaxesPayable" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">1,402</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Accrued liabilities and other payables</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">72,186</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">392,093</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">57,749</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Amounts due to NetEase Group</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:IncreaseDecreaseInDueToRelatedParties" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">3,204</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:IncreaseDecreaseInDueToRelatedParties" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">12,070</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:IncreaseDecreaseInDueToRelatedParties" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1,778</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Long-term lease liabilities</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="dao:IncreaseDecreaseInOperatingLeaseLiabilities" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">2,902</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="dao:IncreaseDecreaseInOperatingLeaseLiabilities" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">22,259</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="dao:IncreaseDecreaseInOperatingLeaseLiabilities" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">3,278</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; line-height: normal;">Other <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-current</div> liabilities</div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:IncreaseDecreaseInOtherNoncurrentLiabilities" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1,123</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:IncreaseDecreaseInOtherNoncurrentLiabilities" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">165</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: bottom;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Net cash used in operating activities</div></div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(<ix:nonFraction name="us-gaap:NetCashProvidedByUsedInOperatingActivities" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">342,870</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">)&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(<ix:nonFraction name="us-gaap:NetCashProvidedByUsedInOperatingActivities" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">450,787</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">)&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(<ix:nonFraction name="us-gaap:NetCashProvidedByUsedInOperatingActivities" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">66,394</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">)&#160;</div></div></td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Cash flows from investing activities:</div></div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Purchases of short-term investments</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:PaymentsToAcquireShortTermInvestments" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">62,000</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:PaymentsToAcquireShortTermInvestments" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">578,000</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:PaymentsToAcquireShortTermInvestments" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">85,130</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Proceeds of maturities of short-term investments</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:ProceedsFromMaturitiesPrepaymentsAndCallsOfShorttermInvestments" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">106,882</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:ProceedsFromMaturitiesPrepaymentsAndCallsOfShorttermInvestments" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">465,000</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:ProceedsFromMaturitiesPrepaymentsAndCallsOfShorttermInvestments" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">68,487</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Placements of time deposits</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="dao:PaymentsToAcquireTimeDeposits" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">251,734</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="dao:PaymentsToAcquireTimeDeposits" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">20,663</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="dao:PaymentsToAcquireTimeDeposits" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">3,043</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td> </tr>
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<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Proceeds from maturities of time deposits</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="dao:ProceedsFromMaturitiesOfTimeDeposits" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">498,292</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="dao:ProceedsFromMaturitiesOfTimeDeposits" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">510,239</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="dao:ProceedsFromMaturitiesOfTimeDeposits" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">75,150</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Cash paid for business combination, net of cash acquired (Note 4)</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">6,398</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">942</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Purchase of intangible assets</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:PaymentsToAcquireIntangibleAssets" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">29</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Purchases of property and equipment</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:PaymentsToAcquirePropertyPlantAndEquipment" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">13,694</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:PaymentsToAcquirePropertyPlantAndEquipment" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">20,947</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:PaymentsToAcquirePropertyPlantAndEquipment" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">3,085</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Proceeds from disposal of property and equipment</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:ProceedsFromSaleOfPropertyPlantAndEquipment" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">1,667</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:ProceedsFromSaleOfPropertyPlantAndEquipment" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">192</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:ProceedsFromSaleOfPropertyPlantAndEquipment" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">28</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Payment for equity investment</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:PaymentsToAcquireEquityMethodInvestments" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">8,500</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:PaymentsToAcquireEquityMethodInvestments" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">1,252</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Net cash provided by investing activities</div></div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:NetCashProvidedByUsedInInvestingActivities" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">279,384</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:NetCashProvidedByUsedInInvestingActivities" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">340,923</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:NetCashProvidedByUsedInInvestingActivities" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">50,213</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
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<tr style="font-size: 0px;">
<td style="width: 80%;"></td>
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<td></td>
<td></td>
<td></td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="10" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">For&#160;the&#160;nine&#160;months&#160;ended</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">September&#160;30,</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2019</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td colspan="6" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">US$</div></div></td>
<td style="vertical-align: bottom;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td colspan="2" style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Note<br/> 2(d)</div></div></td>
<td style="vertical-align: bottom;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
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<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Funding from NetEase Group</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:ProceedsFromRelatedPartyDebt" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">75,643</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Payment of offering expenses</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:PaymentsOfStockIssuanceCosts" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">811</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:PaymentsOfStockIssuanceCosts" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">7,909</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:PaymentsOfStockIssuanceCosts" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">1,165</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 5em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Proceeds from issuance of ordinary shares pursuant to incentive plans</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:ProceedsFromStockPlans" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">27,043</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:ProceedsFromStockPlans" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">3,983</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: bottom;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Net cash provided by financing activities</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:NetCashProvidedByUsedInFinancingActivities" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">74,832</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:NetCashProvidedByUsedInFinancingActivities" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">19,134</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:NetCashProvidedByUsedInFinancingActivities" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">2,818</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Effect of exchange rate changes on cash and cash equivalents</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">1,805</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">4,623</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">681</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Net increase/(decrease) in cash and cash equivalents</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">13,151</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">95,353</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">14,044</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Cash and cash equivalents at beginning of the period</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents" contextRef="PAsOn12_31_2018" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">41,738</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">173,328</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents" contextRef="PAsOn12_31_2019" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">25,528</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
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<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
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<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
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<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
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<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
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<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td></tr>
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<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
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<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
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<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td></tr>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
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<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr></table><div style="clear: both; max-height: 0px; background: none;"></div><div style="text-align: center; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">The accompanying notes are an integral part of the unaudited interim condensed consolidated financial statements. </div></div></div><div style="font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div><div style="text-align: center; font-family: Times New Roman; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">F-8 </div></div></div></div><div style="margin-top: 1em; margin-bottom: 0em; page-break-before: always;"></div><hr style="width: 100%; height: 3px; color: rgb(153, 153, 153);"/><div style="text-align: center;"><div style="width: 8.5in; text-align: left; margin-right: auto; margin-left: auto;"><div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"></div></div></div> <div style="text-align: center;"><div style="width: 8.5in; text-align: left; margin-right: auto; margin-left: auto;"><div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">YOUDAO, INC. </div></div></div><div id="ex99_142191_5" style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">NOTES TO UNAUDITED INTERIM CONDENSED CONSOLIDATED FINANCIAL STATEMENTS </div></div></div><div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">(Amounts in thousands, except for share and per share data unless otherwise stated) </div></div></div><ix:nonNumeric name="us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock" contextRef="P01_01_2020To09_30_2020" escape="true" continuedAt="TextSelection_17482852"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">1. 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<td style="width: 24%; font-family: &quot;Times New Roman&quot;;"></td>
<td style="width: 1%; vertical-align: bottom; font-family: &quot;Times New Roman&quot;;"></td>
<td style="width: 23%; font-family: &quot;Times New Roman&quot;;"></td></tr>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">Place and year of</div></div></div><div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 1pt; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">incorporation</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">Percentage of</div></div></div><div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">direct or</div></div></div><div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">indirect</div></div></div><div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">economic</div></div></div><div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 1pt; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">ownership</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 1pt; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">Principal activities</div></div></div></td></tr>
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<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Subsidiaries</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td></tr>
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<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Youdao (Hong Kong) Limited</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;"><ix:nonNumeric name="dao:EntityIncorporationPlaceAndDateOfIncorporation" contextRef="P01_01_2020To09_30_2020_YoudaoHongKongLimitedMembersrtOwnershipAxis">Hong Kong, China, 2016</ix:nonNumeric></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:center;"><ix:nonFraction name="us-gaap:MinorityInterestOwnershipPercentageByParent" contextRef="PAsOn09_30_2020_YoudaoHongKongLimitedMembersrtOwnershipAxis" unitRef="Unit_pure" decimals="INF" scale="-2" format="ixt:numdotdecimal">100</ix:nonFraction>%</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;"><ix:nonNumeric name="dao:PrincipalActivities" contextRef="P01_01_2020To09_30_2020_YoudaoHongKongLimitedMembersrtOwnershipAxis">Holding company</ix:nonNumeric></td></tr>
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<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">NetEase Youdao Information Technology (Beijing) Co., Ltd. (&#8220;Youdao Information&#8221;)</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;"><ix:nonNumeric name="dao:EntityIncorporationPlaceAndDateOfIncorporation" contextRef="P01_01_2020To09_30_2020_NetEaseYoudaoInformationTechnologyBeijingCoLtdMembersrtOwnershipAxis">Beijing, China, 2006</ix:nonNumeric></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:center;"><ix:nonFraction name="us-gaap:MinorityInterestOwnershipPercentageByParent" contextRef="PAsOn09_30_2020_NetEaseYoudaoInformationTechnologyBeijingCoLtdMembersrtOwnershipAxis" unitRef="Unit_pure" decimals="INF" scale="-2" format="ixt:numdotdecimal">100</ix:nonFraction>%</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;"><ix:nonNumeric name="dao:PrincipalActivities" contextRef="P01_01_2020To09_30_2020_NetEaseYoudaoInformationTechnologyBeijingCoLtdMembersrtOwnershipAxis">Providing sales of smart devices and solutions, technical support to the VIEs</ix:nonNumeric></td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">NetEase Langsheng (Beijing) Technology Development Co., Ltd. (&#8220;Youdao Langsheng&#8221;)</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;"><ix:nonNumeric name="dao:EntityIncorporationPlaceAndDateOfIncorporation" contextRef="P01_01_2020To09_30_2020_NeteaseLangshengbeijingTechnologyDevelopmentCoLtdMembersrtOwnershipAxis">Beijing, China, 2017</ix:nonNumeric></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:center;"><ix:nonFraction name="us-gaap:MinorityInterestOwnershipPercentageByParent" contextRef="PAsOn09_30_2020_NeteaseLangshengbeijingTechnologyDevelopmentCoLtdMembersrtOwnershipAxis" unitRef="Unit_pure" decimals="INF" scale="-2" format="ixt:numdotdecimal">85</ix:nonFraction>%</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;"><ix:nonNumeric name="dao:PrincipalActivities" contextRef="P01_01_2020To09_30_2020_NeteaseLangshengbeijingTechnologyDevelopmentCoLtdMembersrtOwnershipAxis">Providing consulting services</ix:nonNumeric></td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">NetEase Youdao Information Technology (Hangzhou) Co., Ltd. (&#8220;Youdao Hangzhou&#8221;)</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;"><ix:nonNumeric name="dao:EntityIncorporationPlaceAndDateOfIncorporation" contextRef="P01_01_2020To09_30_2020_NeteaseYoudaoInformationTechnologyCoLtdMembersrtOwnershipAxis">Hangzhou, China, 2019</ix:nonNumeric></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:center;"><ix:nonFraction name="us-gaap:MinorityInterestOwnershipPercentageByParent" contextRef="PAsOn09_30_2020_NeteaseYoudaoInformationTechnologyCoLtdMembersrtOwnershipAxis" unitRef="Unit_pure" decimals="INF" scale="-2" format="ixt:numdotdecimal">100</ix:nonFraction>%</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;"><ix:nonNumeric name="dao:PrincipalActivities" contextRef="P01_01_2020To09_30_2020_NeteaseYoudaoInformationTechnologyCoLtdMembersrtOwnershipAxis">Providing technical support to the VIEs</ix:nonNumeric></td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">VIE</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Beijing NetEase Youdao Computer System Co., Ltd. (&#8220;Youdao Computer&#8221;)</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;"><ix:nonNumeric name="dao:EntityIncorporationPlaceAndDateOfIncorporation" contextRef="P01_01_2020To09_30_2020_BeijingNeteaseYoudaoComputerSystemCoLtdMembersrtOwnershipAxis">Beijing, China, 2007</ix:nonNumeric></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:center;"><ix:nonFraction name="us-gaap:VariableInterestEntityOwnershipPercentage" contextRef="P01_01_2020To09_30_2020_BeijingNeteaseYoudaoComputerSystemCoLtdMembersrtOwnershipAxis" unitRef="Unit_pure" decimals="INF" scale="-2" format="ixt:numdotdecimal">100</ix:nonFraction>%</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;"><ix:nonNumeric name="dao:PrincipalActivities" contextRef="P01_01_2020To09_30_2020_BeijingNeteaseYoudaoComputerSystemCoLtdMembersrtOwnershipAxis">Providing online learning services as well as online marketing services</ix:nonNumeric></td></tr></table> </ix:nonNumeric> <div style="font-family: Times New Roman; font-size: 10pt; margin-top: 18pt; margin-bottom: 0pt;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">Reorganization </div></div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">The Group started its business in 2006, through Youdao Information. Since the date of inception, Youdao Information was substantially owned by the NetEase Group and several employees and former employees of the Group, as noncontrolling shareholders, including Feng Zhou, Chief Executive Officer of the Company. </div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">In May 2019, the Group acquired certain education businesses, including NetEase Cloud Classroom, China University MOOC and NetEase KADA from NetEase Group. Since these businesses were controlled by NetEase both before and after the acquisition, this transaction was accounted for as a business combination under common control. 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The assets and liabilities have been stated at historical carrying amounts. </div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">The Group has been operating as separated entities since inception, the allocation from NetEase Group for the expenses incurred by NetEase Group but related to the Group was not material. For the nine months ended September&#160;30, 2019 and 2020, the allocation was related to the share-based compensation expenses from award plan of NetEase Group, amounting to RMB<ix:nonFraction name="us-gaap:AllocatedShareBasedCompensationExpense" contextRef="P01_01_2019To09_30_2019_NetEaseGroupMemberusgaapRelatedPartyTransactionsByRelatedPartyAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">3,183</ix:nonFraction> and RMB<ix:nonFraction name="us-gaap:AllocatedShareBasedCompensationExpense" contextRef="P01_01_2020To09_30_2020_NetEaseGroupMemberusgaapRelatedPartyTransactionsByRelatedPartyAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">2,177</ix:nonFraction>, respectively (Note 11). </div></div></ix:nonNumeric> <div style="font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div> <div style="text-align: center; font-family: Times New Roman; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">F-9 </div></div> </div></div><div style="margin-top: 1em; margin-bottom: 0em; page-break-before: always;"></div><hr style="width: 100%; height: 3px; color: rgb(153, 153, 153);"/><div style="text-align: center;"><div style="width: 8.5in; text-align: left; margin-right: auto; margin-left: auto;"><div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">YOUDAO, INC. </div></div></div><div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">NOTES TO UNAUDITED INTERIM CONDENSED CONSOLIDATED FINANCIAL STATEMENTS </div></div></div><div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">(CONTINUED) </div></div></div><div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">(Amounts in thousands, except for share and per share data unless otherwise stated) </div></div></div><div style="font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">1. 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Net cash used in operating activities was RMB<ix:nonFraction name="us-gaap:NetCashProvidedByUsedInOperatingActivities" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-5" scale="6" sign="-" format="ixt:numdotdecimal">342.9</ix:nonFraction>&#160;million and RMB<ix:nonFraction name="us-gaap:NetCashProvidedByUsedInOperatingActivities" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-5" scale="6" sign="-" format="ixt:numdotdecimal">450.8</ix:nonFraction>&#160;million for the nine months ended September&#160;30, 2019 and 2020, respectively. Accumulated deficit was RMB<ix:nonFraction name="us-gaap:RetainedEarningsUnappropriated" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-8" scale="9" sign="-" format="ixt:numdotdecimal">3.2</ix:nonFraction>&#160;billion as of September&#160;30, 2020. As of September&#160;30, 2020, the Group was in a net current liability position of RMB<ix:nonFraction name="dao:NetWorkingCapital" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-8" scale="9" format="ixt:numdotdecimal">1.1</ix:nonFraction>&#160;billion. The Group assesses its liquidity by its ability to generate cash from operating activities and attract additional capital and/or finance funding. </div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;">Historically, the Group has relied principally on both operational sources of cash and <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-operational</div> sources of financing from NetEase Group and investors to fund its operations and business development. The Group&#8217;s ability to continue as a going concern is dependent on management&#8217;s ability to successfully execute its business plan, which includes increasing revenues while controlling operating expenses, as well as, generating operational cash flows and continuing to gain support from outside sources of financing. The Group has been continuously receiving financing support from NetEase Group and NetEase Group will continue to provide financial support in the next twelve months from the date of this financial statements. Refer to Note 15 for details of the Group&#8217;s relationship with NetEase Group for financing activities. In October 2019, the Company has completed its IPO on the NYSE and the CPP to certain investment funds managed by Orbis Investment Management Limited, raising the net proceeds of US$<ix:nonFraction name="us-gaap:ProceedsFromIssuanceOfCommonStock" contextRef="P10_01_2019To10_31_2019_IPOMemberusgaapSubsidiarySaleOfStockAxis" unitRef="Unit_USD" decimals="-5" scale="6" format="ixt:numdotdecimal">88.2</ix:nonFraction>&#160;million (or equivalent to RMB<ix:nonFraction name="us-gaap:ProceedsFromIssuanceOfCommonStock" contextRef="P10_01_2019To10_31_2019_IPOMemberusgaapSubsidiarySaleOfStockAxis" unitRef="Unit_CNY" decimals="-5" scale="6" format="ixt:numdotdecimal">621.9</ix:nonFraction> million) and US$<ix:nonFraction name="us-gaap:ProceedsFromIssuanceOfPrivatePlacement" contextRef="P10_01_2019To10_31_2019_PrivatePlacementMemberusgaapSubsidiarySaleOfStockAxis" unitRef="Unit_USD" decimals="-5" scale="6" format="ixt:numdotdecimal">125.0</ix:nonFraction>&#160;million (or equivalent to RMB<ix:nonFraction name="us-gaap:ProceedsFromIssuanceOfPrivatePlacement" contextRef="P10_01_2019To10_31_2019_PrivatePlacementMemberusgaapSubsidiarySaleOfStockAxis" unitRef="Unit_CNY" decimals="-5" scale="6" format="ixt:numdotdecimal">881.7</ix:nonFraction> million), respectively. Moreover, the Group can adjust the pace of its operation expansion and control the operating expenses. Based on the above considerations, the Group believes the cash and cash equivalents, time deposits, short-term investments and the operating cash flows are sufficient to meet the cash requirements to fund planned operations and other commitments for at least the next twelve months. The Group&#8217;s unaudited interim condensed consolidated financial statements have been prepared on a going concern basis, which contemplates the realization of assets and liquidation of liabilities in the normal course of business. </div> </ix:continuation><ix:nonNumeric name="us-gaap:SignificantAccountingPoliciesTextBlock" contextRef="P01_01_2020To09_30_2020" escape="true" continuedAt="TextSelection_17482868"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 18pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">2. 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<tr style="font-size: 0px;">
<td style="width: 78%;"></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
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<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
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<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
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<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
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<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Online courses services</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" contextRef="P01_01_2019To09_30_2019_OnlineCoursesServicesMembersrtProductOrServiceAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">391,622</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Fee-based</div> premium services</div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" contextRef="P01_01_2019To09_30_2019_FeeBasedPremiumServicesMembersrtProductOrServiceAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">63,358</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" contextRef="P01_01_2020To09_30_2020_FeeBasedPremiumServicesMembersrtProductOrServiceAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">105,585</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Online marketing services</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" contextRef="P01_01_2019To09_30_2019_OnlineMarketingServicesMembersrtProductOrServiceAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">354,494</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" contextRef="P01_01_2020To09_30_2020_OnlineMarketingServicesMembersrtProductOrServiceAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">335,047</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
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<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" contextRef="P01_01_2019To09_30_2019_LearningProductsMembersrtProductOrServiceAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">84,977</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" contextRef="P01_01_2020To09_30_2020_LearningProductsMembersrtProductOrServiceAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">302,647</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Total net revenues</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">894,451</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">2,060,719</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table> </ix:continuation> <div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 18pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">Contract balances </div></div></div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Timing of revenue recognition may differ from the timing of invoicing to customers. Accounts receivable represent amounts invoiced and revenue recognized prior to invoicing, when the Group has satisfied its performance obligations and has the unconditional right to payment. </div></div> <div style="font-family: Times New Roman; font-size: 10pt; margin-top: 18pt; margin-bottom: 0pt;"><div style="display:inline;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">Allowance for doubtful accounts/expected credit losses </div></div></div></div><div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="display:inline;">The Group closely monitors the collection of its accounts receivables and records a reserve for doubtful accounts against aged accounts and for specifically identified <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-recoverable</div> amounts for periods prior to January 1, 2020. If the economic situation and the financial condition of the customer deteriorate resulting in an impairment of the customer&#8217;s ability to make payments, additional allowances might be required. Accounts receivables balances are written off when they are determined to be uncollectible. From January 1, 2020, the Group&#8217;s accounts receivables are subject to the measurement of credit losses within the scope of ASC Topic 326. Accounts receivable consist primarily of receivables from payment channels, advertising customers, and receivables from distribution channels. The Group has identified the relevant risk characteristics of its customers which include size, type of the services or the products the Group provides, or a combination of these characteristics. Receivables with similar risk characteristics have been grouped into pools. 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During the measurement period, which can be up to one year from the acquisition date, the Group may record adjustments to the assets acquired and liabilities assumed with the corresponding offset to goodwill. 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<table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 68%; font-family: &quot;Times New Roman&quot;; font-size: 10pt; border-collapse: collapse; border-spacing: 0px;">
<tr style="font-size: 0px;">
<td style="width: 83%;"></td>
<td style="width: 11%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">As of</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">acquisition&#160;date</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Consideration</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:PaymentsToAcquireBusinessesGross" contextRef="P06_01_2020To06_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">7,700</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Noncontrolling interests</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:BusinessCombinationConsiderationTransferredOther1" contextRef="P06_01_2020To06_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">624</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Total</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:BusinessCombinationConsiderationTransferred1" contextRef="P06_01_2020To06_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">8,324</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Cash and cash equivalents</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents" contextRef="PAsOn06_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">1,302</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Other tangible assets</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment" contextRef="PAsOn06_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">156</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Liabilities assumed</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities" contextRef="PAsOn06_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">72</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Goodwill</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:Goodwill" contextRef="PAsOn06_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">6,938</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Total</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet" contextRef="PAsOn06_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">8,324</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
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<td></td>
<td></td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
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<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
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<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">September&#160;30,</div></div></td>
<td style="vertical-align: bottom;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2019</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Accounts receivable, net:</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Accounts receivable</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:AccountsReceivableGrossCurrent" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">202,953</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Allowance for doubtful accounts<div style="letter-spacing: 0px; top: 0px;;display:inline;">/expected credit <div style="display:inline;">&#160;losses:</div></div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Balance at the beginning of year</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:AllowanceForDoubtfulAccountsReceivable" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">2,278</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Additional provision charged to expenses</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:ProvisionForDoubtfulAccounts" contextRef="P01_01_2019To12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">1,897</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:ProvisionForDoubtfulAccounts" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">9,719</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Write-off</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs" contextRef="P01_01_2019To12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">418</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Balance at the end of year/period</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:AllowanceForDoubtfulAccountsReceivable" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">2,278</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:AllowanceForDoubtfulAccountsReceivable" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">11,997</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:AccountsReceivableNetCurrent" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">200,675</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:AccountsReceivableNetCurrent" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">334,329</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
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<tr style="font-size: 0px;">
<td style="width: 72%;"></td>
<td style="width: 6%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 6%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="6" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">As of</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
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<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">September&#160;30,</div></div></td>
<td style="vertical-align: bottom;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2019</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td></tr>
<tr style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; break-inside: avoid;">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Deferred expenses for learning services</div></div></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="dao:DeferredExpensesForLearningService" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">48,185</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="dao:DeferredExpensesForLearningService" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">45,238</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Prepayment for value-added taxes</div></div></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="us-gaap:PrepaidTaxes" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">18,034</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="us-gaap:PrepaidTaxes" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">36,739</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td></tr>
<tr style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; break-inside: avoid;">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Prepayment for promotion fees</div></div></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="us-gaap:PrepaidAdvertising" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">20,777</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="us-gaap:PrepaidAdvertising" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">27,879</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Deferred charges</div></div></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="us-gaap:DeferredCostsCurrent" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">12,472</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="us-gaap:DeferredCostsCurrent" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">27,545</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td></tr>
<tr style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; break-inside: avoid;">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Interest receivable</div></div></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="us-gaap:InterestReceivableCurrent" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">6,252</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="us-gaap:InterestReceivableCurrent" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">17,893</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Prepaid sales commission</div></div></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="dao:PrepaidSalesCommission" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">12,098</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td></tr>
<tr style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; break-inside: avoid;">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Prepayment for rental expenses</div></div></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="us-gaap:PrepaidRent" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">1,237</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="us-gaap:PrepaidRent" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">7,215</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Prepayment for content fees</div></div></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="dao:PrepaymentForContentFees" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">3,201</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);;text-align:right;"><ix:nonFraction name="dao:PrepaymentForContentFees" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">3,036</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Others</div></div></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="us-gaap:OtherPrepaidExpenseCurrent" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">10,733</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;"><ix:nonFraction name="us-gaap:OtherPrepaidExpenseCurrent" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">22,941</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="background-color: rgb(255, 255, 255);">&#160;</td></tr>
<tr style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; break-inside: avoid;">
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Total</div></div></div></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:PrepaidExpenseAndOtherAssetsCurrent" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">120,891</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:PrepaidExpenseAndOtherAssetsCurrent" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">200,584</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="background-color: rgb(255, 255, 255);">&#160;</td></tr></table> </ix:nonNumeric></ix:nonNumeric><ix:nonNumeric name="us-gaap:PropertyPlantAndEquipmentDisclosureTextBlock" contextRef="P01_01_2020To09_30_2020" escape="true"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 18pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">7. Property and Equipment, Net </div></div></div> <ix:nonNumeric name="us-gaap:PropertyPlantAndEquipmentTextBlock" contextRef="P01_01_2020To09_30_2020" escape="true"><div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Property and equipment, net as of December&#160;31, 2019 and September&#160;30, 2020 are as follows: </div></div> <div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div>
<table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 76%; font-family: &quot;Times New Roman&quot;; font-size: 10pt; border-collapse: collapse; border-spacing: 0px;">
<tr style="font-size: 0px;">
<td style="width: 73%;"></td>
<td style="width: 6%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 5%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="6" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">As of</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">December&#160;31,</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">September&#160;30,</div></div></td>
<td style="vertical-align: bottom;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2019</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Servers and computers</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="PAsOn12_31_2019_ServersAndComputersMemberusgaapPropertyPlantAndEquipmentByTypeAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">53,428</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="PAsOn09_30_2020_ServersAndComputersMemberusgaapPropertyPlantAndEquipmentByTypeAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">71,260</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Leasehold improvements</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="PAsOn12_31_2019_LeaseholdImprovementsMemberusgaapPropertyPlantAndEquipmentByTypeAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">1,645</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="PAsOn09_30_2020_LeaseholdImprovementsMemberusgaapPropertyPlantAndEquipmentByTypeAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">6,564</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Furniture, fixtures and office equipment</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="PAsOn12_31_2019_FurnitureAndFixturesMemberusgaapPropertyPlantAndEquipmentByTypeAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">3,259</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="PAsOn09_30_2020_FurnitureAndFixturesMemberusgaapPropertyPlantAndEquipmentByTypeAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">3,786</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Total</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">58,332</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">81,610</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Less: accumulated depreciation</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">33,781</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">42,122</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Net book value</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:PropertyPlantAndEquipmentNet" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">24,551</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:PropertyPlantAndEquipmentNet" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">39,488</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
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<table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 76%; font-family: &quot;Times New Roman&quot;; font-size: 10pt; border-collapse: collapse; border-spacing: 0px;">
<tr style="font-size: 0px;">
<td style="width: 72%;"></td>
<td style="width: 7%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 7%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="6" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">As of</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">December&#160;31,</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">September&#160;30,</div></div></td>
<td style="vertical-align: bottom;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2019</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Withholding individual income taxes for employees</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="dao:IndividualIncomeTaxesForEmployeesPayableCurrent" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">5,679</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="dao:IndividualIncomeTaxesForEmployeesPayableCurrent" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">29,580</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">VAT payable</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="dao:VatPayable" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">10,925</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="dao:VatPayable" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">1,021</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Enterprise income taxes payable</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:AccruedIncomeTaxesCurrent" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">7,952</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:AccruedIncomeTaxesCurrent" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">4,822</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Others</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:AccrualForTaxesOtherThanIncomeTaxesCurrent" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">1,421</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:AccrualForTaxesOtherThanIncomeTaxesCurrent" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">78</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: bottom;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Total</div></div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:TaxesPayableCurrent" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">25,977</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:TaxesPayableCurrent" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">35,501</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
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<table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 76%; font-family: &quot;Times New Roman&quot;; font-size: 10pt; border-collapse: collapse; border-spacing: 0px;">
<tr style="font-size: 0px;">
<td style="width: 72%;"></td>
<td style="width: 6%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 6%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="6" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">As of</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">December&#160;31,</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">September&#160;30,</div></div></td>
<td style="vertical-align: bottom;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2019</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Accrued marketing expenses</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:AccruedMarketingCostsCurrent" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">43,765</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:AccruedMarketingCostsCurrent" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">260,210</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Accrued liabilities for learning services and online marketing services</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="dao:AccruedLiabilitiesForLearningServicesAndOnlineMarketingServices" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">85,598</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="dao:AccruedLiabilitiesForLearningServicesAndOnlineMarketingServices" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">119,591</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Accrued outside labor service fee</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Accrued administrative expenses</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="dao:AccruedAdministrativeServices" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">7,846</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="dao:AccruedAdministrativeServices" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">26,014</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Accrued technical expenses</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="dao:AccruedTechnicalExpenses" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">23,843</ix:nonFraction></td>
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<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Deferred government grant</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="dao:DeferredGovernmentGrant" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">23,342</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
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<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Operating lease liabilities-current portion</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:OperatingLeaseLiabilityCurrent" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">4,166</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:OperatingLeaseLiabilityCurrent" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">19,457</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Warehousing and logistics fees</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="dao:WarehousingAndLogisticsFeesPayable" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">3,469</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="dao:WarehousingAndLogisticsFeesPayable" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">10,498</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Accrued professional fee</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:AccruedProfessionalFeesCurrent" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">18,334</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:AccruedProfessionalFeesCurrent" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">10,474</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Payables for property and equipment</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="dao:PayableForPropertyPlantAndEquipment" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">6,614</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Deposits payable to service providers</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:ContractWithCustomerRefundLiabilityCurrent" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">2,542</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:ContractWithCustomerRefundLiabilityCurrent" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">1,981</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Others</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:OtherAccruedLiabilitiesCurrent" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">7,475</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:OtherAccruedLiabilitiesCurrent" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">22,391</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: bottom;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Total</div></div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:AccruedLiabilitiesAndOtherLiabilities" contextRef="PAsOn12_31_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">192,643</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:AccruedLiabilitiesAndOtherLiabilities" contextRef="PAsOn09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">583,497</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
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<table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 76%; font-family: &quot;Times New Roman&quot;; font-size: 10pt; border-collapse: collapse; border-spacing: 0px;">
<tr style="font-size: 0px;">
<td style="width: 81%;"></td>
<td style="width: 3%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="6" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">For&#160;the&#160;nine&#160;months&#160;ended</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">September&#160;30,</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2019</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;">Value-added tax exemption due to the <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">COVID-19</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="dao:ValueAddedTaxExemption" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">29,469</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Government grants</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="dao:GovernmentGrants" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">10,928</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="dao:GovernmentGrants" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">25,333</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Fair value changes of short-term investments</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="dao:FairValueChangesOfShortTermInvestments" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">836</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="dao:FairValueChangesOfShortTermInvestments" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">7,119</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Foreign exchange gain/(loss)</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="dao:ForeignCurrencyTransactionGainLoss" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">5,724</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="dao:ForeignCurrencyTransactionGainLoss" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">8,182</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Others</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:OtherNonoperatingIncomeExpense" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">296</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:OtherNonoperatingIncomeExpense" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">2,192</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Total</div></div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:NonoperatingIncomeExpense" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">17,192</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:NonoperatingIncomeExpense" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">51,547</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
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<table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 76%; font-family: &quot;Times New Roman&quot;; font-size: 10pt; border-collapse: collapse; border-spacing: 0px;">
<tr style="font-size: 0px;">
<td style="width: 80%;"></td>
<td style="width: 4%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 4%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="6" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">For&#160;the&#160;nine&#160;months&#160;ended</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">September&#160;30,</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2019</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Research and development expenses</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:ShareBasedCompensation" contextRef="P01_01_2019To09_30_2019_ResearchAndDevelopmentExpenseMemberusgaapIncomeStatementLocationAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">1,061</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:ShareBasedCompensation" contextRef="P01_01_2020To09_30_2020_ResearchAndDevelopmentExpenseMemberusgaapIncomeStatementLocationAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">11,577</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">General and administrative expenses</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:ShareBasedCompensation" contextRef="P01_01_2019To09_30_2019_GeneralAndAdministrativeExpenseMemberusgaapIncomeStatementLocationAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">2,302</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:ShareBasedCompensation" contextRef="P01_01_2020To09_30_2020_GeneralAndAdministrativeExpenseMemberusgaapIncomeStatementLocationAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">7,658</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Cost of revenues</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:ShareBasedCompensation" contextRef="P01_01_2019To09_30_2019_CostOfSalesMemberusgaapIncomeStatementLocationAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">1,447</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:ShareBasedCompensation" contextRef="P01_01_2020To09_30_2020_CostOfSalesMemberusgaapIncomeStatementLocationAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">3,876</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Sales and marketing expenses</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:ShareBasedCompensation" contextRef="P01_01_2019To09_30_2019_SellingAndMarketingExpenseMemberusgaapIncomeStatementLocationAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">688</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:ShareBasedCompensation" contextRef="P01_01_2020To09_30_2020_SellingAndMarketingExpenseMemberusgaapIncomeStatementLocationAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">3,790</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: bottom;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Total</div></div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:ShareBasedCompensation" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">5,498</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:ShareBasedCompensation" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">26,901</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> </ix:nonNumeric> <div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 18pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">NetEase Plan </div></div></div></div> <div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">(a) Description of restricted share units plan </div></div></div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">In November 2009, NetEase adopted a restricted share units plan for NetEase&#8217;s employees, directors and consultants (the &#8220;2009 RSU Plan&#8221;). 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<td colspan="6" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">For the nine months ended</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">September&#160;30,</div></div></td>
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<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2019</div></div></td>
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<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
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<td style="vertical-align: bottom;">&#160;&#160;</td>
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<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Expected dividends yield</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_pure" decimals="2" scale="-2" format="ixt:numdotdecimal">0</ix:nonFraction>%</td>
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<td style="vertical-align: bottom;">&#160;&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_pure" decimals="2" scale="-2" format="ixt:numdotdecimal">0</ix:nonFraction>%</td>
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<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Risk-free interest rate</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate" contextRef="P01_01_2019To09_30_2019_MinimumMembersrtRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:numdotdecimal">2.10</ix:nonFraction>%-<ix:nonFraction name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate" contextRef="P01_01_2019To09_30_2019_MaximumMembersrtRangeAxis" unitRef="Unit_pure" decimals="4" scale="-2" format="ixt:numdotdecimal">2.60</ix:nonFraction>%</div></td>
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<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Expected term (in years)</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonNumeric name="us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1" contextRef="P01_01_2019To09_30_2019" format="ixt-sec:duryear">6</ix:nonNumeric></td>
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<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonNumeric name="us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1" contextRef="P01_01_2020To09_30_2020" format="ixt-sec:duryear">6</ix:nonNumeric></td>
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<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Fair value of underlying ordinary share (US$)</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><ix:nonFraction name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePrice" contextRef="PAsOn09_30_2019_MinimumMembersrtRangeAxis" unitRef="Unit_USD_per_Share" decimals="2" scale="0" format="ixt:numdotdecimal">6.35</ix:nonFraction>-<ix:nonFraction name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePrice" contextRef="PAsOn09_30_2019_MaximumMembersrtRangeAxis" unitRef="Unit_USD_per_Share" decimals="2" scale="0" format="ixt:numdotdecimal">7.29</ix:nonFraction></div></td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td></td>
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<td></td>
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<td></td>
<td></td>
<td></td>
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<td></td>
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<td></td>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
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<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
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<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
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<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Granted</div></div> </td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Exercised</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD_per_Share" decimals="2" scale="0" format="ixt:numdotdecimal">1.93</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Forfeited</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_USD_per_Share" decimals="2" scale="0" format="ixt:numdotdecimal">2.89</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Outstanding as of September&#160;30, 2020</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" contextRef="PAsOn09_30_2020" unitRef="Unit_USD_per_Share" decimals="2" scale="0" format="ixt:numdotdecimal">2.76</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonNumeric name="us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2" contextRef="P01_01_2020To09_30_2020" format="ixt-sec:duryear">2.98</ix:nonNumeric></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue" contextRef="PAsOn09_30_2020" unitRef="Unit_USD" decimals="-3" scale="3" format="ixt:numdotdecimal">161,159</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
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<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber" contextRef="PAsOn09_30_2019" unitRef="Unit_shares" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction>&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; width: 10%; padding: 0pt 4pt 0pt 0pt;;text-align:right;"><ix:nonFraction name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice" contextRef="PAsOn09_30_2019" unitRef="Unit_USD_per_Share" decimals="0" scale="0" format="ixt:zerodash">&#8212;</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
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<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 76%; font-family: &quot;Times New Roman&quot;; font-size: 10pt; border-collapse: collapse; border-spacing: 0px;">
<tr style="font-size: 0px;">
<td style="width: 72%;"></td>
<td style="width: 3%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="6" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">For&#160;the&#160;nine&#160;months</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">ended&#160;September&#160;30,</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2019</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Numerator:</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Net loss</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:ProfitLoss" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">398,570</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:ProfitLoss" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1,305,418</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Net (income)/loss attributable to noncontrolling interests</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:NetIncomeLossAttributableToNoncontrollingInterest" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">935</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:NetIncomeLossAttributableToNoncontrollingInterest" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">383</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Accretions of preferred shares to redemption value</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:TemporaryEquityAccretionToRedemptionValueAdjustment" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">32,209</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: bottom;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Net loss attributable to ordinary shareholders of the Company</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(<ix:nonFraction name="us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">431,714</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">)&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(<ix:nonFraction name="us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1,305,035</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">)&#160;</div></div></td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Denominator:</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Weighted average number of ordinary shares/ADSs outstanding, basic</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:WeightedAverageNumberOfSharesOutstandingBasic" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:numdotdecimal">92,000,000</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:WeightedAverageNumberOfSharesOutstandingBasic" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:numdotdecimal">112,517,299</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Weighted average number of ordinary shares/ADSs outstanding, diluted</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:numdotdecimal">92,000,000</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_shares" decimals="0" scale="0" format="ixt:numdotdecimal">112,517,299</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Net loss per share/ADS, basic</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:EarningsPerShareBasic" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY_per_Share" decimals="INF" scale="0" sign="-" format="ixt:numdotdecimal">4.69</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:EarningsPerShareBasic" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY_per_Share" decimals="INF" scale="0" sign="-" format="ixt:numdotdecimal">11.60</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Net loss per share/ADS, diluted</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:EarningsPerShareDiluted" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY_per_Share" decimals="INF" scale="0" sign="-" format="ixt:numdotdecimal">4.69</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(<ix:nonFraction name="us-gaap:EarningsPerShareDiluted" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY_per_Share" decimals="INF" scale="0" sign="-" format="ixt:numdotdecimal">11.60</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
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<table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 84%; font-family: &quot;Times New Roman&quot;; font-size: 10pt; border-collapse: collapse; border-spacing: 0px;">
<tr style="font-size: 0px;">
<td style="width: 54%;"></td>
<td style="width: 7%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 7%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 7%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="10" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Fair value measurements</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Total</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Quoted&#160;prices&#160;in&#160;active<br/> market&#160;for&#160;identical<br/> assets&#160;(Level 1)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Significant&#160;other<br/> observable&#160;inputs<br/> (Level 2)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">As of December&#160;31, 2019</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Time deposits</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="dao:TimeDepositsShortTerm" contextRef="PAsOn12_31_2019_FairValueMeasurementsRecurringMemberusgaapFairValueByMeasurementFrequencyAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">1,325,737</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="dao:TimeDepositsShortTerm" contextRef="PAsOn12_31_2019_FairValueInputsLevel1MemberusgaapFairValueByFairValueHierarchyLevelAxis_FairValueMeasurementsRecurringMemberusgaapFairValueByMeasurementFrequencyAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">1,325,737</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Short-term investments</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:ShortTermInvestments" contextRef="PAsOn12_31_2019_FairValueMeasurementsRecurringMemberusgaapFairValueByMeasurementFrequencyAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">121,126</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:ShortTermInvestments" contextRef="PAsOn12_31_2019_FairValueInputsLevel2MemberusgaapFairValueByFairValueHierarchyLevelAxis_FairValueMeasurementsRecurringMemberusgaapFairValueByMeasurementFrequencyAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">121,126</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Total</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:AssetsFairValueDisclosure" contextRef="PAsOn12_31_2019_FairValueMeasurementsRecurringMemberusgaapFairValueByMeasurementFrequencyAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">1,446,863</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:AssetsFairValueDisclosure" contextRef="PAsOn12_31_2019_FairValueInputsLevel1MemberusgaapFairValueByFairValueHierarchyLevelAxis_FairValueMeasurementsRecurringMemberusgaapFairValueByMeasurementFrequencyAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">1,325,737</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:AssetsFairValueDisclosure" contextRef="PAsOn12_31_2019_FairValueInputsLevel2MemberusgaapFairValueByFairValueHierarchyLevelAxis_FairValueMeasurementsRecurringMemberusgaapFairValueByMeasurementFrequencyAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">121,126</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">As of September&#160;30, 2020</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Time deposits</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="dao:TimeDepositsShortTerm" contextRef="PAsOn09_30_2020_FairValueMeasurementsRecurringMemberusgaapFairValueByMeasurementFrequencyAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">817,475</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="dao:TimeDepositsShortTerm" contextRef="PAsOn09_30_2020_FairValueInputsLevel1MemberusgaapFairValueByFairValueHierarchyLevelAxis_FairValueMeasurementsRecurringMemberusgaapFairValueByMeasurementFrequencyAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">817,475</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Short-term investments</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:ShortTermInvestments" contextRef="PAsOn09_30_2020_FairValueMeasurementsRecurringMemberusgaapFairValueByMeasurementFrequencyAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">237,418</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:ShortTermInvestments" contextRef="PAsOn09_30_2020_FairValueInputsLevel2MemberusgaapFairValueByFairValueHierarchyLevelAxis_FairValueMeasurementsRecurringMemberusgaapFairValueByMeasurementFrequencyAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">237,418</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Total</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:AssetsFairValueDisclosure" contextRef="PAsOn09_30_2020_FairValueMeasurementsRecurringMemberusgaapFairValueByMeasurementFrequencyAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">1,054,893</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:AssetsFairValueDisclosure" contextRef="PAsOn09_30_2020_FairValueInputsLevel1MemberusgaapFairValueByFairValueHierarchyLevelAxis_FairValueMeasurementsRecurringMemberusgaapFairValueByMeasurementFrequencyAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">817,475</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:AssetsFairValueDisclosure" contextRef="PAsOn09_30_2020_FairValueInputsLevel2MemberusgaapFairValueByFairValueHierarchyLevelAxis_FairValueMeasurementsRecurringMemberusgaapFairValueByMeasurementFrequencyAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">237,418</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table></ix:nonNumeric><div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">The rates of interest under the loan agreements from NetEase Group with the lending banks were determined based on the prevailing interest rates in the market. The Group classifies the valuation techniques that use these inputs as Level&#160;2 of fair value measurements of short-term loans. 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<table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 80%; font-family: &quot;Times New Roman&quot;; font-size: 8pt; border-collapse: collapse; border-spacing: 0px;">
<tr style="font-size: 0px;">
<td style="width: 51%; font-family: &quot;Times New Roman&quot;;"></td>
<td style="width: 1%; vertical-align: bottom; font-family: &quot;Times New Roman&quot;;"></td>
<td style="width: 48%; font-family: &quot;Times New Roman&quot;;"></td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 1pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">Name of entity or individual</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 1pt; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">Relationships with the Group</div></div></div></td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;">NetEase Group</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: top;"><ix:nonNumeric name="us-gaap:NatureOfCommonOwnershipOrManagementControlRelationships" contextRef="P01_01_2020To09_30_2020_NetEaseGroupMemberusgaapRelatedPartyTransactionsByRelatedPartyAxis">Control or under common control</ix:nonNumeric></td></tr></table></ix:nonNumeric><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 18pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">(a) Transactions with related parties </div></div></div></div><div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div><ix:nonNumeric name="us-gaap:ScheduleOfRelatedPartyTransactionsTableTextBlock" contextRef="P01_01_2020To09_30_2020" escape="true">
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<tr style="font-size: 0px;">
<td style="width: 81%;"></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 2%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="6" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">For&#160;the&#160;nine&#160;months&#160;ended<br/> September&#160;30,</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2019</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;"><div style="text-decoration: underline; letter-spacing: 0px; top: 0px;;display:inline;">Services and products provided to NetEase Group</div></div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Learning services provided to NetEase Group</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:RelatedPartyTransactionAmountsOfTransaction" contextRef="P01_01_2019To09_30_2019_LearningAndServicesToNeteaseMembersrtProductOrServiceAxis_ServicesAndProductsToNeteaseGroupMemberusgaapRelatedPartyTransactionAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">1,494</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:RelatedPartyTransactionAmountsOfTransaction" contextRef="P01_01_2020To09_30_2020_LearningAndServicesToNeteaseMembersrtProductOrServiceAxis_ServicesAndProductsToNeteaseGroupMemberusgaapRelatedPartyTransactionAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">3,492</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Learning products provided to NetEase Group</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:RelatedPartyTransactionAmountsOfTransaction" contextRef="P01_01_2019To09_30_2019_LearningAndProductToNeteaseMembersrtProductOrServiceAxis_ServicesAndProductsToNeteaseGroupMemberusgaapRelatedPartyTransactionAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">7,118</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Online marketing services provided to NetEase Group</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:RelatedPartyTransactionAmountsOfTransaction" contextRef="P01_01_2019To09_30_2019_OnlineMarketingServicesToNeteaseMembersrtProductOrServiceAxis_ServicesAndProductsToNeteaseGroupMemberusgaapRelatedPartyTransactionAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">20,488</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:RelatedPartyTransactionAmountsOfTransaction" contextRef="P01_01_2020To09_30_2020_OnlineMarketingServicesToNeteaseMembersrtProductOrServiceAxis_ServicesAndProductsToNeteaseGroupMemberusgaapRelatedPartyTransactionAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">13,785</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;"><div style="text-decoration: underline; letter-spacing: 0px; top: 0px;;display:inline;">Services and products purchased from NetEase Group</div></div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Services purchased from NetEase Group</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:RelatedPartyTransactionAmountsOfTransaction" contextRef="P01_01_2019To09_30_2019_ServicesAndProductsFromNeteaseGroupMemberusgaapRelatedPartyTransactionAxis_ServicesPurchasedFromNeteaseMembersrtProductOrServiceAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">52,200</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Fixed assets and inventories purchased from NetEase Group</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:RelatedPartyTransactionAmountsOfTransaction" contextRef="P01_01_2019To09_30_2019_FixedAssetsAndInventoriesFromNeteaseMembersrtProductOrServiceAxis_ServicesAndProductsFromNeteaseGroupMemberusgaapRelatedPartyTransactionAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">18,222</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:RelatedPartyTransactionAmountsOfTransaction" contextRef="P01_01_2020To09_30_2020_FixedAssetsAndInventoriesFromNeteaseMembersrtProductOrServiceAxis_ServicesAndProductsFromNeteaseGroupMemberusgaapRelatedPartyTransactionAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">1,843</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;"><div style="text-decoration: underline; letter-spacing: 0px; top: 0px;;display:inline;">Loan related transactions</div></div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Interest expenses on short-term loans from NetEase Group</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:RelatedPartyTransactionAmountsOfTransaction" contextRef="P01_01_2019To09_30_2019_InterestExpensesOnShortTermLoansFromNetEaseMembersrtProductOrServiceAxis_LoanRelatedTransactionsMemberusgaapRelatedPartyTransactionAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">22,379</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:RelatedPartyTransactionAmountsOfTransaction" contextRef="P01_01_2020To09_30_2020_InterestExpensesOnShortTermLoansFromNetEaseMembersrtProductOrServiceAxis_LoanRelatedTransactionsMemberusgaapRelatedPartyTransactionAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">23,369</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;"><div style="text-decoration: underline; letter-spacing: 0px; top: 0px;;display:inline;">Equity related transactions</div></div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Deemed contribution related to acquisition of businesses under common control (Note 1)</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:RelatedPartyTransactionAmountsOfTransaction" contextRef="P01_01_2019To09_30_2019_DeemedContributionRelatedToAcquisitionOfBusinessesUnderCommonControlMembersrtProductOrServiceAxis_EquityRelatedTransactionsMemberusgaapRelatedPartyTransactionAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">69,603</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Share-based compensation under NetEase Plan</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:RelatedPartyTransactionAmountsOfTransaction" contextRef="P01_01_2019To09_30_2019_EquityRelatedTransactionsMemberusgaapRelatedPartyTransactionAxis_ShareBasedCompensationUnderNeteaseMembersrtProductOrServiceAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">3,183</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:RelatedPartyTransactionAmountsOfTransaction" contextRef="P01_01_2020To09_30_2020_EquityRelatedTransactionsMemberusgaapRelatedPartyTransactionAxis_ShareBasedCompensationUnderNeteaseMembersrtProductOrServiceAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">2,177</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Deemed distribution to NetEase</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="width: 72%;"></td>
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<td></td>
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<td style="width: 6%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="6" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">As of</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">December&#160;31,</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">September&#160;30,</div></div></td>
<td style="vertical-align: bottom;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Amounts due from NetEase Group</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:DueFromRelatedPartiesCurrent" contextRef="PAsOn12_31_2019_NetEaseGroupMemberusgaapRelatedPartyTransactionsByRelatedPartyAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">14,930</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:DueFromRelatedPartiesCurrent" contextRef="PAsOn09_30_2020_NetEaseGroupMemberusgaapRelatedPartyTransactionsByRelatedPartyAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">5,728</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Amounts due to NetEase Group</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:DueToRelatedPartiesCurrent" contextRef="PAsOn12_31_2019_NetEaseGroupMemberusgaapRelatedPartyTransactionsByRelatedPartyAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">48,126</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:DueToRelatedPartiesCurrent" contextRef="PAsOn09_30_2020_NetEaseGroupMemberusgaapRelatedPartyTransactionsByRelatedPartyAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">38,116</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Short-term loans from NetEase Group</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="dao:ShortTermLoansFromRelatedParty" contextRef="PAsOn12_31_2019_NetEaseGroupMemberusgaapRelatedPartyTransactionsByRelatedPartyAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">878,000</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="dao:ShortTermLoansFromRelatedParty" contextRef="PAsOn09_30_2020_NetEaseGroupMemberusgaapRelatedPartyTransactionsByRelatedPartyAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">878,000</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr></table></ix:nonNumeric><div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Short-term loans as of December&#160;31, 2019 and September&#160;30, 2020 amounted to RMB<ix:nonFraction name="dao:ShortTermLoansFromRelatedParty" contextRef="PAsOn12_31_2019_NetEaseGroupMemberusgaapRelatedPartyTransactionsByRelatedPartyAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal"><ix:nonFraction name="dao:ShortTermLoansFromRelatedParty" contextRef="PAsOn09_30_2020_NetEaseGroupMemberusgaapRelatedPartyTransactionsByRelatedPartyAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">878,000</ix:nonFraction></ix:nonFraction>, respectively, which consisted of entrustment loans from NetEase Group through banks denominated in RMB. 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<table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 76%; font-family: &quot;Times New Roman&quot;; font-size: 10pt; border-collapse: collapse; border-spacing: 0px;">
<tr style="font-size: 0px;">
<td style="width: 79%;"></td>
<td style="width: 4%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td>
<td style="width: 3%; vertical-align: bottom;"></td>
<td></td>
<td></td>
<td></td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="6" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">For&#160;the&#160;nine&#160;months&#160;ended<br/> September&#160;30,</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2019</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Net revenues</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Learning services and products</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" contextRef="P01_01_2019To09_30_2019_LearningServicesAndProductsMembersrtProductOrServiceAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">539,957</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" contextRef="P01_01_2020To09_30_2020_LearningServicesAndProductsMembersrtProductOrServiceAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">1,725,672</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Online marketing services</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" contextRef="P01_01_2019To09_30_2019_OnlineMarketingServicesMembersrtProductOrServiceAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">354,494</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" contextRef="P01_01_2020To09_30_2020_OnlineMarketingServicesMembersrtProductOrServiceAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">335,047</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Total net revenues</div></div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">894,451</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">2,060,719</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Cost of revenues</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Learning services and products</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
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<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Online marketing services</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="us-gaap:CostOfRevenue" contextRef="P01_01_2020To09_30_2020_OnlineMarketingServicesMembersrtProductOrServiceAxis" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">246,146</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Total cost of revenues</div></div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:CostOfRevenue" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">646,259</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="us-gaap:CostOfRevenue" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_CNY" decimals="-3" scale="3" format="ixt:numdotdecimal">1,131,902</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Gross margin</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Learning services and products</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="dao:PercentageOfGrossMargin" contextRef="P01_01_2019To09_30_2019_LearningServicesAndProductsMembersrtProductOrServiceAxis" unitRef="Unit_pure" decimals="2" scale="-2" format="ixt:numdotdecimal">26</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">%&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="dao:PercentageOfGrossMargin" contextRef="P01_01_2020To09_30_2020_LearningServicesAndProductsMembersrtProductOrServiceAxis" unitRef="Unit_pure" decimals="2" scale="-2" format="ixt:numdotdecimal">49</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">%&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Online marketing services</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="dao:PercentageOfGrossMargin" contextRef="P01_01_2019To09_30_2019_OnlineMarketingServicesMembersrtProductOrServiceAxis" unitRef="Unit_pure" decimals="2" scale="-2" format="ixt:numdotdecimal">31</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">%&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><ix:nonFraction name="dao:PercentageOfGrossMargin" contextRef="P01_01_2020To09_30_2020_OnlineMarketingServicesMembersrtProductOrServiceAxis" unitRef="Unit_pure" decimals="2" scale="-2" format="ixt:numdotdecimal">27</ix:nonFraction></td>
<td style="vertical-align: bottom; white-space: nowrap;">%&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Total gross margin</div></div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="dao:PercentageOfGrossMargin" contextRef="P01_01_2019To09_30_2019" unitRef="Unit_pure" decimals="2" scale="-2" format="ixt:numdotdecimal">28</ix:nonFraction></div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">%&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"><ix:nonFraction name="dao:PercentageOfGrossMargin" contextRef="P01_01_2020To09_30_2020" unitRef="Unit_pure" decimals="2" scale="-2" format="ixt:numdotdecimal">45</ix:nonFraction></div></div></td>
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<TYPE>EX-99.2
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<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right"><B>Exhibit 99.2 </B></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B><FONT STYLE="white-space:nowrap">Non-GAAP</FONT> Financial Measure </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We consider and use <FONT STYLE="white-space:nowrap">non-GAAP</FONT> financial measures, such as gross billings and <FONT
STYLE="white-space:nowrap">non-GAAP</FONT> net income/(loss) attributable to the Company&#146;s ordinary shareholders and <FONT STYLE="white-space:nowrap">non-GAAP</FONT> basic and diluted earnings/(loss) per ADS, as supplemental metrics in
reviewing and assessing its operating performance and formulating its business plan. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We define gross billings for a specific period as
the total amount of consideration for online courses sold on <I>Youdao Premium Courses</I>,<I></I><I>&nbsp;NetEase Cloud Classroom</I>&nbsp;and<I></I><I>&nbsp;China University MOOC</I>, net of the total amount of refunds, in such period. Our
management uses gross billings as a performance measurement because we generally bill our students for the entire course tuition at the time of sale of our courses and recognize revenue proportionally over an average of the learning periods of
different online courses. We define <FONT STYLE="white-space:nowrap">non-GAAP</FONT> net income/(loss) attributable to the Company&#146;s ordinary shareholders as net income/(loss) attributable to the Company&#146;s ordinary shareholders excluding
share-based compensation expenses. <FONT STYLE="white-space:nowrap">Non-GAAP</FONT> net income/(loss) attributable to the Company&#146;s shareholders enables our management to assess our operating results without considering the impact of
share-based compensation expenses, which are <FONT STYLE="white-space:nowrap">non-cash</FONT> charges. We believe that these <FONT STYLE="white-space:nowrap">non-GAAP</FONT> financial measures provide useful information to investors in understanding
and evaluating our current operating performance and prospects in the same manner as management does, if they so choose. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><FONT
STYLE="white-space:nowrap">Non-GAAP</FONT> financial measures are not defined under U.S. GAAP and are not presented in accordance with U.S. GAAP. <FONT STYLE="white-space:nowrap">Non-GAAP</FONT> financial measures have limitations as analytical
tools, which possibly does not reflect all items of expense that affect our operations. Share-based compensation expenses have been and may continue to be incurred in our business and are not reflected in the presentation of <FONT
STYLE="white-space:nowrap">non-GAAP</FONT> net income/(loss) attributable to the Company&#146;s ordinary shareholders. In addition, the <FONT STYLE="white-space:nowrap">non-GAAP</FONT> financial measures we use may differ from the <FONT
STYLE="white-space:nowrap">non-GAAP</FONT> measures uses by other companies, including peer companies, and therefore their comparability may be limited. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The presentation of these <FONT STYLE="white-space:nowrap">non-GAAP</FONT> financial measures is not intended to be considered in isolation
from or as a substitute for the financial information prepared and presented in accordance with U.S. GAAP. We encourage investors and others to review our financial information in its entirety and not rely on a single financial measure. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The following table sets forth a reconciliation of gross billings to net revenues, its most directly comparable GAAP measure, of our online
courses: </P> <P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
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<TD VALIGN="bottom" COLSPAN="14" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>For the Year Ended December&nbsp;31,</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
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<TD VALIGN="bottom" COLSPAN="10" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>For&nbsp;the&nbsp;Nine&nbsp;Months&nbsp;Ended&nbsp;September&nbsp;30,</B></TD>
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<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>2017</B></TD>
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<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>2018</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="6" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>2019</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>2019</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="6" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>2020</B></TD>
<TD VALIGN="bottom">&nbsp;</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>RMB</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>RMB</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>RMB</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>US$</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>RMB</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>RMB</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>US$</B></TD>
<TD VALIGN="bottom">&nbsp;</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="26" ALIGN="center"><B>(in thousands)</B></TD>
<TD VALIGN="bottom">&nbsp;</TD></TR>


<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman"><B>Net revenues of online courses</B></P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>115,003</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>329,424</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>607,568</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>87,272</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>391,622</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>1,317,440</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>194,038</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Add: value-added tax</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">10,153</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">23,666</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">53,178</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">7,639</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">33,551</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">114,118</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">16,807</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Add: ending deferred revenue</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">64,136</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">129,144</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">407,861</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">58,586</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">296,693</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">992,393</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">146,164</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Less: beginning deferred revenue</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(9,930</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(64,136</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(129,144</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(18,550</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(129,144</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(407,861</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(60,071</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD></TR>
<TR STYLE="font-size:1px; ">
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman"><B>Gross billings of online courses
<FONT STYLE="white-space:nowrap">(non-GAAP)</FONT></B></P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>179,362</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>418,098</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>939,463</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>134,947</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>592,722</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>2,016,090</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>296,938</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD></TR>
</TABLE>
</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The following table sets forth a reconciliation of gross billings to net revenues, its most
directly comparable GAAP measure, of <I>Youdao Premium Courses</I>: </P> <P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="100%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" ALIGN="center">


<TR>

<TD WIDTH="47%"></TD>

<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD></TD>
<TD></TD>
<TD></TD>

<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD></TD>
<TD></TD>
<TD></TD>

<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD></TD>
<TD></TD>
<TD></TD>

<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD></TD>
<TD></TD>
<TD></TD>

<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD></TD>
<TD></TD>
<TD></TD>

<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD></TD>
<TD></TD>
<TD></TD>

<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD></TD>
<TD></TD>
<TD></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="14" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>For the Year Ended December&nbsp;31,</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="10" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>For&nbsp;the&nbsp;Nine&nbsp;Months&nbsp;Ended&nbsp;September&nbsp;30,</B></TD>
<TD VALIGN="bottom">&nbsp;</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>2017</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>2018</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="6" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>2019</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>2019</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="6" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>2020</B></TD>
<TD VALIGN="bottom">&nbsp;</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>RMB</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>RMB</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>RMB</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>US$</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>RMB</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>RMB</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>US$</B></TD>
<TD VALIGN="bottom">&nbsp;</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="26" ALIGN="center"><B>(in thousands)</B></TD>
<TD VALIGN="bottom">&nbsp;</TD></TR>


<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman"><B>Net revenues of </B><B><I>Youdao Premium Courses</I></B><B></B></P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>89,129</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>284,160</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>471,943</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>67,790</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>307,818</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>1,130,235</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>166,466</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Add: value-added tax</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">8,592</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">20,352</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">42,416</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">6,093</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">26,510</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">100,779</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">14,843</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Add: ending deferred revenue</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">54,067</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">109,105</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">344,111</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">49,428</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">243,128</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">893,517</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">131,601</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Less: beginning deferred revenue</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">&#151;&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(54,067</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(109,105</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(15,672</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(109,105</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(344,111</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(50,682</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD></TR>
<TR STYLE="font-size:1px; ">
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman"><B>Gross billings of </B><B><I>Youdao Premium Courses</I></B><B>
<FONT STYLE="white-space:nowrap">(non-GAAP)</FONT></B></P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>151,788</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>359,550</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>749,365</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>107,639</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>468,351</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>1,780,420</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>262,228</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD></TR>
</TABLE> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The following table sets forth a reconciliation of <FONT STYLE="white-space:nowrap">non-GAAP</FONT> net loss
attributable to ordinary shareholders of the Company to net loss attributable to ordinary shareholders of the Company, its most directly comparable GAAP measure: </P> <P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="100%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt" ALIGN="center">


<TR>

<TD WIDTH="44%"></TD>

<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD></TD>
<TD></TD>
<TD></TD>

<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD></TD>
<TD></TD>
<TD></TD>

<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD></TD>
<TD></TD>
<TD></TD>

<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD></TD>
<TD></TD>
<TD></TD>

<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD></TD>
<TD></TD>
<TD></TD>

<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD></TD>
<TD></TD>
<TD></TD>

<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD></TD>
<TD></TD>
<TD></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="14" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>For the Year Ended December&nbsp;31,</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="10" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>For&nbsp;the&nbsp;Nine&nbsp;Months&nbsp;Ended&nbsp;September&nbsp;30,</B></TD>
<TD VALIGN="bottom">&nbsp;</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>2017</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>2018</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="6" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>2019</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>2019</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="6" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>2020</B></TD>
<TD VALIGN="bottom">&nbsp;</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>RMB</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>RMB</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>RMB</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>US$</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>RMB</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>RMB</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>US$</B></TD>
<TD VALIGN="bottom">&nbsp;</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="26" ALIGN="center"><B>(in thousands)</B></TD>
<TD VALIGN="bottom">&nbsp;</TD></TR>


<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman"><B>Net loss attributable to ordinary shareholders of the Company</B></P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(133,577</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(239,221</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(637,396</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(91,556</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(431,714</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(1,305,035</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(192,211</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Add: share-based compensation</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">5,290</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">6,176</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">25,074</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">3,602</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">5,498</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">26,901</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">3,962</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman"><B><FONT STYLE="white-space:nowrap">Non-GAAP</FONT> net loss attributable to ordinary shareholders
of the Company</B></P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(128,287</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(233,045</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(612,322</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(87,954</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(426,216</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(1,278,134</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(188,249</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD></TR>
</TABLE> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Key Components of Results of Operations </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:2%; font-size:10pt; font-family:Times New Roman"><B><I>Net Revenues </I></B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We
have two reportable segments: (i)&nbsp;learning services and products, and (ii)&nbsp;online marketing services. We identify our reportable segments based on the organizational units used by management to monitor performance and make operating
decisions. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The following table sets forth a breakdown of our net revenues, in absolute amounts and as percentages of total net revenues,
for the periods indicated. </P> <P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="100%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt" ALIGN="center">


<TR>

<TD WIDTH="24%"></TD>

<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD></TD>
<TD></TD>
<TD></TD>

<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD></TD>
<TD></TD>
<TD></TD>

<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD></TD>
<TD></TD>
<TD></TD>

<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD></TD>
<TD></TD>
<TD></TD>

<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD></TD>
<TD></TD>
<TD></TD>

<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD></TD>
<TD></TD>
<TD></TD>

<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD></TD>
<TD></TD>
<TD></TD>

<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD></TD>
<TD></TD>
<TD></TD>

<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD></TD>
<TD></TD>
<TD></TD>

<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD></TD>
<TD></TD>
<TD></TD>

<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD></TD>
<TD></TD>
<TD></TD>

<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD></TD>
<TD></TD>
<TD></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="26" NOWRAP ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>For the Year Ended December&nbsp;31,</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="18" NOWRAP ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>For the Nine Months Ended September&nbsp;30,</B></TD>
<TD VALIGN="bottom">&nbsp;</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="6" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>2017</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="6" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>2018</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="10" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>2019</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="6" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>2019</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="10" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>2020</B></TD>
<TD VALIGN="bottom">&nbsp;</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>RMB</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>%</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>RMB</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>%</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>RMB</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>US$</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>%</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>RMB</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>%</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>RMB</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>US$</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>%</B></TD>
<TD VALIGN="bottom">&nbsp;</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="46" ALIGN="center"><B>(in thousands, except for percentages)</B></TD>
<TD VALIGN="bottom">&nbsp;</TD></TR>


<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman"><B>Net Revenues</B></P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Learning services and products</P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">149,915</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">32.9</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">428,716</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">58.6</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">851,870</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">122,364</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">65.3</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">539,957</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">60.4</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">1,725,672</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">254,164</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">83.7</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Online marketing services</P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">305,831</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">67.1</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">302,882</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">41.4</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">453,013</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">65,071</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">34.7</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">354,494</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">39.6</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">335,047</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">49,347</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">16.3</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD></TR>
<TR STYLE="font-size:1px; ">
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman"><B>Total net revenues</B></P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>455,746</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>100.0</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>731,598</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>100.0</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>1,304,883</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>187,435</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>100.0</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>894,451</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>100.0</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>2,060,719</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>303,511</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>100.0</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD></TR>
<TR STYLE="font-size:1px; ">
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD></TR>
</TABLE>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">2 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><B><I>Learning services and products. </I></B>We currently generate the majority of the net
revenues of learning services and products from our online courses, mainly including <I>Youdao Premium Courses, NetEase Cloud Classroom</I> and <I>China University MOOC</I>. In 2017, 2018 and 2019 and for the nine months ended September&nbsp;30,
2019 and 2020, the net revenues generated from our online courses were RMB115.0&nbsp;million, RMB329.4&nbsp;million, RMB607.6&nbsp;million (US$87.3 million), RMB391.6&nbsp;million and RMB1,317.4&nbsp;million (US$194.0 million), respectively,
accounting for 76.7%, 76.8%, 71.3%, 72.5% and 76.3%, respectively, of the total net revenues of learning services and products. During the same periods, the net revenues generated from <I>Youdao Premium Courses</I> were RMB89.1&nbsp;million,
RMB284.2&nbsp;million, RMB471.9&nbsp;million (US$67.8 million), RMB307.8&nbsp;million and RMB1,130.2&nbsp;million (US$166.5 million), respectively, accounting for the vast majority of the total net revenues of our online courses. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The gross billings of our online courses are generated from the tuition fees we receive from our students. We generally bill our students for
the entire course tuition upfront at the time of sale of our course packages which could be up to two months before the course actually starts. The tuition fees we collect are initially recorded as deferred revenue and are recognized proportionally
over an average of the learning periods of different online courses. The learning period of an online course refers to the period during which the online course is delivered plus the estimated period following the completion of the course during
which the students view playback of the course recordings. The learning periods of our <I>Youdao Premium Courses</I> generally range from one month to 12 months. As of December&nbsp;31, 2018 and 2019 and September&nbsp;30, 2020, we had deferred
revenue of RMB129.1&nbsp;million, RMB407.9&nbsp;million (US$58.6 million) and RMB992.4&nbsp;million (US$146.2 million), respectively, from our online courses. For a reconciliation of our gross billings and net revenues, see <FONT
STYLE="white-space:nowrap">&#147;&#151;Non-GAAP</FONT> Financial Measure.&#148; </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In addition to online courses, we also generate net
revenues from learning services and products from <FONT STYLE="white-space:nowrap">(i)&nbsp;fee-based</FONT> premium services, including (a)&nbsp;the licensing of technologies and solutions, including through <I>Youdao Smart Cloud</I>, to business
customers, and (b)&nbsp;sales of subscription packages to users of our online knowledge tools, such as <I>Youdao Dictionary</I>, as well as certain interactive learning apps, that allow them to access additional functions, content and privileges;
and (ii)&nbsp;sales of smart devices, which currently mainly include <I>Youdao Dictionary Pen</I> and <I>Youdao Pocket Translator</I>. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><B><I>Online marketing services.</I></B> We generate net revenues of online marketing services through the provision of different formats of
advertisement, including but not limited to banners, text-links, videos, logos, buttons and rich media. Most of our online marketing services are advertising solutions based on performance-based pricing, including those charged on a <FONT
STYLE="white-space:nowrap"><FONT STYLE="white-space:nowrap">cost-per-click,</FONT></FONT> or CPC, basis. In 2017, 2018 and 2019 and for the nine months ended September&nbsp;30, 2019 and 2020, we generated 84.4%, 76.9%, 80.0%, 82.5% and 74.2%,
respectively, of the net revenues of our online marketing services from performance-based advertising services. We also offer brand advertising services, which are focused on building advertisers&#146; brand awareness and presence through their
logos and other visual aspects. Our brand advertising services are typically charged as a fixed amount of advertising fees based on the duration of the placement. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We use the number of performance-based advertisers as a key performance metric for our online marketing services segment given that the
revenues generated from performance-based advertising services have historically accounted for a significant majority of our online marketing revenues. In 2017, 2018 and 2019 and for the nine months ended September&nbsp;30, 2019 and 2020, we had
approximately 3,000, 1,800, 2,400, 2,100 and 1,300 performance-based advertisers, respectively. We also monitor average total MAUs as an indirect performance metric for our online marketing services segment as we consider it to be a driving factor
for the attractiveness of our online marketing services. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; margin-left:2%; font-size:10pt; font-family:Times New Roman"><B><I>Cost of revenues </I></B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our cost of revenues of learning services and products consist primarily of (i)&nbsp;costs associated with our full-time teaching staff and
product and service operations personnel, mainly including the salaries and other benefits paid to our instructors and teaching assistants and the fees paid to certain of our instructors pursuant to revenue sharing arrangements; (ii)&nbsp;cost
relating to the sales of our smart devices; (iii)&nbsp;payment channel fee charged by third-party online payment providers; (iv)&nbsp;costs of course materials, such as textbooks and exercise books, that we distribute to students of our online
courses; and (v)&nbsp;server and bandwidth costs. </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">3 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our cost of revenues of online marketing services consist primarily of (i)&nbsp;traffic
acquisition costs, which consists primarily of payments to third parties that distribute our advertisers&#146; advertisements through such third parties&#146; internet properties; and (ii)&nbsp;payroll-related expenses, which consist primarily of
the salaries and other benefits paid to our operation personnel that support our online marketing services. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The following table sets
forth a breakdown of our cost of revenues, in absolute amounts and as percentages of total cost of revenues and as percentages of the total net revenues, for the periods indicated. </P>
<P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
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<TD></TD>
<TD></TD>
<TD></TD>

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<TD></TD>
<TD></TD>
<TD></TD>

<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD></TD>
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<TD></TD>

<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD></TD>
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<TD></TD>
<TD></TD>
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<TD VALIGN="bottom" WIDTH="1%"></TD>
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<TD></TD>
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<TD VALIGN="bottom" WIDTH="1%"></TD>
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<TD VALIGN="bottom" WIDTH="1%"></TD>
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<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD></TD>
<TD></TD>
<TD></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="38" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>For the Year Ended December&nbsp;31,</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="26" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>For the Nine Months Ended September&nbsp;30,</B></TD>
<TD VALIGN="bottom">&nbsp;</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="10" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>2017</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="10" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>2018</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="14" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>2019</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="10" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>2019</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="14" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>2020</B></TD>
<TD VALIGN="bottom">&nbsp;</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>RMB</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>% of<BR>total<BR>cost of<BR>revenues</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>% of<BR>total net<BR>revenues</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>RMB</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>% of<BR>total<BR>cost of<BR>revenues</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>% of<BR>total net<BR>revenues</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>RMB</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>US$</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>% of<BR>total<BR>cost of<BR>revenues</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>% of<BR>total net<BR>revenues</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>RMB</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>% of<BR>total<BR>cost of<BR>revenues</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>% of<BR>total net<BR>revenues</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>RMB</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>US$</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>% of<BR>total<BR>cost of<BR>revenues</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>% of<BR>total&nbsp;net<BR>revenues</B></TD>
<TD VALIGN="bottom">&nbsp;</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="66" ALIGN="center"><B>(in thousands, except for percentages)</B></TD>
<TD VALIGN="bottom">&nbsp;</TD></TR>


<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">Cost of revenues</P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">Learning services and products</P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">139,600</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">47.5</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">30.7</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">335,127</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">65.1</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">45.8</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">620,669</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">89,153</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">66.4</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">47.6</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">400,035</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">61.9</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">44.8</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">885,756</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">130,458</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">78.3</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">43.0</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">Online marketing services</P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">154,207</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">52.5</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">33.8</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">180,006</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">34.9</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">24.6</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">313,592</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">45,045</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">33.6</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">24.0</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">246,224</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">38.1</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">27.5</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">246,146</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">36,253</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">21.7</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">11.9</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD></TR>
<TR STYLE="font-size:1px; ">
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman"><B>Total cost of revenues</B></P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>293,807</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>100.0</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>64.5</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>515,133</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>100.0</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>70.4</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>934,261</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>134,198</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>100.0</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>71.6</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>646,259</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>100.0</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>72.3</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>1,131,902</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>166,711</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>100.0</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>54.9</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD></TR>
<TR STYLE="font-size:1px; ">
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD></TR>
</TABLE> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B><I>Gross profit </I></B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We recorded gross profit of RMB161.9&nbsp;million, RMB216.5&nbsp;million and RMB370.6&nbsp;million (US$53.2 million), respectively, in 2017,
2018 and 2019, and RMB248.2&nbsp;million and RMB928.8&nbsp;million (US$136.8 million), respectively, for the nine months ended September&nbsp;30, 2019 and 2020.<B><I> </I></B> </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">For the nine months ended September&nbsp;30, 2019 and 2020, our overall gross margin was 27.7% and 45.1%, respectively. During the same
periods, the gross margin of learning services and products was 25.9% and 48.7%, respectively, and the gross margin of online marketing services was 30.5% and 26.5%, respectively. In 2017, 2018 and 2019, our overall gross margin was 35.5%, 29.6% and
28.4%, respectively. During the same periods, the gross margin of learning services and products was 6.9%, 21.8% and 27.1%, respectively, and the gross margin of online marketing services was 49.6%, 40.6% and 30.8%, respectively. Historically, we
made substantial investments in building our faculty and expanding our online course offerings. As our online course offerings continue to grow and to attract more students, we expect that we will be able to optimize our faculty&#146;s compensation
structure and achieve greater economies of scale in respect of course development. As a result, we expect the gross margin of learning services and products to improve in the foreseeable future. We expect the gross margin of online marketing
services to stabilize in the long term, although we may experience significant fluctuations in the short term. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B><I>Operating expenses </I></B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The following table sets forth a breakdown of our operating expenses, in absolute amounts and as percentages of total operating expenses and as
percentages of the total net revenues, for the periods indicated. </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">4 </P>

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<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="42" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>For the Year Ended December&nbsp;31,</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="22" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>For the Nine Months Ended September 30,</B></TD>
<TD VALIGN="bottom">&nbsp;</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="10" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>2017</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="10" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>2018</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="18" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>2019</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="6" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>2019</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="14" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>2020</B></TD>
<TD VALIGN="bottom">&nbsp;</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>RMB</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>% of<BR>total<BR>operating<BR>expenses</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>% of<BR>total net<BR>revenues</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>RMB</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>% of<BR>total<BR>operating<BR>expenses</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>% of<BR>total net<BR>revenues</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>RMB</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>US$</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>% of<BR>total<BR>operating<BR>expenses</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>% of<BR>total net<BR>revenues</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>RMB</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>% of<BR>total<BR>operating<BR>expenses</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>% of<BR>total&nbsp;net<BR>revenues</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>RMB</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>US$</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>% of<BR>total<BR>operating<BR>expenses</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>% of<BR>total net<BR>revenues</B></TD>
<TD VALIGN="bottom">&nbsp;</TD></TR>
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<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="66" ALIGN="center"><B>(in thousands, except for percentages)</B></TD>
<TD VALIGN="bottom">&nbsp;</TD></TR>


<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:7.5pt; font-family:Times New Roman"><B>Operating expenses</B></P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:7.5pt; font-family:Times New Roman">Sales and marketing expenses</P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">136,412</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">46.7</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">29.9</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">213,405</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">49.0</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">29.2</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">622,884</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">89,472</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">64.2</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">47.7</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">417,111</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">64.6</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">46.6</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">1,892,237</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">278,696</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">82.9</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">91.8</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:7.5pt; font-family:Times New Roman">Research and development expenses</P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">133,092</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">45.6</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">29.2</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">184,020</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">42.2</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">25.1</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">275,367</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">39,554</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">28.3</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">21.1</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">186,113</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">28.9</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">20.8</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">296,513</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">43,672</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">13.0</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">14.4</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:7.5pt; font-family:Times New Roman">General and administrative expenses</P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">22,476</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">7.7</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">4.9</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">38,177</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">8.8</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">5.2</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">73,289</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">10,527</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">7.5</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">5.6</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">41,856</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">6.5</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">4.7</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">93,080</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">13,709</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">4.1</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">4.5</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD></TR>
<TR STYLE="font-size:1px; ">
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:7.5pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:7.5pt; font-family:Times New Roman"><B>Total operating expenses</B></P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom" ALIGN="right"><B>291,980</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom" ALIGN="right"><B>100.0</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom" ALIGN="right"><B>64.0</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom" ALIGN="right"><B>435,602</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom" ALIGN="right"><B>100.0</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom" ALIGN="right"><B>59.5</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom" ALIGN="right"><B>971,540</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom" ALIGN="right"><B>139,553</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom" ALIGN="right"><B>100.0</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom" ALIGN="right"><B>74.4</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom" ALIGN="right"><B>645,080</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom" ALIGN="right"><B>100.0</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom" ALIGN="right"><B>72.1</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom" ALIGN="right"><B>2,281,830</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom" ALIGN="right"><B>336,077</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom" ALIGN="right"><B>100.0</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom" ALIGN="right"><B>110.7</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD></TR>
<TR STYLE="font-size:1px; ">
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
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</TABLE> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><I>Sales and marketing expenses</I>. Our sales and marketing expenses consist primarily of (i)&nbsp;expenses
relating to our marketing and branding activities, including expenses relating to our online traffic acquisition channels, (ii)&nbsp;payroll-related expenses, which consist primarily of the salaries and other benefits paid to our sales and marketing
personnel and (iii)&nbsp;the amounts we pay to third-party service providers to whom we outsource certain of our sales and marketing functions. We expect our sales and marketing expenses to increase in the foreseeable future, including rapid
increases in absolute amounts and as a percentage of revenue in the near future, as we continue to invest heavily in our sales, branding and marketing efforts to increase our student and user bases. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><I>Research and development expenses</I>. Our research and development expenses consist primarily of (i)&nbsp;payroll-related expenses, which
primarily include the salaries and other benefits paid to our R&amp;D and related personnel; (ii)&nbsp;fees paid to outside vendors for their software testing and other services; and (iii)&nbsp;rentals of premises occupied by our R&amp;D and related
personnel. We expect our research and development expenses to increase in the foreseeable future as we continue to invest substantially in technology to enhance our users&#146; and students&#146; learning experience. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><I>General and administrative expenses</I>. Our general and administrative expenses consist primarily of (i)&nbsp;payroll-related expenses,
which primarily include the salaries and other benefits paid to our management and administrative personnel; (ii)&nbsp;fees paid to third-party professional service providers; and (iii)&nbsp;credit losses allowance provided on the receivables. We
expect our general and administrative expenses to increase in the foreseeable future as we incur additional costs as a result of operating as a public company. </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Taxation </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We had income tax expense of
RMB2.4&nbsp;million and RMB2.4&nbsp;million (US$0.4 million) for the nine months ended September&nbsp;30, 2019 and 2020, respectively. We are subject to various rates of income tax under different jurisdictions. The following summarizes major
factors affecting our applicable tax rates in the Cayman Islands, Hong Kong and the PRC. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; margin-left:2%; font-size:10pt; font-family:Times New Roman"><B><I>Cayman Islands </I></B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The Cayman Islands currently levies no taxes on individuals or corporations based upon profits, income, gains or appreciation and there is no
taxation in the nature of inheritance tax or estate duty. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">There are no other taxes likely to be material to us levied by the government
of the Cayman Islands except for stamp duties which may be applicable on instruments executed in, or brought within the jurisdiction of the Cayman Islands. In addition, the Cayman Islands does not impose withholding tax on dividend payments. </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">5 </P>

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 <P STYLE="margin-top:0pt; margin-bottom:0pt; margin-left:2%; font-size:10pt; font-family:Times New Roman"><B><I>Hong Kong </I></B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our subsidiary incorporated in Hong Kong was subject to Hong Kong profits tax at a rate of 16.5% for taxable income earned in Hong Kong before
April&nbsp;1, 2018. Starting from the financial year commencing on April&nbsp;1, 2018, the <FONT STYLE="white-space:nowrap">two-tiered</FONT> profits tax regime took effect, under which the tax rate is 8.25% for assessable profits on the first
HK$2&nbsp;million and 16.5% for any assessable profits in excess of HK$2&nbsp;million. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; margin-left:2%; font-size:10pt; font-family:Times New Roman"><B><I>PRC </I></B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our subsidiaries and VIEs in China are companies incorporated under PRC law and, as such, are subject to PRC enterprise income tax on their
taxable income in accordance with the relevant PRC income tax laws. Pursuant to the PRC EIT Law, which became effective on January&nbsp;1, 2008, a uniform 25% enterprise income tax rate is generally applicable to both foreign-invested enterprises
and domestic enterprises, except where a special preferential rate applies. Entities qualifying as High and New Technology Enterprises (&#147;HNTE&#148;) qualify for a preferential tax rate of 15% subject to a requirement that they <FONT
STYLE="white-space:nowrap">re-apply</FONT> for HNTE status every three years. Youdao Information was qualified as an HNTE in 2015 initially and extended the qualification in 2018, and subject to a preferential tax rate of 15% since 2015 to 2020. As
of September&nbsp;30, 2020, Youdao Information was in an accumulative loss status. The enterprise income tax is calculated based on the entity&#146;s global income as determined under PRC tax laws and accounting standards. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Pursuant to the applicable PRC provision regulations and corresponding implementation rules on VAT, our major subsidiaries and VIEs are
generally subject to VAT at a rate of 6% for services rendered. We are also subject to cultural development fee on the provision of advertising services in China with an applicable rate of 3% based on the advertising revenue and subject to a 50%
reduction which became effective from July&nbsp;1, 2019. The cultural development fee on the provision of advertising services will be exempted starting on January&nbsp;1, 2020 until December&nbsp;31, 2020 according to the Announcement on Tax and
Fee Policies to Support the Film and Other Industries issued by the Ministry of Finance and SAT on May&nbsp;13, 2020 due to the breakout of <FONT STYLE="white-space:nowrap">COVID-19.</FONT> The entities that are engaged in the sale of learning
products are generally required to pay VAT at a rate of 17% or other applicable value added tax rate implemented by the provision regulation of the gross sales proceeds received, less any creditable value added tax already paid or borne by the
taxpayer. Pursuant to further VAT reform implemented from May&nbsp;1, 2018, all industries that were previously subject to VAT at a rate of 17% were adjusted to 16%, and effective from April&nbsp;1, 2019, the 16% VAT rate was further reduced to 13%.
Since January 2020, in accordance with the Announcement on Tax Policies to Support Prevention and Control of <FONT STYLE="white-space:nowrap">COVID-19</FONT> issued by Ministry of Finance and SAT, and the Announcement on the Period of Implementation
of Tax Policies to Support Epidemic Prevention and Control and to Ensure Supply (collectively, the &#147;Tax Policies&#148;), due to the <FONT STYLE="white-space:nowrap">COVID-19,</FONT> the VAT from providing daily life services will be exempted
starting on January&nbsp;1, 2020 and ending on December&nbsp;31, 2020. For the nine months ended September&nbsp;30, 2020, we recognized RMB29.5&nbsp;million in other income arising from the VAT exemption according to the Tax Polices. </P>
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 <P STYLE="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">As a Cayman Islands holding company, we may receive dividends from our PRC subsidiaries
through Youdao HK. The PRC EIT Law and its implementing rules provide that dividends paid by a PRC entity to a nonresident enterprise for income tax purposes is subject to PRC withholding tax at a rate of 10%, subject to reduction by an applicable
tax treaty with China. Pursuant to the Arrangement between Mainland China and the Hong Kong Special Administrative Region for the Avoidance of Double Taxation and Tax Evasion on Income, the withholding tax rate in respect to the payment of dividends
by a PRC enterprise to a Hong Kong enterprise may be reduced to 5% from a standard rate of 10% if the Hong Kong enterprise directly holds at least 25% of the PRC enterprise and certain other conditions are met. Pursuant to the Notice of the State
Administration of Taxation on the Issues concerning the Application of the Dividend Clauses of Tax Agreements, or SAT Circular 81, a Hong Kong resident enterprise must meet the following conditions, among others, in order to apply the reduced
withholding tax rate: (i)&nbsp;it must be a company; (ii)&nbsp;it must directly own the required percentage of equity interests and voting rights in the PRC resident enterprise; and (iii)&nbsp;it must have directly owned such required percentage in
the PRC resident enterprise throughout the 12 months prior to receiving the dividends. The State Administration of Taxation promulgated the Administrative Measures for Nonresident Taxpayers to Enjoy Treatment under Treaties, or SAT Circular 35,
which became effective on January&nbsp;1, 2020. SAT Circular 35 provides that nonresident enterprises are not required to obtain <FONT STYLE="white-space:nowrap">pre-approval</FONT> from the relevant tax authority in order to enjoy the reduced
withholding tax. Instead, nonresident enterprises and their withholding agents may, by self-assessment and on confirmation that the prescribed criteria to enjoy the tax treaty benefits are met, directly apply the reduced withholding tax rate, and
file necessary forms and supporting documents when performing tax filings, which will be subject to <FONT STYLE="white-space:nowrap">post-tax</FONT> filing examinations by the relevant tax authorities. Accordingly, Youdao HK may be able to benefit
from the 5% withholding tax rate for the dividends it receives from its PRC subsidiaries, if it satisfies the conditions prescribed under SAT Circular 81 and other relevant tax rules and regulations. However, according to SAT Circular 81 and SAT
Circular 35, if the relevant tax authorities consider the transactions or arrangements we have are for the primary purpose of enjoying a favorable tax treatment, the relevant tax authorities may adjust the favorable withholding tax in the future.
</P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">If our holding company in the Cayman Islands or any of our subsidiaries outside of China were deemed to be a &#147;resident
enterprise&#148; under the PRC EIT Law, it would be subject to enterprise income tax on its worldwide income at a rate of 25%. See &#147;Item 3. Key Information&#151;3.D. Risk Factors&#151;Risks Related to Doing Business in China&#151;If we are
classified as a PRC resident enterprise for PRC enterprise income tax purposes, such classification could result in unfavorable tax consequences to us and our <FONT STYLE="white-space:nowrap">non-PRC</FONT> shareholders and ADS holders&#148; in
our&nbsp;annual report on Form <FONT STYLE="white-space:nowrap">20-F</FONT> for the year ended December&nbsp;31, 2019. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Impact of <FONT
STYLE="white-space:nowrap">COVID-19</FONT> on Our Operations and Financial Performance </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Substantially all of our revenues and workforce
are concentrated in China. Our results of operations and financial condition in 2020 have been and will continue to be affected by the spread of <FONT STYLE="white-space:nowrap">COVID-19.</FONT> The <FONT STYLE="white-space:nowrap">COVID-19</FONT>
outbreak has impact on China&#146;s internet advertising industry in general. The extent to which <FONT STYLE="white-space:nowrap">COVID-19</FONT> impacts our financial position, results of operations and cash flows in 2020 will depend on the future
developments of the outbreak, including new information concerning the global severity of and actions taken to contain the outbreak, which are highly uncertain and unpredictable. In addition, our financial position, results of operations and cash
flows could be adversely affected to the extent that the outbreak harms the Chinese economy in general. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In 2020, in response to the
intensifying efforts to contain the spread of <FONT STYLE="white-space:nowrap">COVID-19,</FONT> the Chinese government took a number of actions, which included extending the Chinese New Year holiday, quarantining individuals suspected of having <FONT
STYLE="white-space:nowrap">COVID-19,</FONT> asking residents in China to stay at home and to avoid public gathering, among other things. During 2020, <FONT STYLE="white-space:nowrap">COVID-19</FONT> caused temporary closure of many corporate offices
and store fronts across China, and we experienced growth in the number of trial users driven by the increased learning demand during the pandemic as a result. In addition, our online advertising services revenue decreased for the nine months ended
September&nbsp;30, 2020, as compared to the same period in 2019, due to the challenging macroeconomic environment in China. However, our online advertising services revenue has been rebounding since the second quarter of 2020. We cannot guarantee
that such decrease will not occur again in the future. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">During 2020, we took a series of measures in response to the outbreak, including,
among others, remote working arrangements for our employees. We temporarily shut down some of our premises and facilities, following all legal directions and safety guidelines with respect to our premises and facilities in operation. These measures,
if taken again in the future, could reduce the capacity and efficiency of our operations, which in turn could negatively affect our results of operations. We strive to provide quality original content to maintain and expand our user base. We will
pay close attention to the development of the <FONT STYLE="white-space:nowrap">COVID-19</FONT> outbreak, perform further assessment of its impact and take relevant measures to minimize the impact. </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">7 </P>

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 <P STYLE="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">As of September&nbsp;30, 2020, we had RMB78.0&nbsp;million (US$11.5 million) in cash and
cash equivalents. Our cash and cash equivalents primarily consist of cash on hand and highly liquid investments, which are unrestricted from withdrawal or use, or which have original maturities of three months or less when purchased. As of the same
date, we had RMB817.5&nbsp;million (US$120.4 million) in time deposits and RMB237.4&nbsp;million (US$35.0 million) in short-term investment. Our principal sources of liquidity have been cash generated from operating activities, our controlling
shareholder&#146;s funding support, as well as the proceeds we received from our public offerings of ordinary shares and the concurrent private placement from Orbis. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We believe this level of liquidity is sufficient to successfully navigate an extended period of uncertainty. See also &#147;Item 3. Key
Information&#151;D. Risk Factors&#151; Risks Related to Our Business and Industry &#151; We face risks related to natural disasters, extreme weather conditions, health epidemics and other catastrophic incidents, which could significantly disrupt our
operations&#148; of our annual report on Form <FONT STYLE="white-space:nowrap">20-F</FONT> for the fiscal year ended December&nbsp;31, 2019. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Results
of Operations </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The following table summarizes our consolidated results of operations both in absolute amounts and as percentages of our
total revenues for the periods presented. This information should be read together with our consolidated financial statements and related notes included in Exhibit 99.1 to this report on Form <FONT STYLE="white-space:nowrap">6-K.</FONT> The
operating results in any period are not necessarily indicative of the results that may be expected for any future period. </P> <P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
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<TD VALIGN="bottom" COLSPAN="26" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>For the Year Ended December&nbsp;31,</B></TD>
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<TD VALIGN="bottom" COLSPAN="18" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>For the Nine Months Ended September&nbsp;30,</B></TD>
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<TD VALIGN="bottom" COLSPAN="6" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>2017</B></TD>
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<TD VALIGN="bottom" COLSPAN="6" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>2018</B></TD>
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<TD VALIGN="bottom" COLSPAN="10" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>2019</B></TD>
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<TD VALIGN="bottom" COLSPAN="6" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>2019</B></TD>
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<TD VALIGN="bottom" COLSPAN="10" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>2020</B></TD>
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<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>RMB</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>%</B></TD>
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<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>RMB</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
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<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>%</B></TD>
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<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>RMB</B></TD>
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<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>US$</B></TD>
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<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>%</B></TD>
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<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>RMB</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>%</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>RMB</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>US$</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>%</B></TD>
<TD VALIGN="bottom">&nbsp;</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="46" ALIGN="center"><B><I>(in thousands, except for percentages, shares and per share/ADS data)</I></B></TD>
<TD VALIGN="bottom">&nbsp;</TD></TR>


<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman"><B>Selected Consolidated Statements of Operations:</B></P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">Net revenues</P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">455,746</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">100.0</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">731,598</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">100.0</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">1,304,883</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">187,435</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">100.0</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">894,451</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">100.0</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">2,060,719</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">303,511</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">100.0</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">Cost of revenues<SUP STYLE="font-size:85%; vertical-align:top">(1)</SUP></P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(293,807</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(64.5</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(515,133</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(70.4</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(934,261</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(134,198</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(71.6</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(646,259</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(72.3</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(1,131,902</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(166,711</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(54.9</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD></TR>
<TR STYLE="font-size:1px; ">
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman"><B>Gross profit</B></P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>161,939</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>35.5</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>216,465</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>29.6</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>370,622</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>53,237</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>28.4</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>248,192</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>27.7</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>928,817</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>136,800</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>45.1</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">Operating expenses</P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">Sales and marketing expenses<SUP STYLE="font-size:85%; vertical-align:top">(1)</SUP></P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(136,412</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(29.9</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(213,405</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(29.2</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(622,884</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(89,472</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(47.7</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(417,111</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(46.6</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(1,892,237</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(278,696</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(91.8</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">Research and development expenses<SUP STYLE="font-size:85%; vertical-align:top">(1)</SUP></P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(133,092</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(29.2</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(184,020</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(25.1</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(275,367</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(39,554</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(21.1</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(186,113</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(20.8</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(296,513</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(43,672</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(14.4</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:3.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">General and administrative
expenses<SUP STYLE="font-size:85%; vertical-align:top">(1)</SUP></P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(22,476</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(4.9</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(38,177</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(5.2</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(73,289</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(10,527</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(5.6</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(41,856</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(4.7</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(93,080</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(13,709</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(4.5</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD></TR>
<TR STYLE="font-size:1px; ">
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman"><B>Total operating expenses</B></P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(291,980</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(64.0</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(435,602</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(59.5</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(971,540</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(139,553</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(74.4</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(645,080</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(72.1</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(2,281,830</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(336,077</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(110.7</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD></TR>
<TR STYLE="font-size:1px; ">
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman"><B>Loss from operations</B></P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(130,041</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(28.5</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(219,137</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(29.9</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(600,918</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(86,316</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(46.0</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(396,888</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(44.4</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(1,353,013</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(199,277</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(65.6</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">Interest (expense)/ income, net</P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(29,327</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(6.4</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(23,507</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(3.2</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(18,169</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(2,610</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(1.4</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(16,433</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(1.8</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(1,518</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(224</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(0.1</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">Others, net</P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">598</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">0.1</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">44,643</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">6.1</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">20,064</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">2,882</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">1.5</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">17,192</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">1.9</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">51,547</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">7,592</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">2.5</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD></TR>
<TR STYLE="font-size:1px; ">
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman"><B>Loss before tax</B></P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(158,770</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(34.8</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(198,001</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(27.0</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(599,023</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(86,044</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(45.9</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(396,129</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(44.3</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(1,302,984</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(191,909</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(63.2</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">Income tax expenses</P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(5,162</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(1.1</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(11,294</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(1.6</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(2,432</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(349</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(0.2</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(2,441</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(0.3</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(2,434</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(358</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(0.1</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD></TR>
<TR STYLE="font-size:1px; ">
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman"><B>Net loss</B></P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(163,932</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(35.9</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(209,295</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(28.6</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(601,455</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(86,393</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(46.1</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(398,570</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(44.6</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(1,305,418</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(192,267</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>(63.3</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">Net loss/(income) attributable to noncontrolling interests</P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">30,355</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">6.6</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">385</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">0.0</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">(48</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">(7</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">0.0</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">(935</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">(0.1</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">383</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">56</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">0.0</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD></TR>
<TR STYLE="font-size:1px; ">
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman"><B>Net loss attributable to the Company</B></P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom" ALIGN="right"><B>(133,577</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom" ALIGN="right"><B>(29.3</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom" ALIGN="right"><B>(208,910</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom" ALIGN="right"><B>(28.6</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom" ALIGN="right"><B>(601,503</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom" ALIGN="right"><B>(86,400</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom" ALIGN="right"><B>(46.1</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom" ALIGN="right"><B>(399,505</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom" ALIGN="right"><B>(44.7</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom" ALIGN="right"><B>(1,305,035</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom" ALIGN="right"><B>(192,211</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom" ALIGN="right"><B>(63.3</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">Accretions of convertible redeemable preferred shares to redemption value</P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">&#151;&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">&#151;&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">(30,311</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">(4.1</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">(35,893</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">(5,156</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">(2.8</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">(32,209</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">(3.6</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">&#151;&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">&#151;&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">&#151;&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD></TR>
<TR STYLE="font-size:1px; ">
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman"><B>Net loss attributable to ordinary shareholders of the Company</B></P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom" ALIGN="right"><B>(133,577</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom" ALIGN="right"><B>(29.3</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom" ALIGN="right"><B>(239,221</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom" ALIGN="right"><B>(32.7</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom" ALIGN="right"><B>(637,396</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom" ALIGN="right"><B>(91,556</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom" ALIGN="right"><B>(48.9</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom" ALIGN="right"><B>(431,714</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom" ALIGN="right"><B>(48.3</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom" ALIGN="right"><B>(1,305,035</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom" ALIGN="right"><B>(192,211</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom" ALIGN="right"><B>(63.3</B></TD>
<TD NOWRAP VALIGN="bottom"><B>)&nbsp;</B></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">Net loss per ordinary share/ADS</P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:5.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">Basic</P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">(2.04</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">(2.80</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">(6.68</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">(0.96</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">(4.69</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">(11.60</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">(1.71</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:5.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">Diluted</P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">(2.04</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">(2.80</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">(6.68</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">(0.96</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">(4.69</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">(11.60</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">(1.71</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">Weighted average number of ordinary shares/ADSs used in calculating net loss per ordinary
share/ADS</P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:5.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">Basic</P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">65,387,160</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">85,346,790</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">95,445,982</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">95,445,982</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">92,000,000</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">112,517,299</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">112,517,299</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:5.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">Diluted</P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">65,387,160</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">85,346,790</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">95,445,982</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">95,445,982</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">92,000,000</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">112,517,299</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">112,517,299</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD></TR>
</TABLE> <P STYLE="line-height:8.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1px solid #000000;width:11%">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman">Notes: </P>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman; " ALIGN="left">The following table sets forth our share-based compensation expenses, including the share-based compensation
expenses allocated to us based on awards granted to our employees pursuant to NetEase&#146;s RSU incentive plans. </P></TD></TR></TABLE>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">8 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">

<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="100%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" ALIGN="center">


<TR>

<TD WIDTH="63%"></TD>

<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD></TD>
<TD></TD>
<TD></TD>

<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD></TD>
<TD></TD>
<TD></TD>

<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD></TD>
<TD></TD>
<TD></TD>

<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD></TD>
<TD></TD>
<TD></TD>

<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD></TD>
<TD></TD>
<TD></TD>

<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD></TD>
<TD></TD>
<TD></TD>

<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD></TD>
<TD></TD>
<TD></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="14" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>For the Year Ended December&nbsp;31,</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="10" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>For&nbsp;the&nbsp;Nine&nbsp;Months&nbsp;Ended&nbsp;September&nbsp;30,</B></TD>
<TD VALIGN="bottom">&nbsp;</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>2017</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>2018</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="6" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>2019</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>2019</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="6" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>2020</B></TD>
<TD VALIGN="bottom">&nbsp;</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>RMB</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>RMB</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>RMB</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>US$</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>RMB</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>RMB</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>US$</B></TD>
<TD VALIGN="bottom">&nbsp;</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="26" ALIGN="center"><B><I>(in thousands)</I></B></TD>
<TD VALIGN="bottom">&nbsp;</TD></TR>


<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Cost of revenues</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">2,220</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">3,055</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">4,407</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">633</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">1,447</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">3,876</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">571</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Sales and marketing expenses</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">289</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">350</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">2,107</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">303</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">688</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">3,790</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">558</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Research and development expenses</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">2,773</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">2,735</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">9,432</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">1,355</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">1,061</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">11,577</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">1,705</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">General and administrative expenses</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">8</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">36</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">9,128</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">1,311</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">2,302</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">7,658</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">1,128</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD></TR>
<TR STYLE="font-size:1px; ">
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman"><B>Total</B></P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>5,290</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>6,176</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>25,074</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>3,602</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>5,498</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>26,901</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right"><B>3,962</B></TD>
<TD NOWRAP VALIGN="bottom"><B>&nbsp;</B></TD></TR>
<TR STYLE="font-size:1px; ">
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD></TR>
</TABLE>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">9 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Nine Months Ended September&nbsp;30, 2020 Compared to Nine Months Ended September&nbsp;30, 2019 </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:2%; font-size:10pt; font-family:Times New Roman"><B><I>Net Revenues </I></B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our
net revenues increased by 130.4% from RMB894.5&nbsp;million for the nine months ended September&nbsp;30, 2019 to RMB2,060.7&nbsp;million (US$303.5 million) for the nine months ended September&nbsp;30, 2020. </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman"><I>Learning services and products </I></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our net revenues generated from learning services and products increased by 219.6% from RMB540.0&nbsp;million for the nine months ended
September&nbsp;30, 2019 to RMB1,725.7&nbsp;million (US$254.2 million) for the nine months ended September&nbsp;30, 2020, primarily driven by substantial increases in revenues from our online courses and, to a lesser extent, from the sales of smart
devices and other learning services. </P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="3%" VALIGN="top" ALIGN="left">&#149;</TD>
<TD WIDTH="1%" VALIGN="top">&nbsp;</TD>
<TD ALIGN="left" VALIGN="top"> <P ALIGN="left" STYLE=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt"><B><I>Online courses</I></B><I>.</I> Our net revenues generated from online courses increased by 236.4% from
RMB391.6&nbsp;million for the nine months ended September&nbsp;30, 2019 to RMB1,317.4&nbsp;million (US$194.0 million) for the nine months ended September&nbsp;30, 2020 which was primarily driven by an increase in the number of paid student
enrollments. The paid student enrollments of <I>Youdao Premium Courses</I>, which accounted for the vast majority of the total paid student enrollments of our online courses, increased from approximately 575&nbsp;thousand for the nine months ended
September&nbsp;30, 2019 to approximately 1,301&nbsp;thousand for the nine months ended September&nbsp;30, 2020, primarily as a result of the expansion of our <FONT STYLE="white-space:nowrap">K-12</FONT> course offerings and our enhanced brand name
among students and parents of our <FONT STYLE="white-space:nowrap">K-12</FONT> students. The increase in the net revenues generated from online courses was also driven by an increase in our gross billings per paid student enrollment, which in turn
was mainly due to the increased sales of our foreign language courses, which generally have a higher level of gross billings per paid student enrollment than that of other courses. Our gross billings per paid student enrollment of <I>Youdao Premium
Courses</I> increased by 68.1% from approximately RMB814 for the nine months ended September&nbsp;30, 2019 to approximately RMB1,369 (US$201.6) for the nine months ended September&nbsp;30, 2020. </P></TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="3%" VALIGN="top" ALIGN="left">&#149;</TD>
<TD WIDTH="1%" VALIGN="top">&nbsp;</TD>
<TD ALIGN="left" VALIGN="top"> <P ALIGN="left" STYLE=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt"><B><I>Learning products.</I></B> Our net revenues generated from distribution of learning products increased
significantly from RMB85.0&nbsp;million for the nine months ended September&nbsp;30, 2019 to RMB302.6&nbsp;million (US$44.6 million) for the nine months ended September&nbsp;30, 2020, mainly due to a significant increase in the sales of <I>Youdao
Dictionary Pen 2.0 </I>since its launch in August 2019. </P></TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%">&nbsp;</TD>
<TD WIDTH="3%" VALIGN="top" ALIGN="left">&#149;</TD>
<TD WIDTH="1%" VALIGN="top">&nbsp;</TD>
<TD ALIGN="left" VALIGN="top"> <P ALIGN="left" STYLE=" margin-top:0pt ; margin-bottom:0pt; font-family:Times New Roman; font-size:10pt"><B><I>Other learning services</I></B><I>.</I> Our net revenues generated from other learning services increased
by 66.6% from RMB63.4&nbsp;million for the nine months ended September&nbsp;30, 2019 to RMB105.6&nbsp;million (US$15.6 million) for the nine months ended September&nbsp;30, 2020, primarily driven by an increase in the licensing fees for <I>Youdao
Smart Cloud</I> and other enterprise services and increased sales of subscription packages of our online knowledge tools. </P></TD></TR></TABLE>
<P STYLE="margin-top:18pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman"><I>Online marketing services </I></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our net revenues generated from online marketing services decreased by 5.5% from RMB354.5&nbsp;million for the nine months ended
September&nbsp;30, 2019 to RMB335.0&nbsp;million (US$49.3 million) for the nine months ended September&nbsp;30, 2020, primarily due to a decrease in revenues from performance-based advertising services from RMB292.6&nbsp;million for the nine months
ended September&nbsp;30, 2019 to RMB248.7&nbsp;million (US$36.6 million) for the nine months ended September&nbsp;30, 2020. Such decrease was in turn caused by the decreased demand from certain advertising customers. </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">10 </P>

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 <P STYLE="margin-top:0pt; margin-bottom:0pt; margin-left:2%; font-size:10pt; font-family:Times New Roman"><B><I>Cost of revenues </I></B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our cost of revenues increased by 75.1% from RMB646.3&nbsp;million for the nine months ended September&nbsp;30, 2019 to RMB1,131.9&nbsp;million
(US$166.7 million) for the nine months ended September&nbsp;30, 2020. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman"><I>Learning services and products </I></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our cost of revenues of learning services and products increased from RMB400.0&nbsp;million for the nine months ended September&nbsp;30, 2019
to RMB885.8&nbsp;million (US$130.5 million) for the nine months ended September&nbsp;30, 2020, primarily due to (i)&nbsp;an increase in the cost of learning products by 263.3% from RMB58.5&nbsp;million for the nine months ended September&nbsp;30,
2019 to RMB212.4&nbsp;million (US$31.3 million) for the nine months ended September&nbsp;30, 2020, which was largely driven by the increase in the sale volume of smart devices; (ii)&nbsp;an increase in the amount of the revenues shared with key
instructors by 121.9% from RMB102.7&nbsp;million for the nine months ended September&nbsp;30, 2019 to RMB227.9&nbsp;million (US$33.6 million) for the nine months ended September&nbsp;30, 2020 as we continued to expand our business scales and our
faculty; and (iii)&nbsp;an increase in the payroll related expenses by 85.2% from RMB93.7&nbsp;million for the nine months ended September&nbsp;30, 2019 to RMB173.5&nbsp;million (US$25.6 million) for the nine months ended September&nbsp;30, 2020,
mainly driven by the increased salaries and other benefits paid to our instructors and teaching assistants as more teaching assistants were engaged to support the expansion of our online course offerings. The total number of our full-time teaching
staff and product and service operations personnel increased from 508 as of September&nbsp;30, 2019 to 2,355 as of September&nbsp;30, 2020. </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman"><I>Online marketing services </I></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our cost of revenues of online marketing services slightly decreased from RMB246.2&nbsp;million for the nine months ended September&nbsp;30,
2019 to RMB246.1&nbsp;million (US$36.3 million) for the nine months ended September&nbsp;30, 2020, which was largely consistent with the decline in our revenue over the same period. </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; margin-left:2%; font-size:10pt; font-family:Times New Roman"><B><I>Gross profit&nbsp;&amp; gross margin </I></B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The gross margin of learning services and products increased from 25.9% for the nine months ended September&nbsp;30, 2019 to 48.7% for the nine
months ended September&nbsp;30, 2020, primarily attributable to the improved gross margin of our online courses, which in turn was driven by improved economies of scale and the continuous optimization of faculty compensation structure. The gross
margin of online marketing services decreased from 30.5% for the nine months ended September&nbsp;30, 2019 to 26.5% for the nine months ended September&nbsp;30, 2020, primarily due to the distribution of advertisements through third parties&#146;
internet properties, which typically had a lower gross margin profile than same period last year. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our overall gross profit increased by
274.2% from RMB248.2&nbsp;million for the nine months ended September&nbsp;30, 2019 to RMB928.8&nbsp;million (US$136.8 million) for the nine months ended September&nbsp;30, 2020. Our overall gross margin was 27.7% and 45.1%, respectively, for the
nine months ended September&nbsp;30, 2019 and 2020. The increase in our overall gross margin was due to the increase in revenue portion of learning services and product as well as an improved gross margin level of learning services and products.
</P> <P STYLE="margin-top:18pt; margin-bottom:0pt; margin-left:2%; font-size:10pt; font-family:Times New Roman"><B><I>Operating expenses </I></B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our total operating expenses increased by 253.7% from RMB645.1&nbsp;million for the nine months ended September&nbsp;30, 2019 to
RMB2,281.8&nbsp;million (US$336.1 million) for the nine months ended September&nbsp;30, 2020. </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">11 </P>

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 <P STYLE="margin-top:0pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman"><I>Sales and marketing expenses </I></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our sales and marketing expenses increased by 353.7% from RMB417.1&nbsp;million for the nine months ended September&nbsp;30, 2019 to
RMB1,892.2&nbsp;million (US$278.7 million) for the nine months ended September&nbsp;30, 2020, which was mainly due to a significant increase in marketing spending from RMB323.3&nbsp;million for the nine months ended September&nbsp;30, 2019 to
RMB1,496.0&nbsp;million (US$220.3 million) for the nine months ended September&nbsp;30, 2020 driven by our intensified sales and marketing efforts associated with student acquisition and branding enhancement. The increase in our sales and marketing
expenses was also driven by a 289.8% increase in the payroll-related expenses, due to increase in the number of our sales and marketing employees and the amount of sales and marketing services we sourced from third-party service providers as we
continued to increase our sales and marketing efforts. The number of our sales and marketing employees increased from 467 as of September&nbsp;30, 2019 to 618 as of September&nbsp;30, 2020. </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman"><I>Research and development expenses </I></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our research and development expenses increased by 59.3% from RMB186.1&nbsp;million for the nine months ended September&nbsp;30, 2019 to
RMB296.5&nbsp;million (US$43.7 million) for the nine months ended September&nbsp;30, 2020, which was primarily attributable to a 60.1% increase in the payroll-related expenses from RMB159.7&nbsp;million for the nine months ended September&nbsp;30,
2019 to RMB255.7&nbsp;million (US$37.7 million) for the nine months ended September&nbsp;30, 2020, mainly driven by the increased number of our R&amp;D and related personnel and their increased share-based compensation expenses since the completion
of our initial public offering. The number of our R&amp;D and related personnel increased from 601 as of September&nbsp;30, 2019 to 850 as of September&nbsp;30, 2020. </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman"><I>General and administrative expenses </I></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our general and administrative expenses increased by 122.4% from RMB41.9&nbsp;million for the nine months ended September&nbsp;30, 2019 to
RMB93.1&nbsp;million (US$13.7 million) for the nine months ended September&nbsp;30, 2020, which was mainly attributable to increases in both the number of our general and administrative staff and their compensation level, and, to a lesser extent,
the increased credit losses allowance on the doubtful receivables. The number of our general and administrative staff increased from 48 as of September&nbsp;30, 2019 to 120 as of September&nbsp;30, 2020. </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; margin-left:2%; font-size:10pt; font-family:Times New Roman"><B><I>Net loss </I></B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">As a
result of the foregoing, our net losses were RMB398.6&nbsp;million and RMB1,305.4&nbsp;million (US$192.3 million), respectively, for the nine months ended September&nbsp;30, 2019 and 2020. </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Liquidity and Capital Resources </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:2%; font-size:10pt; font-family:Times New Roman"><B><I>Cash flows and working capital </I></B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our sources of liquidity primarily include short-term loans from NetEase Group and the proceeds received from the sale and issuance of our
shares. For details of the loans from NetEase Group. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We had working capital deficit (being total current liabilities exceeded that of
total current assets) as of December&nbsp;31, 2018 and September&nbsp;30, 2020, and a positive working capital (being total current assets exceeded that of total current liabilities) as of December&nbsp;31, 2019. As of September&nbsp;30, 2020, we
had outstanding interest-bearing short-term loans payable to NetEase Group in the amount of RMB878.0&nbsp;million (US$129.3 million), representing approximately 31.2% of our current liabilities. These loans are generally repayable within one year
and were used to provide working capital for the daily operations of our business. In support of our future business, NetEase has also agreed to provide financial support to our continuous operations in the next twelve months. In addition, NetEase
has agreed to us that as long as we are controlled by NetEase, these loans will be automatically extended for a period of eleven months each time upon our prior written request. Repayment of such loans would materially and adversely affect our
liquidity, financial position and cash flow. </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">12 </P>

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 <P STYLE="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We believe that our existing cash, cash equivalents, time deposits and short-term
investments balance as of September&nbsp;30, 2020 as well as continuous funding support from our controlling shareholder NetEase would be sufficient to fund our operating activities, capital expenditures and other obligations for at least the next
12 months. However, we may decide to enhance our liquidity position or increase our cash reserve for future expansions and acquisitions through additional capital and/or finance funding. The issuance and sale of additional equity would result in
further dilution to our shareholders. The incurrence of indebtedness would result in increased fixed obligations and could result in operating covenants that would restrict our operations. We cannot assure you that financing will be available in
amounts or on terms acceptable to us, if at all. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We intend to finance our future working capital requirements and capital expenditures
from cash generated from operating activities, funds raised from financing activities, including the net proceeds we received from our initial public offering and the concurrent private placements to Orbis in October 2019. We may, however, require
additional cash due to changing business conditions or other future developments, including any investments or acquisitions we may decide to pursue. If our existing cash is insufficient to meet our requirements, we may seek to issue debt or equity
securities or obtain additional credit facilities. Financing may be unavailable in the amounts we need or on terms acceptable to us, if at all. Issuance of additional equity securities, including convertible debt securities, would dilute our
earnings per share. The incurrence of debt would divert cash for working capital and capital expenditures to service debt obligations and could result in operating and financial covenants that restrict our operations and our ability to pay dividends
to our shareholders. If we are unable to obtain additional equity or debt financing as required, our business operations and prospects may suffer. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">As a holding company with no material operations of our own, we conduct a substantial majority of our operations through our PRC subsidiaries
and our VIEs in China. We are permitted under PRC laws and regulations to provide funding to our PRC subsidiaries in China through capital contributions or loans, subject to applicable approval, registration, filings and reporting procedures with
government authorities and limits on the amount of capital contributions and loans. The ability of our subsidiaries in China to make dividends or other cash payments to us is subject to various restrictions under PRC laws and regulations. See
&#147;Item 3. Key Information&#151;3.D. Risk Factors&#151;Risks Related to Doing Business in China&#151;PRC regulation of loans to and direct investment in PRC entities by offshore holding companies and governmental control of currency conversion
may delay us from using the proceeds of our initial public offering and the concurrent private placements to Orbis to make loans or additional capital contributions to our PRC subsidiaries and to make loans to our VIEs, which could materially and
adversely affect our liquidity and our ability to fund and expand our business&#148; and &#147;Item 3. Key Information&#151;3.D. Risk Factors&#151;Risks Related to Doing Business in China&#151;If we are classified as a PRC resident enterprise for
PRC enterprise income tax purposes, such classification could result in unfavorable tax consequences to us and <FONT STYLE="white-space:nowrap">our&nbsp;non-PRC&nbsp;shareholders</FONT> and ADS holders.&#148; in our&nbsp;annual report <FONT
STYLE="white-space:nowrap">on&nbsp;Form&nbsp;20-F</FONT> for the year ended December&nbsp;31, 2019. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The following table presents our
summary consolidated cash flow data for the periods indicated. </P> <P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="100%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" ALIGN="center">


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<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD></TD>
<TD></TD>
<TD></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="14" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>For the Year Ended December&nbsp;31,</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="10" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>For&nbsp;the&nbsp;Nine&nbsp;Months&nbsp;Ended&nbsp;September&nbsp;30,</B></TD>
<TD VALIGN="bottom">&nbsp;</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>2017</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>2018</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="6" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>2019</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>2019</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="6" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>2020</B></TD>
<TD VALIGN="bottom">&nbsp;</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>RMB</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>RMB</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>RMB</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>US$</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>RMB</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>RMB</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>US$</B></TD>
<TD VALIGN="bottom">&nbsp;</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="26" ALIGN="center"><B>(in thousands)</B></TD>
<TD VALIGN="bottom">&nbsp;</TD></TR>


<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Net cash used in operating activities</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(87,138</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(100,330</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(372,270</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(53,474</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(342,870</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(450,787</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(66,394</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Net cash (used in)/provided by investing activities</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(10,836</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(374,000</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(1,084,005</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(155,706</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">279,384</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">340,923</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">50,213</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Net cash provided by financing activities</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">107,765</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">475,117</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">1,587,669</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">228,054</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">74,832</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">19,134</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">2,818</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Effect of exchange rate changes on cash and cash equivalents</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">&#151;&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">1,120</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">196</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">28</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">1,805</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(4,623</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(681</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD></TR>
<TR STYLE="font-size:1px; ">
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Net increase/(decrease) in cash and cash equivalents</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">9,791</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">1,907</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">131,590</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">18,902</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">13,151</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(95,353</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">(14,044</TD>
<TD NOWRAP VALIGN="bottom">)&nbsp;</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Cash and cash equivalents at beginning of the year/period</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">30,040</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">39,831</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">41,738</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">5,995</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">41,738</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">173,328</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">25,528</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD></TR>
<TR STYLE="font-size:1px; ">
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Cash and cash equivalents at end of the year/period</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">39,831</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">41,738</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">173,328</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">24,897</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">54,889</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">77,975</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">11,484</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD></TR>
<TR STYLE="font-size:1px; ">
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:3.00px double #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD></TR>
</TABLE>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">13 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; margin-left:2%; font-size:10pt; font-family:Times New Roman"><B><I>Operating activities </I></B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Net cash used in operating activities was RMB450.8&nbsp;million (US$66.4 million) for the nine months ended September&nbsp;30, 2020. The
difference between our net loss of RMB1,305.4&nbsp;million (US$192.3 million) and the net cash used in operating activities was mainly due to (i)&nbsp;an increase of contract liabilities (which are mainly composed of deferred revenue relating to the
tuition fees received from students for which revenue recognition criteria have not been met) of RMB608.8&nbsp;million (US$89.7 million) due to the increased gross billings of online courses; (ii)&nbsp;an increase in accrued liabilities and other
payables of RMB392.1&nbsp;million (US$57.7 million) which mainly consisted of accrued liabilities for learning services and accrued marketing expenses and outsourcing labor service fees, resulting from the growth of our business and our increased
marketing and promotion activities; and (iii)&nbsp;an increase in accounts payable of RMB56.5&nbsp;million (US$8.3 million) due to increased purchase of learning products and deferred payments to suppliers, partially offset by (i)&nbsp;an increase
in accounts receivable of RMB143.2&nbsp;million (US$21.1 million) primarily arising from the increased receivables from third-party online payment which resulted from an increase in the amount of tuition fees collected through such payment
providers; (ii)&nbsp;an increase in prepayment and other current assets of RMB79.7&nbsp;million (US$11.7 million); and (iii)&nbsp;a decrease in long-term lease liabilities of RMB22.3&nbsp;million (US$3.3 million) due to payment of rentals.
Historically, the tuition fees collected through third-party online payment providers were usually settled within 60 days. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Net cash used
in operating activities was RMB342.9&nbsp;million for the nine months ended September&nbsp;30, 2019. The difference between our net loss of RMB398.6&nbsp;million and the net cash used in operating activities was mainly due to (i)&nbsp;an increase of
contract liabilities (which are mainly composed of deferred revenue relating to the tuition fees received from students for which revenue recognition criteria have not been met) of RMB166.1&nbsp;million due to increased gross billings of our online
courses; and (ii)&nbsp;an increase in accrued liabilities and other payables of RMB72.2&nbsp;million which mainly consisted of accrued liabilities for learning services and accrued marketing expenses, resulting from the growth of our business and
our increased marketing and promotion activities, partially offset by (i)&nbsp;an increase in accounts receivable of RMB84.9&nbsp;million primarily arising from increased receivables from third-party online payment which resulted from an increase in
the amount of tuition fees collected through such payment providers; (ii)&nbsp;an increase in prepayment and other current assets of RMB61.0&nbsp;million; (iii)&nbsp;an increase in inventory of RMB29.0&nbsp;million; and (iv)&nbsp;a decrease in
payroll payable of RMB25.5&nbsp;million. Historically, the tuition fees collected through third-party online payment providers were usually settled within 60 days. </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; margin-left:2%; font-size:10pt; font-family:Times New Roman"><B><I>Investing activities </I></B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Net cash provided by investing activities for the nine months ended September&nbsp;30, 2020 was RMB340.9&nbsp;million (US$50.2 million), which
was mainly attributable to (i)&nbsp;the proceeds received from the maturities of time deposits of RMB510.2&nbsp;million (US$75.2 million); and (ii)&nbsp;the proceeds received from maturities of short-term investments of RMB465.0&nbsp;million
(US$68.5 million), partially offset by (i)&nbsp;the purchases of short-term investments of RMB578.0&nbsp;million (US$85.1 million) with variable interest rates; (ii)&nbsp;the purchases of property and equipment of RMB20.9&nbsp;million (US$3.1
million); (iii)&nbsp;the purchases of time deposits placed with banks with original maturities between three to twelve months of RMB20.7&nbsp;million (US$3.0 million); and (iv)&nbsp;the payment for equity investments and cash consideration paid for
business combination net of cash acquired of RMB14.9&nbsp;million (US$2.2 million). </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">14 </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always">
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Net cash provided by investing activities for the nine months ended September&nbsp;30, 2019
was RMB279.4&nbsp;million, which was mainly attributable to (i)&nbsp;the proceeds we received from the maturities of time deposits of RMB498.3&nbsp;million; and (ii)&nbsp;the proceeds received from maturities of short-term investments of
RMB106.9&nbsp;million, partially offset by (i)&nbsp;the purchases of time deposit we placed with banks with original maturities between three to twelve months of RMB251.7&nbsp;million; (ii)&nbsp;the purchases of short-term investments of
RMB62.0&nbsp;million with variable interest rates; and (iii)&nbsp;the purchases of property and equipment of RMB13.7&nbsp;million. </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; margin-left:2%; font-size:10pt; font-family:Times New Roman"><B><I>Financing activities </I></B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Net cash provided by financing activities for the nine months ended September&nbsp;30, 2020 was RMB19.1&nbsp;million (US$2.8 million), which
was mainly attributable to the proceeds received from the issuance of ordinary shares granted to our employees pursuant to incentive plans of RMB27.0&nbsp;million (US$4.0 million), partially offset by payment for initial public offering expenses of
RMB7.9&nbsp;million (US$1.2 million). </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Net cash provided by financing activities for the nine months ended September&nbsp;30, 2019 was
RMB74.8&nbsp;million, which was attributable to the funding from NetEase Group of RMB75.6&nbsp;million. </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">15 </P>

</DIV></Center>

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<TYPE>EX-101.SCH
<SEQUENCE>4
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<DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA
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<link:definition>1051 - Disclosure - Taxes Payable - Additional Information (Detail)</link:definition>
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<link:definition>1056 - Disclosure - Share-based Compensation - Additional Information (Detail)</link:definition>
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<link:definition>1057 - Disclosure - Share-based Compensation - Schedule of share based payment award stock options valuation assumptions (Detail)</link:definition>
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<link:definition>1058 - Disclosure - Share-based Compensation - Schedule of share based compensation stock option activity (Detail)</link:definition>
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<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
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<link:definition>1059 - Disclosure - Net Loss per Share - Schedule of earning per shares basic and diluted (Detail)</link:definition>
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<link:usedOn>link:calculationLink</link:usedOn>
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<link:definition>1060 - Disclosure - Net Loss per Share - Additional Information (Detail)</link:definition>
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<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
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<link:definition>1061 - Disclosure - Financial Instruments - Schedule of fair value (Detail)</link:definition>
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<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
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<link:definition>1062 - Disclosure - Related Party Transactions - Additional Information (Detail)</link:definition>
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<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
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<link:definition>1063 - Disclosure - Related Party Transactions - Schedule of related party (Detail)</link:definition>
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<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
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<link:definition>1064 - Disclosure - Related Party Transactions - Schedule of related party transactions (Detail)</link:definition>
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<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
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<link:definition>1065 - Disclosure - Related Party Transactions - Schedule of related party balances (Detail)</link:definition>
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<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
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<link:roleType roleURI="http://www.youdao.com/role/SegmentInformationScheduleOfSegmentReportingInformationBySegmentDetail" id="SegmentInformationScheduleOfSegmentReportingInformationBySegmentDetail">
<link:definition>1066 - Disclosure - Segment Information - Schedule of segment reporting information by segment (Detail)</link:definition>
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<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
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<element name="NetLossPerShareLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="dao_NetLossPerShareLineItems" substitutionGroup="xbrli:item" />
<element name="PreferredSharesMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="dao_PreferredSharesMember" substitutionGroup="xbrli:item" />
<element name="OptionsForPurchaseOfOrdinarySharesMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="dao_OptionsForPurchaseOfOrdinarySharesMember" substitutionGroup="xbrli:item" />
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<element name="ServicesAndProductsFromNeteaseGroupMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="dao_ServicesAndProductsFromNeteaseGroupMember" substitutionGroup="xbrli:item" />
<element name="EquityRelatedTransactionsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="dao_EquityRelatedTransactionsMember" substitutionGroup="xbrli:item" />
<element name="InterestExpensesOnShortTermLoansFromNetEaseMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="dao_InterestExpensesOnShortTermLoansFromNetEaseMember" substitutionGroup="xbrli:item" />
<element name="DeemedContributionRelatedToAcquisitionOfBusinessesUnderCommonControlMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="dao_DeemedContributionRelatedToAcquisitionOfBusinessesUnderCommonControlMember" substitutionGroup="xbrli:item" />
<element name="ShareBasedCompensationUnderNeteaseMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="dao_ShareBasedCompensationUnderNeteaseMember" substitutionGroup="xbrli:item" />
<element name="LearningAndProductToNeteaseMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="dao_LearningAndProductToNeteaseMember" substitutionGroup="xbrli:item" />
<element name="LearningAndServicesToNeteaseMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="dao_LearningAndServicesToNeteaseMember" substitutionGroup="xbrli:item" />
<element name="DeemedDistributionToNeteaseMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="dao_DeemedDistributionToNeteaseMember" substitutionGroup="xbrli:item" />
<element name="OnlineMarketingServicesToNeteaseMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="dao_OnlineMarketingServicesToNeteaseMember" substitutionGroup="xbrli:item" />
<element name="ServicesPurchasedFromNeteaseMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="dao_ServicesPurchasedFromNeteaseMember" substitutionGroup="xbrli:item" />
<element name="FixedAssetsAndInventoriesFromNeteaseMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="dao_FixedAssetsAndInventoriesFromNeteaseMember" substitutionGroup="xbrli:item" />
<element name="SegmentReportingInformationCostOfRevenueAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="dao_SegmentReportingInformationCostOfRevenueAbstract" substitutionGroup="xbrli:item" />
<element name="SegmentReportingInformationGrossMarginAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="dao_SegmentReportingInformationGrossMarginAbstract" substitutionGroup="xbrli:item" />
<element name="PercentageOfGrossMargin" type="num:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="dao_PercentageOfGrossMargin" substitutionGroup="xbrli:item" />
</schema>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.CAL
<SEQUENCE>5
<FILENAME>dao-20200930_cal.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION CALCULATION LINKBASE
<TEXT>
<XBRL>
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<DOCUMENT>
<TYPE>EX-101.LAB
<SEQUENCE>7
<FILENAME>dao-20200930_lab.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_TimeDepositsShortTerm" xml:lang="en-US">Time deposits represent time deposits placed with banks with original maturities of three months or more than three months but less than one year.</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue" xml:lang="en-US">Cash and Cash Equivalents, at Carrying Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue" xml:lang="en-US">Cash and cash equivalents</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:to="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AssetsCurrent" xlink:label="loc_us-gaap_AssetsCurrent" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_AssetsCurrent" xml:lang="en-US">Assets, Current</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_us-gaap_AssetsCurrent" xml:lang="en-US">Total current assets</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AssetsCurrent" xlink:to="lab_us-gaap_AssetsCurrent" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PrepaidExpenseAndOtherAssetsCurrent" xlink:label="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrent" xml:lang="en-US">Prepaid Expense and Other Assets, Current</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrent" xml:lang="en-US">Prepayment and other current assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrent" xml:lang="en-US">Total</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent" xlink:to="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrent" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DueFromRelatedPartiesCurrent" xlink:label="loc_us-gaap_DueFromRelatedPartiesCurrent" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_DueFromRelatedPartiesCurrent" xml:lang="en-US">Due from Related Parties, Current</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_DueFromRelatedPartiesCurrent" xml:lang="en-US">Amounts due from NetEase Group</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DueFromRelatedPartiesCurrent" xlink:to="lab_us-gaap_DueFromRelatedPartiesCurrent" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_InventoryNet" xlink:label="loc_us-gaap_InventoryNet" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_InventoryNet" xml:lang="en-US">Inventory, Net</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_InventoryNet" xml:lang="en-US">Inventories, net</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InventoryNet" xlink:to="lab_us-gaap_InventoryNet" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_Assets" xlink:label="loc_us-gaap_Assets" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_Assets" xml:lang="en-US">Assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_us-gaap_Assets" xml:lang="en-US">Total assets</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_Assets" xlink:to="lab_us-gaap_Assets" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AssetsNoncurrentAbstract" xlink:label="loc_us-gaap_AssetsNoncurrentAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_AssetsNoncurrentAbstract" xml:lang="en-US">Assets, Noncurrent [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_AssetsNoncurrentAbstract" xml:lang="en-US">Non-current&#160;assets:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AssetsNoncurrentAbstract" xlink:to="lab_us-gaap_AssetsNoncurrentAbstract" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AssetsNoncurrent" xlink:label="loc_us-gaap_AssetsNoncurrent" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_AssetsNoncurrent" xml:lang="en-US">Assets, Noncurrent</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_us-gaap_AssetsNoncurrent" xml:lang="en-US">Total&#160;non-current&#160;assets</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AssetsNoncurrent" xlink:to="lab_us-gaap_AssetsNoncurrent" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherAssetsNoncurrent" xlink:label="loc_us-gaap_OtherAssetsNoncurrent" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_OtherAssetsNoncurrent" xml:lang="en-US">Other Assets, Noncurrent</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_OtherAssetsNoncurrent" xml:lang="en-US">Other assets, net</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherAssetsNoncurrent" xlink:to="lab_us-gaap_OtherAssetsNoncurrent" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentNet" xml:lang="en-US">Property, Plant and Equipment, Net</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentNet" xml:lang="en-US">Property and equipment, net</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentNet" xml:lang="en-US">Net book value</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNet" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentNet" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLeaseRightOfUseAsset" xlink:label="loc_us-gaap_OperatingLeaseRightOfUseAsset" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_OperatingLeaseRightOfUseAsset" xml:lang="en-US">Operating Lease, Right-of-Use Asset</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/presentationGuidance" xlink:label="lab_us-gaap_OperatingLeaseRightOfUseAsset" xml:lang="en-US">Operating lease right-of-use assets, net</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingLeaseRightOfUseAsset" xlink:to="lab_us-gaap_OperatingLeaseRightOfUseAsset" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquity" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_LiabilitiesAndStockholdersEquity" xml:lang="en-US">Liabilities and Equity</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_us-gaap_LiabilitiesAndStockholdersEquity" xml:lang="en-US">Total liabilities and shareholders' equity/(deficit)</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity" xlink:to="lab_us-gaap_LiabilitiesAndStockholdersEquity" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_LiabilitiesAndStockholdersEquityAbstract" xml:lang="en-US">Liabilities and Equity [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_LiabilitiesAndStockholdersEquityAbstract" xml:lang="en-US">LIABILITIES AND SHAREHOLDERS' EQUITY/(DEFICIT)</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:to="lab_us-gaap_LiabilitiesAndStockholdersEquityAbstract" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_Liabilities" xlink:label="loc_us-gaap_Liabilities" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_Liabilities" xml:lang="en-US">Liabilities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_us-gaap_Liabilities" xml:lang="en-US">Total liabilities</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_Liabilities" xlink:to="lab_us-gaap_Liabilities" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommitmentsAndContingencies" xlink:label="loc_us-gaap_CommitmentsAndContingencies" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_CommitmentsAndContingencies" xml:lang="en-US">Commitments and Contingencies</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_CommitmentsAndContingencies" xml:lang="en-US">Contingencies (Note 14)</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommitmentsAndContingencies" xlink:to="lab_us-gaap_CommitmentsAndContingencies" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LiabilitiesCurrentAbstract" xlink:label="loc_us-gaap_LiabilitiesCurrentAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_LiabilitiesCurrentAbstract" xml:lang="en-US">Liabilities, Current [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_LiabilitiesCurrentAbstract" xml:lang="en-US">Current liabilities:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract" xlink:to="lab_us-gaap_LiabilitiesCurrentAbstract" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DueToRelatedPartiesCurrent" xlink:label="loc_us-gaap_DueToRelatedPartiesCurrent" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_DueToRelatedPartiesCurrent" xml:lang="en-US">Due to Related Parties, Current</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_DueToRelatedPartiesCurrent" xml:lang="en-US">Amounts due to NetEase Group</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/presentationGuidance" xlink:label="lab_us-gaap_DueToRelatedPartiesCurrent" xml:lang="en-US">Amounts due to NetEase Group</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DueToRelatedPartiesCurrent" xlink:to="lab_us-gaap_DueToRelatedPartiesCurrent" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ContractWithCustomerLiabilityCurrent" xlink:label="loc_us-gaap_ContractWithCustomerLiabilityCurrent" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ContractWithCustomerLiabilityCurrent" xml:lang="en-US">Contract with Customer, Liability, Current</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_ContractWithCustomerLiabilityCurrent" xml:lang="en-US">Contract liabilities</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ContractWithCustomerLiabilityCurrent" xlink:to="lab_us-gaap_ContractWithCustomerLiabilityCurrent" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_TaxesPayableCurrent" xlink:label="loc_us-gaap_TaxesPayableCurrent" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_TaxesPayableCurrent" xml:lang="en-US">Taxes Payable, Current</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_TaxesPayableCurrent" xml:lang="en-US">Taxes payable</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_us-gaap_TaxesPayableCurrent" xml:lang="en-US">Total</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_TaxesPayableCurrent" xlink:to="lab_us-gaap_TaxesPayableCurrent" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccruedLiabilitiesAndOtherLiabilities" xlink:label="loc_us-gaap_AccruedLiabilitiesAndOtherLiabilities" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_AccruedLiabilitiesAndOtherLiabilities" xml:lang="en-US">Accrued Liabilities and Other Liabilities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_AccruedLiabilitiesAndOtherLiabilities" xml:lang="en-US">Accrued liabilities and other payables</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_us-gaap_AccruedLiabilitiesAndOtherLiabilities" xml:lang="en-US">Total</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccruedLiabilitiesAndOtherLiabilities" xlink:to="lab_us-gaap_AccruedLiabilitiesAndOtherLiabilities" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccountsPayableCurrent" xlink:label="loc_us-gaap_AccountsPayableCurrent" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_AccountsPayableCurrent" xml:lang="en-US">Accounts Payable, Current</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_AccountsPayableCurrent" xml:lang="en-US">Accounts payables</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccountsPayableCurrent" xlink:to="lab_us-gaap_AccountsPayableCurrent" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EmployeeRelatedLiabilitiesCurrent" xlink:label="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_EmployeeRelatedLiabilitiesCurrent" xml:lang="en-US">Employee-related Liabilities, Current</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_EmployeeRelatedLiabilitiesCurrent" xml:lang="en-US">Payroll payable</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent" xlink:to="lab_us-gaap_EmployeeRelatedLiabilitiesCurrent" />
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_ShortTermLoansFromRelatedParty" xlink:label="loc_dao_ShortTermLoansFromRelatedParty" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_ShortTermLoansFromRelatedParty" xml:lang="en-US">Short Term Loans From Related Party</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_dao_ShortTermLoansFromRelatedParty" xml:lang="en-US">Short-term loans from NetEase Group</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_dao_ShortTermLoansFromRelatedParty" xml:lang="en-US">Short-term loans</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/definitionGuidance" xlink:label="lab_dao_ShortTermLoansFromRelatedParty" xml:lang="en-US">Short-term loans from NetEase Group</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_ShortTermLoansFromRelatedParty" xlink:to="lab_dao_ShortTermLoansFromRelatedParty" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_ShortTermLoansFromRelatedParty" xml:lang="en-US">The amount for short term notes payable (written promise to pay), due to related parties. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).</label>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LiabilitiesCurrent" xlink:label="loc_us-gaap_LiabilitiesCurrent" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_LiabilitiesCurrent" xml:lang="en-US">Liabilities, Current</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_us-gaap_LiabilitiesCurrent" xml:lang="en-US">Total current liabilities</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LiabilitiesCurrent" xlink:to="lab_us-gaap_LiabilitiesCurrent" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract" xml:lang="en-US">Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract" xml:lang="en-US">Shareholders' equity/(deficit):</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract" xlink:to="lab_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommonStockValue" xlink:label="loc_us-gaap_CommonStockValue" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_CommonStockValue" xml:lang="en-US">Common Stock, Value, Issued</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_CommonStockValue" xml:lang="en-US">Ordinary shares</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommonStockValue" xlink:to="lab_us-gaap_CommonStockValue" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AdditionalPaidInCapital" xlink:label="loc_us-gaap_AdditionalPaidInCapital" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_AdditionalPaidInCapital" xml:lang="en-US">Additional Paid in Capital</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_AdditionalPaidInCapital" xml:lang="en-US">Additional&#160;paid-in&#160;capital</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AdditionalPaidInCapital" xlink:to="lab_us-gaap_AdditionalPaidInCapital" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RetainedEarningsUnappropriated" xlink:label="loc_us-gaap_RetainedEarningsUnappropriated" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_RetainedEarningsUnappropriated" xml:lang="en-US">Retained Earnings, Unappropriated</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_RetainedEarningsUnappropriated" xml:lang="en-US">Accumulated deficit</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RetainedEarningsUnappropriated" xlink:to="lab_us-gaap_RetainedEarningsUnappropriated" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_MinorityInterest" xlink:label="loc_us-gaap_MinorityInterest" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_MinorityInterest" xml:lang="en-US">Stockholders' Equity Attributable to Noncontrolling Interest</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_MinorityInterest" xml:lang="en-US">Noncontrolling&#160;interests</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_MinorityInterest" xlink:to="lab_us-gaap_MinorityInterest" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xml:lang="en-US">Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xml:lang="en-US">Total shareholders' equity/(deficit)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xml:lang="en-US">Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xml:lang="en-US">Balance</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xlink:to="lab_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RetainedEarningsAppropriated" xlink:label="loc_us-gaap_RetainedEarningsAppropriated" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_RetainedEarningsAppropriated" xml:lang="en-US">Retained Earnings, Appropriated</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_RetainedEarningsAppropriated" xml:lang="en-US">Statutory reserves</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RetainedEarningsAppropriated" xlink:to="lab_us-gaap_RetainedEarningsAppropriated" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xml:lang="en-US">Accumulated Other Comprehensive Income (Loss), Net of Tax</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xml:lang="en-US">Accumulated other comprehensive loss</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:to="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LiabilitiesNoncurrentAbstract" xlink:label="loc_us-gaap_LiabilitiesNoncurrentAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_LiabilitiesNoncurrentAbstract" xml:lang="en-US">Liabilities, Noncurrent [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_LiabilitiesNoncurrentAbstract" xml:lang="en-US">Non-current liabilities:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LiabilitiesNoncurrentAbstract" xlink:to="lab_us-gaap_LiabilitiesNoncurrentAbstract" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLeaseLiabilityNoncurrent" xlink:label="loc_us-gaap_OperatingLeaseLiabilityNoncurrent" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_OperatingLeaseLiabilityNoncurrent" xml:lang="en-US">Operating Lease, Liability, Noncurrent</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_OperatingLeaseLiabilityNoncurrent" xml:lang="en-US">Long-term lease liabilities</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingLeaseLiabilityNoncurrent" xlink:to="lab_us-gaap_OperatingLeaseLiabilityNoncurrent" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherLiabilitiesNoncurrent" xlink:label="loc_us-gaap_OtherLiabilitiesNoncurrent" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_OtherLiabilitiesNoncurrent" xml:lang="en-US">Other Liabilities, Noncurrent</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_OtherLiabilitiesNoncurrent" xml:lang="en-US">Other non-current liabilities</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherLiabilitiesNoncurrent" xlink:to="lab_us-gaap_OtherLiabilitiesNoncurrent" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LiabilitiesNoncurrent" xlink:label="loc_us-gaap_LiabilitiesNoncurrent" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_LiabilitiesNoncurrent" xml:lang="en-US">Liabilities, Noncurrent</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_us-gaap_LiabilitiesNoncurrent" xml:lang="en-US">Total non-current liabilities</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LiabilitiesNoncurrent" xlink:to="lab_us-gaap_LiabilitiesNoncurrent" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommonClassAMember" xlink:label="loc_us-gaap_CommonClassAMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_CommonClassAMember" xml:lang="en-US">Common Class A [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_us-gaap_CommonClassAMember" xml:lang="en-US">Class A ordinary shares [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_CommonClassAMember" xml:lang="en-US">Class A ordinary shares [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommonClassAMember" xlink:to="lab_us-gaap_CommonClassAMember" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommonClassBMember" xlink:label="loc_us-gaap_CommonClassBMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_CommonClassBMember" xml:lang="en-US">Common Class B [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_us-gaap_CommonClassBMember" xml:lang="en-US">Class B ordinary shares [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommonClassBMember" xlink:to="lab_us-gaap_CommonClassBMember" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ConsolidatedEntitiesAxis" xlink:label="loc_srt_ConsolidatedEntitiesAxis" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_srt_ConsolidatedEntitiesAxis" xml:lang="en-US">Consolidated Entities [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_ConsolidatedEntitiesAxis" xlink:to="lab_srt_ConsolidatedEntitiesAxis" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ConsolidatedEntitiesDomain" xlink:label="loc_srt_ConsolidatedEntitiesDomain" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_srt_ConsolidatedEntitiesDomain" xml:lang="en-US">Consolidated Entities [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_ConsolidatedEntitiesDomain" xlink:to="lab_srt_ConsolidatedEntitiesDomain" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommonStockParOrStatedValuePerShare" xlink:label="loc_us-gaap_CommonStockParOrStatedValuePerShare" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_CommonStockParOrStatedValuePerShare" xml:lang="en-US">Common Stock, Par or Stated Value Per Share</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/definitionGuidance" xlink:label="lab_us-gaap_CommonStockParOrStatedValuePerShare" xml:lang="en-US">Ordinary shares, par value</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommonStockParOrStatedValuePerShare" xlink:to="lab_us-gaap_CommonStockParOrStatedValuePerShare" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommonStockSharesAuthorized" xlink:label="loc_us-gaap_CommonStockSharesAuthorized" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_CommonStockSharesAuthorized" xml:lang="en-US">Common Stock, Shares Authorized</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_CommonStockSharesAuthorized" xml:lang="en-US">Ordinary shares authorized</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommonStockSharesAuthorized" xlink:to="lab_us-gaap_CommonStockSharesAuthorized" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommonStockSharesIssued" xlink:label="loc_us-gaap_CommonStockSharesIssued" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_CommonStockSharesIssued" xml:lang="en-US">Common Stock, Shares, Issued</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/definitionGuidance" xlink:label="lab_us-gaap_CommonStockSharesIssued" xml:lang="en-US">Ordinary shares issued</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommonStockSharesIssued" xlink:to="lab_us-gaap_CommonStockSharesIssued" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommonStockSharesOutstanding" xlink:label="loc_us-gaap_CommonStockSharesOutstanding" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_CommonStockSharesOutstanding" xml:lang="en-US">Common Stock, Shares, Outstanding</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_us-gaap_CommonStockSharesOutstanding" xml:lang="en-US">Ordinary shares outstanding</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommonStockSharesOutstanding" xlink:to="lab_us-gaap_CommonStockSharesOutstanding" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract" xlink:label="loc_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract" xml:lang="en-US">Statement of Comprehensive Income [Abstract]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract" xlink:to="lab_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTax" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTax" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ComprehensiveIncomeNetOfTax" xml:lang="en-US">Comprehensive Income (Loss), Net of Tax, Attributable to Parent</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_us-gaap_ComprehensiveIncomeNetOfTax" xml:lang="en-US">Comprehensive loss attributable to the Company</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTax" xlink:to="lab_us-gaap_ComprehensiveIncomeNetOfTax" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeLossIncludingPortionAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_IncomeLossIncludingPortionAttributableToNoncontrollingInterest" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_IncomeLossIncludingPortionAttributableToNoncontrollingInterest" xml:lang="en-US">Income (Loss), Including Portion Attributable to Noncontrolling Interest, before Tax</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_us-gaap_IncomeLossIncludingPortionAttributableToNoncontrollingInterest" xml:lang="en-US">Loss before tax</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeLossIncludingPortionAttributableToNoncontrollingInterest" xlink:to="lab_us-gaap_IncomeLossIncludingPortionAttributableToNoncontrollingInterest" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_IncomeTaxExpenseBenefit" xml:lang="en-US">Income Tax Expense (Benefit)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_us-gaap_IncomeTaxExpenseBenefit" xml:lang="en-US">Income tax expenses</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit" xlink:to="lab_us-gaap_IncomeTaxExpenseBenefit" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ProfitLoss" xlink:label="loc_us-gaap_ProfitLoss" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ProfitLoss" xml:lang="en-US">Net Income (Loss), Including Portion Attributable to Noncontrolling Interest</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_us-gaap_ProfitLoss" xml:lang="en-US">Net loss</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_ProfitLoss" xml:lang="en-US">Net loss</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_us-gaap_ProfitLoss" xml:lang="en-US">Net loss</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/definitionGuidance" xlink:label="lab_us-gaap_ProfitLoss" xml:lang="en-US">Net loss</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProfitLoss" xlink:to="lab_us-gaap_ProfitLoss" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetIncomeLossAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest" xml:lang="en-US">Net Income (Loss) Attributable to Noncontrolling Interest</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest" xml:lang="en-US">Net (income)/loss attributable to noncontrolling interests</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:label="lab_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest" xml:lang="en-US">Net (income)/loss attributable to noncontrolling interests</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest" xlink:to="lab_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="loc_us-gaap_OperatingIncomeLoss" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_OperatingIncomeLoss" xml:lang="en-US">Operating Income (Loss)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_us-gaap_OperatingIncomeLoss" xml:lang="en-US">Loss from operations</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingIncomeLoss" xlink:to="lab_us-gaap_OperatingIncomeLoss" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_NetIncomeLoss" xml:lang="en-US">Net Income (Loss) Attributable to Parent</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_us-gaap_NetIncomeLoss" xml:lang="en-US">Net loss attributable to the Company</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetIncomeLoss" xlink:to="lab_us-gaap_NetIncomeLoss" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingExpensesAbstract" xlink:label="loc_us-gaap_OperatingExpensesAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_OperatingExpensesAbstract" xml:lang="en-US">Operating Expenses [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_OperatingExpensesAbstract" xml:lang="en-US">Operating expenses:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingExpensesAbstract" xlink:to="lab_us-gaap_OperatingExpensesAbstract" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingExpenses" xlink:label="loc_us-gaap_OperatingExpenses" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_OperatingExpenses" xml:lang="en-US">Operating Expenses</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:label="lab_us-gaap_OperatingExpenses" xml:lang="en-US">Total operating expenses</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingExpenses" xlink:to="lab_us-gaap_OperatingExpenses" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SellingAndMarketingExpense" xlink:label="loc_us-gaap_SellingAndMarketingExpense" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_SellingAndMarketingExpense" xml:lang="en-US">Selling and Marketing Expense</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_us-gaap_SellingAndMarketingExpense" xml:lang="en-US">Sales and marketing expenses (include transactions with related parties of RMB9,902 and RMB8,832 for the nine months ended September 30, 2019 and 2020, respectively)</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SellingAndMarketingExpense" xlink:to="lab_us-gaap_SellingAndMarketingExpense" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ResearchAndDevelopmentExpense" xlink:label="loc_us-gaap_ResearchAndDevelopmentExpense" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ResearchAndDevelopmentExpense" xml:lang="en-US">Research and Development Expense</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_us-gaap_ResearchAndDevelopmentExpense" xml:lang="en-US">Research and development expenses (include transactions with related parties of RMB14,234 and RMB18,168 for the nine months ended September 30, 2019 and 2020, respectively)</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ResearchAndDevelopmentExpense" xlink:to="lab_us-gaap_ResearchAndDevelopmentExpense" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GeneralAndAdministrativeExpense" xlink:label="loc_us-gaap_GeneralAndAdministrativeExpense" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_GeneralAndAdministrativeExpense" xml:lang="en-US">General and Administrative Expense</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_us-gaap_GeneralAndAdministrativeExpense" xml:lang="en-US">General and administrative expenses (include transactions with related parties of RMB3,467 and RMB10,787 for the nine months ended September 30, 2019 and 2020, respectively)</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GeneralAndAdministrativeExpense" xlink:to="lab_us-gaap_GeneralAndAdministrativeExpense" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NonoperatingIncomeExpense" xlink:label="loc_us-gaap_NonoperatingIncomeExpense" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_NonoperatingIncomeExpense" xml:lang="en-US">Nonoperating Income (Expense)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_NonoperatingIncomeExpense" xml:lang="en-US">Others, net</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_us-gaap_NonoperatingIncomeExpense" xml:lang="en-US">Total</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NonoperatingIncomeExpense" xlink:to="lab_us-gaap_NonoperatingIncomeExpense" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest" xml:lang="en-US">Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest" xml:lang="en-US">Total comprehensive loss</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest" xlink:to="lab_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic" xlink:label="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic" xml:lang="en-US">Net Income (Loss) Available to Common Stockholders, Basic</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic" xml:lang="en-US">Net loss attributable to ordinary shareholders of the Company</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic" xlink:to="lab_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RevenuesAbstract" xlink:label="loc_us-gaap_RevenuesAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_RevenuesAbstract" xml:lang="en-US">Revenues [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_us-gaap_RevenuesAbstract" xml:lang="en-US">Net revenues: (include transactions with related parties of RMB29,100 and RMB23,639 for the nine months ended September 30, 2019 and 2020, respectively)</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RevenuesAbstract" xlink:to="lab_us-gaap_RevenuesAbstract" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax" xml:lang="en-US">Revenue from Contract with Customer, Excluding Assessed Tax</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax" xml:lang="en-US">Net revenues</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/definitionGuidance" xlink:label="lab_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax" xml:lang="en-US">Net revenues</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/disclosureGuidance" xlink:label="lab_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax" xml:lang="en-US">Total net revenues</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax" xlink:to="lab_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_InterestIncomeExpenseNonoperatingNet" xlink:label="loc_us-gaap_InterestIncomeExpenseNonoperatingNet" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_InterestIncomeExpenseNonoperatingNet" xml:lang="en-US">Interest Income (Expense), Nonoperating, Net</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_InterestIncomeExpenseNonoperatingNet" xml:lang="en-US">Interest (expense)/income, net (include interest expenses charged by related party of RMB 22,379 and RMB 23,369 for the nine months ended September 30, 2019 and 2020, respectively)</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InterestIncomeExpenseNonoperatingNet" xlink:to="lab_us-gaap_InterestIncomeExpenseNonoperatingNet" />
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_ComprehensiveIncomeLossAttributableToOrdinaryShareHolders" xlink:label="loc_dao_ComprehensiveIncomeLossAttributableToOrdinaryShareHolders" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_ComprehensiveIncomeLossAttributableToOrdinaryShareHolders" xml:lang="en-US">Comprehensive Income Loss Attributable To Ordinary Share Holders</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_dao_ComprehensiveIncomeLossAttributableToOrdinaryShareHolders" xml:lang="en-US">Comprehensive loss attributable to ordinary shareholders of the Company</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_ComprehensiveIncomeLossAttributableToOrdinaryShareHolders" xlink:to="lab_dao_ComprehensiveIncomeLossAttributableToOrdinaryShareHolders" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_ComprehensiveIncomeLossAttributableToOrdinaryShareHolders" xml:lang="en-US">Comprehensive income loss attributable to ordinary share holders.</label>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest" xml:lang="en-US">Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest" xml:lang="en-US">Comprehensive (income)/loss attributable to noncontrolling interests</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest" xlink:to="lab_us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CostOfRevenueAbstract" xlink:label="loc_us-gaap_CostOfRevenueAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_CostOfRevenueAbstract" xml:lang="en-US">Cost of Revenue [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_us-gaap_CostOfRevenueAbstract" xml:lang="en-US">Cost of revenues: (include transactions with related parties of RMB24,597 and RMB83,337 for the nine months ended September 30, 2019 and 2020, respectively)</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CostOfRevenueAbstract" xlink:to="lab_us-gaap_CostOfRevenueAbstract" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CostOfRevenue" xlink:label="loc_us-gaap_CostOfRevenue" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_CostOfRevenue" xml:lang="en-US">Cost of Revenue</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_us-gaap_CostOfRevenue" xml:lang="en-US">Cost of revenues</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_CostOfRevenue" xml:lang="en-US">Total cost of revenues</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CostOfRevenue" xlink:to="lab_us-gaap_CostOfRevenue" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_TemporaryEquityAccretionToRedemptionValueAdjustment" xlink:label="loc_us-gaap_TemporaryEquityAccretionToRedemptionValueAdjustment" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_TemporaryEquityAccretionToRedemptionValueAdjustment" xml:lang="en-US">Temporary Equity, Accretion to Redemption Value, Adjustment</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_us-gaap_TemporaryEquityAccretionToRedemptionValueAdjustment" xml:lang="en-US">Accretions of convertible redeemable preferred shares to redemption value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:label="lab_us-gaap_TemporaryEquityAccretionToRedemptionValueAdjustment" xml:lang="en-US">Accretions of convertible redeemable preferred shares to redemption value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_us-gaap_TemporaryEquityAccretionToRedemptionValueAdjustment" xml:lang="en-US">Accretions of convertible redeemable preferred shares to redemption value</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_TemporaryEquityAccretionToRedemptionValueAdjustment" xlink:to="lab_us-gaap_TemporaryEquityAccretionToRedemptionValueAdjustment" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract" xml:lang="en-US">Other Comprehensive Income (Loss), Net of Tax [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract" xml:lang="en-US">Other comprehensive income:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract" xlink:to="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax" xml:lang="en-US">Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax" xml:lang="en-US">Foreign currency translation adjustment</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax" xlink:to="lab_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTax" xml:lang="en-US">Other Comprehensive Income (Loss), Net of Tax</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTax" xml:lang="en-US">Total other comprehensive income/(loss)</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax" xlink:to="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTax" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EarningsPerShareAbstract" xlink:label="loc_us-gaap_EarningsPerShareAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_EarningsPerShareAbstract" xml:lang="en-US">Earnings Per Share [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_EarningsPerShareAbstract" xml:lang="en-US">Net loss per ordinary share/ADS</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EarningsPerShareAbstract" xlink:to="lab_us-gaap_EarningsPerShareAbstract" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EarningsPerShareBasic" xlink:label="loc_us-gaap_EarningsPerShareBasic" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_EarningsPerShareBasic" xml:lang="en-US">Earnings Per Share, Basic</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_EarningsPerShareBasic" xml:lang="en-US">Basic</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_us-gaap_EarningsPerShareBasic" xml:lang="en-US">Net loss per share/ADS, basic</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EarningsPerShareBasic" xlink:to="lab_us-gaap_EarningsPerShareBasic" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EarningsPerShareDiluted" xlink:label="loc_us-gaap_EarningsPerShareDiluted" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_EarningsPerShareDiluted" xml:lang="en-US">Earnings Per Share, Diluted</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_EarningsPerShareDiluted" xml:lang="en-US">Diluted</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_us-gaap_EarningsPerShareDiluted" xml:lang="en-US">Net loss per share/ADS, diluted</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EarningsPerShareDiluted" xlink:to="lab_us-gaap_EarningsPerShareDiluted" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract" xml:lang="en-US">Weighted Average Number of Shares Outstanding, Diluted [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract" xml:lang="en-US">Weighted average number of ordinary shares/ADSs</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract" xlink:to="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xml:lang="en-US">Weighted Average Number of Shares Outstanding, Basic</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xml:lang="en-US">Basic</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/presentationGuidance" xlink:label="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xml:lang="en-US">Weighted average number of ordinary shares/ADSs outstanding, basic</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xlink:to="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding" xlink:label="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding" xml:lang="en-US">Weighted Average Number of Shares Outstanding, Diluted</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding" xml:lang="en-US">Diluted</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding" xml:lang="en-US">Weighted average number of ordinary shares/ADSs outstanding, diluted</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding" xlink:to="lab_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GrossProfit" xlink:label="loc_us-gaap_GrossProfit" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_GrossProfit" xml:lang="en-US">Gross Profit</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_us-gaap_GrossProfit" xml:lang="en-US">Gross profit</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GrossProfit" xlink:to="lab_us-gaap_GrossProfit" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeStatementLocationAxis" xlink:label="loc_us-gaap_IncomeStatementLocationAxis" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_IncomeStatementLocationAxis" xml:lang="en-US">Income Statement Location [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeStatementLocationAxis" xlink:to="lab_us-gaap_IncomeStatementLocationAxis" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="loc_us-gaap_IncomeStatementLocationDomain" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_IncomeStatementLocationDomain" xml:lang="en-US">Income Statement Location [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeStatementLocationDomain" xlink:to="lab_us-gaap_IncomeStatementLocationDomain" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ProductOrServiceAxis" xlink:label="loc_srt_ProductOrServiceAxis" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_srt_ProductOrServiceAxis" xml:lang="en-US">Product and Service [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_ProductOrServiceAxis" xlink:to="lab_srt_ProductOrServiceAxis" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ProductsAndServicesDomain" xlink:label="loc_srt_ProductsAndServicesDomain" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_srt_ProductsAndServicesDomain" xml:lang="en-US">Product and Service [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_ProductsAndServicesDomain" xlink:to="lab_srt_ProductsAndServicesDomain" />
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_LearningServicesMember" xlink:label="loc_dao_LearningServicesMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_LearningServicesMember" xml:lang="en-US">Learning Services [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_dao_LearningServicesMember" xml:lang="en-US">Learning services [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_dao_LearningServicesMember" xml:lang="en-US">Learning services [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_LearningServicesMember" xlink:to="lab_dao_LearningServicesMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_LearningServicesMember" xml:lang="en-US">Learning Services</label>
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_OnlineMarketingServicesMember" xlink:label="loc_dao_OnlineMarketingServicesMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_OnlineMarketingServicesMember" xml:lang="en-US">Online Marketing Services [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_dao_OnlineMarketingServicesMember" xml:lang="en-US">Online marketing services [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_dao_OnlineMarketingServicesMember" xml:lang="en-US">Online marketing services [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_OnlineMarketingServicesMember" xlink:to="lab_dao_OnlineMarketingServicesMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_OnlineMarketingServicesMember" xml:lang="en-US">Online marketing services member</label>
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_LearningProductsMember" xlink:label="loc_dao_LearningProductsMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_LearningProductsMember" xml:lang="en-US">Learning Products [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_dao_LearningProductsMember" xml:lang="en-US">Learning products [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_dao_LearningProductsMember" xml:lang="en-US">Learning products [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_LearningProductsMember" xlink:to="lab_dao_LearningProductsMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_LearningProductsMember" xml:lang="en-US">Learning Products</label>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RevenueFromRelatedParties" xlink:label="loc_us-gaap_RevenueFromRelatedParties" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_RevenueFromRelatedParties" xml:lang="en-US">Revenue from Related Parties</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/definitionGuidance" xlink:label="lab_us-gaap_RevenueFromRelatedParties" xml:lang="en-US">Related party transaction, net revenue</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RevenueFromRelatedParties" xlink:to="lab_us-gaap_RevenueFromRelatedParties" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CostsAndExpensesRelatedParty" xlink:label="loc_us-gaap_CostsAndExpensesRelatedParty" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_CostsAndExpensesRelatedParty" xml:lang="en-US">Costs and Expenses, Related Party</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/definitionGuidance" xlink:label="lab_us-gaap_CostsAndExpensesRelatedParty" xml:lang="en-US">Related party transaction, cost of revenues and operating expenses</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CostsAndExpensesRelatedParty" xlink:to="lab_us-gaap_CostsAndExpensesRelatedParty" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_InterestExpenseRelatedParty" xlink:label="loc_us-gaap_InterestExpenseRelatedParty" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_InterestExpenseRelatedParty" xml:lang="en-US">Interest Expense, Related Party</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/definitionGuidance" xlink:label="lab_us-gaap_InterestExpenseRelatedParty" xml:lang="en-US">Interest expense, related party</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_us-gaap_InterestExpenseRelatedParty" xml:lang="en-US">Interest expense</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InterestExpenseRelatedParty" xlink:to="lab_us-gaap_InterestExpenseRelatedParty" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CostOfSalesMember" xlink:label="loc_us-gaap_CostOfSalesMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_CostOfSalesMember" xml:lang="en-US">Cost of Sales [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_us-gaap_CostOfSalesMember" xml:lang="en-US">Cost of revenues [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CostOfSalesMember" xlink:to="lab_us-gaap_CostOfSalesMember" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SellingAndMarketingExpenseMember" xlink:label="loc_us-gaap_SellingAndMarketingExpenseMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_SellingAndMarketingExpenseMember" xml:lang="en-US">Selling and Marketing Expense [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_us-gaap_SellingAndMarketingExpenseMember" xml:lang="en-US">Sales and marketing expenses [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SellingAndMarketingExpenseMember" xlink:to="lab_us-gaap_SellingAndMarketingExpenseMember" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ResearchAndDevelopmentExpenseMember" xlink:label="loc_us-gaap_ResearchAndDevelopmentExpenseMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ResearchAndDevelopmentExpenseMember" xml:lang="en-US">Research and Development Expense [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_ResearchAndDevelopmentExpenseMember" xml:lang="en-US">Research and development expenses [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ResearchAndDevelopmentExpenseMember" xlink:to="lab_us-gaap_ResearchAndDevelopmentExpenseMember" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GeneralAndAdministrativeExpenseMember" xlink:label="loc_us-gaap_GeneralAndAdministrativeExpenseMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_GeneralAndAdministrativeExpenseMember" xml:lang="en-US">General and Administrative Expense [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_us-gaap_GeneralAndAdministrativeExpenseMember" xml:lang="en-US">General and administrative expenses [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GeneralAndAdministrativeExpenseMember" xlink:to="lab_us-gaap_GeneralAndAdministrativeExpenseMember" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementOfStockholdersEquityAbstract" xlink:label="loc_us-gaap_StatementOfStockholdersEquityAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_StatementOfStockholdersEquityAbstract" xml:lang="en-US">Statement of Stockholders' Equity [Abstract]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StatementOfStockholdersEquityAbstract" xlink:to="lab_us-gaap_StatementOfStockholdersEquityAbstract" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xlink:label="loc_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xml:lang="en-US">Related Party [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xlink:to="lab_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RelatedPartyDomain" xlink:label="loc_us-gaap_RelatedPartyDomain" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_RelatedPartyDomain" xml:lang="en-US">Related Party [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RelatedPartyDomain" xlink:to="lab_us-gaap_RelatedPartyDomain" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RetainedEarningsMember" xlink:label="loc_us-gaap_RetainedEarningsMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_RetainedEarningsMember" xml:lang="en-US">Retained Earnings [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_RetainedEarningsMember" xml:lang="en-US">Accumulated deficit [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RetainedEarningsMember" xlink:to="lab_us-gaap_RetainedEarningsMember" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeMember" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeMember" xml:lang="en-US">AOCI Attributable to Parent [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeMember" xml:lang="en-US">Accumulated other comprehensive income/(loss) [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember" xlink:to="lab_us-gaap_AccumulatedOtherComprehensiveIncomeMember" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NoncontrollingInterestMember" xlink:label="loc_us-gaap_NoncontrollingInterestMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_NoncontrollingInterestMember" xml:lang="en-US">Noncontrolling Interest [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_NoncontrollingInterestMember" xml:lang="en-US">Non-controlling interests [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NoncontrollingInterestMember" xlink:to="lab_us-gaap_NoncontrollingInterestMember" />
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_StatutoryReservesMember" xlink:label="loc_dao_StatutoryReservesMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_StatutoryReservesMember" xml:lang="en-US">Statutory Reserves [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_dao_StatutoryReservesMember" xml:lang="en-US">Statutory reserves [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_StatutoryReservesMember" xlink:to="lab_dao_StatutoryReservesMember" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AdditionalPaidInCapitalMember" xlink:label="loc_us-gaap_AdditionalPaidInCapitalMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_AdditionalPaidInCapitalMember" xml:lang="en-US">Additional Paid-in Capital [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_AdditionalPaidInCapitalMember" xml:lang="en-US">Additional paid-in&#160;capital [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AdditionalPaidInCapitalMember" xlink:to="lab_us-gaap_AdditionalPaidInCapitalMember" />
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_PreInitialPublicOfferingOdinarySharesMember" xlink:label="loc_dao_PreInitialPublicOfferingOdinarySharesMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_PreInitialPublicOfferingOdinarySharesMember" xml:lang="en-US">Pre Initial Public Offering Odinary Shares [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_dao_PreInitialPublicOfferingOdinarySharesMember" xml:lang="en-US">Pre-IPO ordinary shares [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_PreInitialPublicOfferingOdinarySharesMember" xlink:to="lab_dao_PreInitialPublicOfferingOdinarySharesMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_PreInitialPublicOfferingOdinarySharesMember" xml:lang="en-US">Pre-IPO Ordinary Shares [Member]</label>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue" xlink:label="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue" xml:lang="en-US">APIC, Share-based Payment Arrangement, Increase for Cost Recognition, Total</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue" xml:lang="en-US">Share-based compensation expenses</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue" xlink:to="lab_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncreaseInCarryingAmountOfRedeemablePreferredStock" xlink:label="loc_us-gaap_IncreaseInCarryingAmountOfRedeemablePreferredStock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_IncreaseInCarryingAmountOfRedeemablePreferredStock" xml:lang="en-US">Increase in Carrying Amount of Redeemable Preferred Stock</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_us-gaap_IncreaseInCarryingAmountOfRedeemablePreferredStock" xml:lang="en-US">Accretions of convertible redeemable preferred shares</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseInCarryingAmountOfRedeemablePreferredStock" xlink:to="lab_us-gaap_IncreaseInCarryingAmountOfRedeemablePreferredStock" />
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_AdjustmentsToAdditionalPaidInCapitalRelatedToAcquisitionOfBusiness" xlink:label="loc_dao_AdjustmentsToAdditionalPaidInCapitalRelatedToAcquisitionOfBusiness" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_AdjustmentsToAdditionalPaidInCapitalRelatedToAcquisitionOfBusiness" xml:lang="en-US">Adjustments To Additional Paid In Capital Related To Acquisition of Business</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_dao_AdjustmentsToAdditionalPaidInCapitalRelatedToAcquisitionOfBusiness" xml:lang="en-US">Deemed contribution related to acquisition of businesses under common control</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_AdjustmentsToAdditionalPaidInCapitalRelatedToAcquisitionOfBusiness" xlink:to="lab_dao_AdjustmentsToAdditionalPaidInCapitalRelatedToAcquisitionOfBusiness" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_AdjustmentsToAdditionalPaidInCapitalRelatedToAcquisitionOfBusiness" xml:lang="en-US">Adjustments to additional paid in capital related to acquisition of business.</label>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SharesOutstanding" xlink:label="loc_us-gaap_SharesOutstanding" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_SharesOutstanding" xml:lang="en-US">Shares, Outstanding</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_us-gaap_SharesOutstanding" xml:lang="en-US">Balance (Shares)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_us-gaap_SharesOutstanding" xml:lang="en-US">Balance (Shares)</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SharesOutstanding" xlink:to="lab_us-gaap_SharesOutstanding" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan" xlink:label="loc_us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan" xml:lang="en-US">Issuance of ordinary shares pursuant to incentive plans</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan" xlink:to="lab_us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan" />
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_AdjustmentsToAdditionalPaidInCapitalDeemedDistributionToNetease" xlink:label="loc_dao_AdjustmentsToAdditionalPaidInCapitalDeemedDistributionToNetease" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_AdjustmentsToAdditionalPaidInCapitalDeemedDistributionToNetease" xml:lang="en-US">Adjustments To Additional Paid In Capital Deemed Distribution To NetEase</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_dao_AdjustmentsToAdditionalPaidInCapitalDeemedDistributionToNetease" xml:lang="en-US">Deemed distribution to NetEase</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_AdjustmentsToAdditionalPaidInCapitalDeemedDistributionToNetease" xlink:to="lab_dao_AdjustmentsToAdditionalPaidInCapitalDeemedDistributionToNetease" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_AdjustmentsToAdditionalPaidInCapitalDeemedDistributionToNetease" xml:lang="en-US">Adjustments to additional paid in capital deemed distribution to netease.</label>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NoncontrollingInterestIncreaseFromBusinessCombination" xlink:label="loc_us-gaap_NoncontrollingInterestIncreaseFromBusinessCombination" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_NoncontrollingInterestIncreaseFromBusinessCombination" xml:lang="en-US">Noncontrolling Interest, Increase from Business Combination</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_NoncontrollingInterestIncreaseFromBusinessCombination" xml:lang="en-US">Noncontrolling interests arising from business combination</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NoncontrollingInterestIncreaseFromBusinessCombination" xlink:to="lab_us-gaap_NoncontrollingInterestIncreaseFromBusinessCombination" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans" xml:lang="en-US">Stock Issued During Period, Shares, Employee Stock Purchase Plans</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans" xml:lang="en-US">Issuance of ordinary shares pursuant to incentive plans (Shares)</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans" xlink:to="lab_us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SubsidiarySaleOfStockAxis" xlink:label="loc_us-gaap_SubsidiarySaleOfStockAxis" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_SubsidiarySaleOfStockAxis" xml:lang="en-US">Sale of Stock [Axis]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_SubsidiarySaleOfStockAxis" xml:lang="en-US">Sale of Stock [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SubsidiarySaleOfStockAxis" xlink:to="lab_us-gaap_SubsidiarySaleOfStockAxis" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SaleOfStockNameOfTransactionDomain" xlink:label="loc_us-gaap_SaleOfStockNameOfTransactionDomain" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_SaleOfStockNameOfTransactionDomain" xml:lang="en-US">Sale of Stock [Domain]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_SaleOfStockNameOfTransactionDomain" xml:lang="en-US">Sale of Stock [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SaleOfStockNameOfTransactionDomain" xlink:to="lab_us-gaap_SaleOfStockNameOfTransactionDomain" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementOfCashFlowsAbstract" xlink:label="loc_us-gaap_StatementOfCashFlowsAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_StatementOfCashFlowsAbstract" xml:lang="en-US">Statement of Cash Flows [Abstract]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract" xlink:to="lab_us-gaap_StatementOfCashFlowsAbstract" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations" xlink:label="loc_us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations" xml:lang="en-US">Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations" xml:lang="en-US">Effect of exchange rate changes on cash and cash equivalents</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations" xlink:to="lab_us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect" xml:lang="en-US">Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect" xml:lang="en-US">Net increase/(decrease) in cash and cash equivalents</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect" xlink:to="lab_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents" xml:lang="en-US">Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents" xml:lang="en-US">Cash and cash equivalents at beginning of the period</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents" xml:lang="en-US">Cash and cash equivalents at end of the period</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents" xlink:to="lab_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xml:lang="en-US">Net Cash Provided by (Used in) Financing Activities [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xml:lang="en-US">Cash flows from financing activities:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:to="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ProceedsFromStockPlans" xlink:label="loc_us-gaap_ProceedsFromStockPlans" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ProceedsFromStockPlans" xml:lang="en-US">Proceeds from Stock Plans</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_ProceedsFromStockPlans" xml:lang="en-US">Proceeds from issuance of ordinary shares pursuant to incentive plans</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromStockPlans" xlink:to="lab_us-gaap_ProceedsFromStockPlans" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ProceedsFromRelatedPartyDebt" xlink:label="loc_us-gaap_ProceedsFromRelatedPartyDebt" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ProceedsFromRelatedPartyDebt" xml:lang="en-US">Proceeds from Related Party Debt</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_ProceedsFromRelatedPartyDebt" xml:lang="en-US">Funding from NetEase Group</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromRelatedPartyDebt" xlink:to="lab_us-gaap_ProceedsFromRelatedPartyDebt" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PaymentsOfStockIssuanceCosts" xlink:label="loc_us-gaap_PaymentsOfStockIssuanceCosts" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_PaymentsOfStockIssuanceCosts" xml:lang="en-US">Payments of Stock Issuance Costs</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_us-gaap_PaymentsOfStockIssuanceCosts" xml:lang="en-US">Payment of offering expenses</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsOfStockIssuanceCosts" xlink:to="lab_us-gaap_PaymentsOfStockIssuanceCosts" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_NetCashProvidedByUsedInFinancingActivities" xml:lang="en-US">Net Cash Provided by (Used in) Financing Activities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_us-gaap_NetCashProvidedByUsedInFinancingActivities" xml:lang="en-US">Net cash provided by financing activities</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:to="lab_us-gaap_NetCashProvidedByUsedInFinancingActivities" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SupplementalCashFlowInformationAbstract" xlink:label="loc_us-gaap_SupplementalCashFlowInformationAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_SupplementalCashFlowInformationAbstract" xml:lang="en-US">Supplemental Cash Flow Information [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_SupplementalCashFlowInformationAbstract" xml:lang="en-US">Supplemental disclosures of cash flow information:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SupplementalCashFlowInformationAbstract" xlink:to="lab_us-gaap_SupplementalCashFlowInformationAbstract" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeTaxesPaidNet" xlink:label="loc_us-gaap_IncomeTaxesPaidNet" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_IncomeTaxesPaidNet" xml:lang="en-US">Income Taxes Paid, Net</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_IncomeTaxesPaidNet" xml:lang="en-US">Cash paid for income tax expenses</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeTaxesPaidNet" xlink:to="lab_us-gaap_IncomeTaxesPaidNet" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_InterestPaidNet" xlink:label="loc_us-gaap_InterestPaidNet" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_InterestPaidNet" xml:lang="en-US">Interest Paid, Excluding Capitalized Interest, Operating Activities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_InterestPaidNet" xml:lang="en-US">Cash paid for interest expenses</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InterestPaidNet" xlink:to="lab_us-gaap_InterestPaidNet" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NoncashInvestingAndFinancingItemsAbstract" xlink:label="loc_us-gaap_NoncashInvestingAndFinancingItemsAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_NoncashInvestingAndFinancingItemsAbstract" xml:lang="en-US">Noncash Investing and Financing Items [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_NoncashInvestingAndFinancingItemsAbstract" xml:lang="en-US">Non-cash investing and financing activities:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NoncashInvestingAndFinancingItemsAbstract" xlink:to="lab_us-gaap_NoncashInvestingAndFinancingItemsAbstract" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LiabilitiesAssumed1" xlink:label="loc_us-gaap_LiabilitiesAssumed1" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_LiabilitiesAssumed1" xml:lang="en-US">Liabilities Assumed</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_LiabilitiesAssumed1" xml:lang="en-US">Changes in accrued liabilities and other payables related to property and equipment addition</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LiabilitiesAssumed1" xlink:to="lab_us-gaap_LiabilitiesAssumed1" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xml:lang="en-US">Net Cash Provided by (Used in) Operating Activities [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xml:lang="en-US">Cash flows from operating activities:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:to="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" />
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_ProvisionForAllowanceForDoubtfulAccounts" xlink:label="loc_dao_ProvisionForAllowanceForDoubtfulAccounts" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_ProvisionForAllowanceForDoubtfulAccounts" xml:lang="en-US">Provision For Allowance For Doubtful Accounts</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_dao_ProvisionForAllowanceForDoubtfulAccounts" xml:lang="en-US">Provision for allowance for doubtful accounts</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_ProvisionForAllowanceForDoubtfulAccounts" xlink:to="lab_dao_ProvisionForAllowanceForDoubtfulAccounts" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_ProvisionForAllowanceForDoubtfulAccounts" xml:lang="en-US">Amount of expense (reversal of expense) for expected credit loss on accounts receivable and other receivable.</label>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GainLossOnSaleOfPropertyPlantEquipment" xlink:label="loc_us-gaap_GainLossOnSaleOfPropertyPlantEquipment" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_GainLossOnSaleOfPropertyPlantEquipment" xml:lang="en-US">Gain (Loss) on Disposition of Property Plant Equipment</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_us-gaap_GainLossOnSaleOfPropertyPlantEquipment" xml:lang="en-US">Loss on disposal of property and equipment</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GainLossOnSaleOfPropertyPlantEquipment" xlink:to="lab_us-gaap_GainLossOnSaleOfPropertyPlantEquipment" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ForeignCurrencyTransactionGainLossUnrealized" xlink:label="loc_us-gaap_ForeignCurrencyTransactionGainLossUnrealized" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ForeignCurrencyTransactionGainLossUnrealized" xml:lang="en-US">Foreign Currency Transaction Gain (Loss), Unrealized</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_us-gaap_ForeignCurrencyTransactionGainLossUnrealized" xml:lang="en-US">Unrealized exchange (gain)/loss</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ForeignCurrencyTransactionGainLossUnrealized" xlink:to="lab_us-gaap_ForeignCurrencyTransactionGainLossUnrealized" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DepreciationAndAmortization" xlink:label="loc_us-gaap_DepreciationAndAmortization" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_DepreciationAndAmortization" xml:lang="en-US">Depreciation, Depletion and Amortization, Nonproduction</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_DepreciationAndAmortization" xml:lang="en-US">Depreciation and amortization</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DepreciationAndAmortization" xlink:to="lab_us-gaap_DepreciationAndAmortization" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ShareBasedCompensation" xlink:label="loc_us-gaap_ShareBasedCompensation" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ShareBasedCompensation" xml:lang="en-US">Share-based Payment Arrangement, Noncash Expense, Total</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_ShareBasedCompensation" xml:lang="en-US">Share-based compensation</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_us-gaap_ShareBasedCompensation" xml:lang="en-US">Share-based compensation expenses</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensation" xlink:to="lab_us-gaap_ShareBasedCompensation" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_UnrealizedGainLossOnInvestments" xlink:label="loc_us-gaap_UnrealizedGainLossOnInvestments" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_UnrealizedGainLossOnInvestments" xml:lang="en-US">Unrealized Gain (Loss) on Investments</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_us-gaap_UnrealizedGainLossOnInvestments" xml:lang="en-US">Fair value changes of short-term investments</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_UnrealizedGainLossOnInvestments" xlink:to="lab_us-gaap_UnrealizedGainLossOnInvestments" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities" xml:lang="en-US">Net Cash Provided by (Used in) Operating Activities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities" xml:lang="en-US">Net cash used in operating activities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities" xml:lang="en-US">Net cash used in operating activities</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:to="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities" />
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_AllowanceForInventory" xlink:label="loc_dao_AllowanceForInventory" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_AllowanceForInventory" xml:lang="en-US">Allowance For Inventory</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_dao_AllowanceForInventory" xml:lang="en-US">Reversal of inventory allowance</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_AllowanceForInventory" xlink:to="lab_dao_AllowanceForInventory" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_AllowanceForInventory" xml:lang="en-US">AllowanceForInventory</label>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:label="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xml:lang="en-US">Increase (Decrease) in Operating Capital [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xml:lang="en-US">Changes in operating assets and liabilities, net of acquisition:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:to="lab_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsReceivable" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsReceivable" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_IncreaseDecreaseInAccountsReceivable" xml:lang="en-US">Increase (Decrease) in Accounts Receivable</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_us-gaap_IncreaseDecreaseInAccountsReceivable" xml:lang="en-US">Accounts receivable</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInAccountsReceivable" xlink:to="lab_us-gaap_IncreaseDecreaseInAccountsReceivable" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncreaseDecreaseInInventories" xlink:label="loc_us-gaap_IncreaseDecreaseInInventories" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_IncreaseDecreaseInInventories" xml:lang="en-US">Increase (Decrease) in Inventories</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_us-gaap_IncreaseDecreaseInInventories" xml:lang="en-US">Inventories</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInInventories" xlink:to="lab_us-gaap_IncreaseDecreaseInInventories" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets" xlink:label="loc_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets" xml:lang="en-US">Increase (Decrease) in Prepaid Expense and Other Assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets" xml:lang="en-US">Prepayment and other current assets</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets" xlink:to="lab_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncreaseDecreaseInDueFromRelatedParties" xlink:label="loc_us-gaap_IncreaseDecreaseInDueFromRelatedParties" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_IncreaseDecreaseInDueFromRelatedParties" xml:lang="en-US">Increase (Decrease) in Due from Related Parties</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_us-gaap_IncreaseDecreaseInDueFromRelatedParties" xml:lang="en-US">Amounts due from NetEase Group</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInDueFromRelatedParties" xlink:to="lab_us-gaap_IncreaseDecreaseInDueFromRelatedParties" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncreaseDecreaseInOtherCurrentAssets" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherCurrentAssets" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_IncreaseDecreaseInOtherCurrentAssets" xml:lang="en-US">Increase (Decrease) in Other Current Assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_us-gaap_IncreaseDecreaseInOtherCurrentAssets" xml:lang="en-US">Other assets</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInOtherCurrentAssets" xlink:to="lab_us-gaap_IncreaseDecreaseInOtherCurrentAssets" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncreaseDecreaseInContractWithCustomerLiability" xlink:label="loc_us-gaap_IncreaseDecreaseInContractWithCustomerLiability" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_IncreaseDecreaseInContractWithCustomerLiability" xml:lang="en-US">Increase (Decrease) in Contract with Customer, Liability</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_IncreaseDecreaseInContractWithCustomerLiability" xml:lang="en-US">Contract liabilities</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInContractWithCustomerLiability" xlink:to="lab_us-gaap_IncreaseDecreaseInContractWithCustomerLiability" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsPayable" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsPayable" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_IncreaseDecreaseInAccountsPayable" xml:lang="en-US">Increase (Decrease) in Accounts Payable</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_IncreaseDecreaseInAccountsPayable" xml:lang="en-US">Accounts payables</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInAccountsPayable" xlink:to="lab_us-gaap_IncreaseDecreaseInAccountsPayable" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncreaseDecreaseInDueToRelatedParties" xlink:label="loc_us-gaap_IncreaseDecreaseInDueToRelatedParties" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_IncreaseDecreaseInDueToRelatedParties" xml:lang="en-US">Increase (Decrease) in Due to Related Parties</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_IncreaseDecreaseInDueToRelatedParties" xml:lang="en-US">Amounts due to NetEase Group</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInDueToRelatedParties" xlink:to="lab_us-gaap_IncreaseDecreaseInDueToRelatedParties" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable" xlink:label="loc_us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable" xml:lang="en-US">Increase (Decrease) in Income Taxes Payable</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable" xml:lang="en-US">Taxes payable</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable" xlink:to="lab_us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities" xlink:label="loc_us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities" xml:lang="en-US">Increase (Decrease) in Employee Related Liabilities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities" xml:lang="en-US">Payroll payable</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities" xlink:to="lab_us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities" />
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_IncreaseDecreaseInOperatingLeaseRightOfUseAsset" xlink:label="loc_dao_IncreaseDecreaseInOperatingLeaseRightOfUseAsset" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_IncreaseDecreaseInOperatingLeaseRightOfUseAsset" xml:lang="en-US">Increase Decrease In Operating Lease Right Of Use Asset</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_dao_IncreaseDecreaseInOperatingLeaseRightOfUseAsset" xml:lang="en-US">Operating lease right-of-use assets</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_IncreaseDecreaseInOperatingLeaseRightOfUseAsset" xlink:to="lab_dao_IncreaseDecreaseInOperatingLeaseRightOfUseAsset" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_IncreaseDecreaseInOperatingLeaseRightOfUseAsset" xml:lang="en-US">Increase Decrease In Operating Lease Right Of Use Asset.</label>
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_IncreaseDecreaseInOperatingLeaseLiabilities" xlink:label="loc_dao_IncreaseDecreaseInOperatingLeaseLiabilities" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_IncreaseDecreaseInOperatingLeaseLiabilities" xml:lang="en-US">Increase Decrease In Operating Lease Liabilities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_dao_IncreaseDecreaseInOperatingLeaseLiabilities" xml:lang="en-US">Long-term lease liabilities</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_IncreaseDecreaseInOperatingLeaseLiabilities" xlink:to="lab_dao_IncreaseDecreaseInOperatingLeaseLiabilities" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_IncreaseDecreaseInOperatingLeaseLiabilities" xml:lang="en-US">Increase Decrease In Operating Lease Liabilities.</label>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities" xml:lang="en-US">Increase (Decrease) in Other Accounts Payable and Accrued Liabilities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities" xml:lang="en-US">Accrued liabilities and other payables</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities" xlink:to="lab_us-gaap_IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncreaseDecreaseInOtherNoncurrentLiabilities" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherNoncurrentLiabilities" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_IncreaseDecreaseInOtherNoncurrentLiabilities" xml:lang="en-US">Increase (Decrease) in Other Noncurrent Liabilities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_IncreaseDecreaseInOtherNoncurrentLiabilities" xml:lang="en-US">Other&#160;non-current&#160;liabilities</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInOtherNoncurrentLiabilities" xlink:to="lab_us-gaap_IncreaseDecreaseInOtherNoncurrentLiabilities" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xml:lang="en-US">Net Cash Provided by (Used in) Investing Activities [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xml:lang="en-US">Cash flows from investing activities:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:to="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfShorttermInvestments" xlink:label="loc_us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfShorttermInvestments" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfShorttermInvestments" xml:lang="en-US">Proceeds from Maturities, Prepayments and Calls of Short-term Investments</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfShorttermInvestments" xml:lang="en-US">Proceeds of maturities of short-term investments</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfShorttermInvestments" xlink:to="lab_us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfShorttermInvestments" />
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_PaymentsToAcquireTimeDeposits" xlink:label="loc_dao_PaymentsToAcquireTimeDeposits" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_PaymentsToAcquireTimeDeposits" xml:lang="en-US">Payments To Acquire Time Deposits</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_dao_PaymentsToAcquireTimeDeposits" xml:lang="en-US">Placements of time deposits</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_PaymentsToAcquireTimeDeposits" xlink:to="lab_dao_PaymentsToAcquireTimeDeposits" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_PaymentsToAcquireTimeDeposits" xml:lang="en-US">Payments to acquire time deposits.</label>
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_ProceedsFromMaturitiesOfTimeDeposits" xlink:label="loc_dao_ProceedsFromMaturitiesOfTimeDeposits" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_ProceedsFromMaturitiesOfTimeDeposits" xml:lang="en-US">Proceeds from Maturities Of Time Deposits</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_dao_ProceedsFromMaturitiesOfTimeDeposits" xml:lang="en-US">Proceeds from maturities of time deposits</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_ProceedsFromMaturitiesOfTimeDeposits" xlink:to="lab_dao_ProceedsFromMaturitiesOfTimeDeposits" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_ProceedsFromMaturitiesOfTimeDeposits" xml:lang="en-US">Proceeds from maturities of time deposits.</label>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PaymentsToAcquireShortTermInvestments" xlink:label="loc_us-gaap_PaymentsToAcquireShortTermInvestments" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_PaymentsToAcquireShortTermInvestments" xml:lang="en-US">Payments to Acquire Short-term Investments</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_us-gaap_PaymentsToAcquireShortTermInvestments" xml:lang="en-US">Purchases of short-term investments</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsToAcquireShortTermInvestments" xlink:to="lab_us-gaap_PaymentsToAcquireShortTermInvestments" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment" xlink:label="loc_us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment" xml:lang="en-US">Proceeds from Sale of Property, Plant, and Equipment</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment" xml:lang="en-US">Proceeds from disposal of property and equipment</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment" xlink:to="lab_us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities" xml:lang="en-US">Net Cash Provided by (Used in) Investing Activities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities" xml:lang="en-US">Net cash provided by investing activities</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:to="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PaymentsToAcquireEquityMethodInvestments" xlink:label="loc_us-gaap_PaymentsToAcquireEquityMethodInvestments" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_PaymentsToAcquireEquityMethodInvestments" xml:lang="en-US">Payments to Acquire Equity Method Investments</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_us-gaap_PaymentsToAcquireEquityMethodInvestments" xml:lang="en-US">Payment for equity investment</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsToAcquireEquityMethodInvestments" xlink:to="lab_us-gaap_PaymentsToAcquireEquityMethodInvestments" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired" xlink:label="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired" xml:lang="en-US">Payments to Acquire Businesses, Net of Cash Acquired</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired" xml:lang="en-US">Cash paid for business combination, net of cash acquired (Note 4)</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired" xlink:to="lab_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PaymentsToAcquireIntangibleAssets" xlink:label="loc_us-gaap_PaymentsToAcquireIntangibleAssets" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_PaymentsToAcquireIntangibleAssets" xml:lang="en-US">Payments to Acquire Intangible Assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_us-gaap_PaymentsToAcquireIntangibleAssets" xml:lang="en-US">Purchase of intangible assets</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsToAcquireIntangibleAssets" xlink:to="lab_us-gaap_PaymentsToAcquireIntangibleAssets" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xlink:label="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xml:lang="en-US">Payments to Acquire Property, Plant, and Equipment</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xml:lang="en-US">Purchases of property and equipment</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xlink:to="lab_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xlink:label="loc_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xml:lang="en-US">Organization, Consolidation and Presentation of Financial Statements [Abstract]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xlink:to="lab_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock" xlink:label="loc_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock" xml:lang="en-US">Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock" xml:lang="en-US">Operations and Reorganization</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock" xlink:to="lab_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="loc_us-gaap_AccountingPoliciesAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_AccountingPoliciesAbstract" xml:lang="en-US">Accounting Policies [Abstract]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccountingPoliciesAbstract" xlink:to="lab_us-gaap_AccountingPoliciesAbstract" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SignificantAccountingPoliciesTextBlock" xlink:label="loc_us-gaap_SignificantAccountingPoliciesTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_SignificantAccountingPoliciesTextBlock" xml:lang="en-US">Significant Accounting Policies [Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_SignificantAccountingPoliciesTextBlock" xml:lang="en-US">Summary of Significant Accounting Policies</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SignificantAccountingPoliciesTextBlock" xlink:to="lab_us-gaap_SignificantAccountingPoliciesTextBlock" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RisksAndUncertaintiesAbstract" xlink:label="loc_us-gaap_RisksAndUncertaintiesAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_RisksAndUncertaintiesAbstract" xml:lang="en-US">Risks and Uncertainties [Abstract]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RisksAndUncertaintiesAbstract" xlink:to="lab_us-gaap_RisksAndUncertaintiesAbstract" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ConcentrationRiskDisclosureTextBlock" xlink:label="loc_us-gaap_ConcentrationRiskDisclosureTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ConcentrationRiskDisclosureTextBlock" xml:lang="en-US">Concentration Risk Disclosure [Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_ConcentrationRiskDisclosureTextBlock" xml:lang="en-US">Concentration and Risks</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ConcentrationRiskDisclosureTextBlock" xlink:to="lab_us-gaap_ConcentrationRiskDisclosureTextBlock" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationsAbstract" xlink:label="loc_us-gaap_BusinessCombinationsAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_BusinessCombinationsAbstract" xml:lang="en-US">Business Combinations [Abstract]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessCombinationsAbstract" xlink:to="lab_us-gaap_BusinessCombinationsAbstract" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationDisclosureTextBlock" xlink:label="loc_us-gaap_BusinessCombinationDisclosureTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_BusinessCombinationDisclosureTextBlock" xml:lang="en-US">Business Combination Disclosure [Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_us-gaap_BusinessCombinationDisclosureTextBlock" xml:lang="en-US">Business Combination</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessCombinationDisclosureTextBlock" xlink:to="lab_us-gaap_BusinessCombinationDisclosureTextBlock" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ReceivablesNetCurrentAbstract" xlink:label="loc_us-gaap_ReceivablesNetCurrentAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ReceivablesNetCurrentAbstract" xml:lang="en-US">Receivables, Net, Current [Abstract]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ReceivablesNetCurrentAbstract" xlink:to="lab_us-gaap_ReceivablesNetCurrentAbstract" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccountsAndNontradeReceivableTextBlock" xlink:label="loc_us-gaap_AccountsAndNontradeReceivableTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_AccountsAndNontradeReceivableTextBlock" xml:lang="en-US">Accounts and Nontrade Receivable [Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_AccountsAndNontradeReceivableTextBlock" xml:lang="en-US">Accounts Receivable, Net</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccountsAndNontradeReceivableTextBlock" xlink:to="lab_us-gaap_AccountsAndNontradeReceivableTextBlock" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PrepaidExpenseAndOtherAssetsCurrentAbstract" xlink:label="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrentAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrentAbstract" xml:lang="en-US">Prepaid Expense and Other Assets, Current [Abstract]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrentAbstract" xlink:to="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrentAbstract" />
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_PrepaidExpensesAndOtherCurrentAssetsTextBlock" xlink:label="loc_dao_PrepaidExpensesAndOtherCurrentAssetsTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_PrepaidExpensesAndOtherCurrentAssetsTextBlock" xml:lang="en-US">Prepaid Expenses And Other Current Assets [Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_dao_PrepaidExpensesAndOtherCurrentAssetsTextBlock" xml:lang="en-US">Prepayment and Other Current Assets</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_PrepaidExpensesAndOtherCurrentAssetsTextBlock" xlink:to="lab_dao_PrepaidExpensesAndOtherCurrentAssetsTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_PrepaidExpensesAndOtherCurrentAssetsTextBlock" xml:lang="en-US">Prepaid expenses and other current assets.</label>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PropertyPlantAndEquipmentAbstract" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentAbstract" xml:lang="en-US">Property, Plant and Equipment [Abstract]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentAbstract" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentAbstract" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock" xml:lang="en-US">Property, Plant and Equipment Disclosure [Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock" xml:lang="en-US">Property and Equipment, Net</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_TaxesPayableCurrentAbstract" xlink:label="loc_us-gaap_TaxesPayableCurrentAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_TaxesPayableCurrentAbstract" xml:lang="en-US">Taxes Payable, Current [Abstract]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_TaxesPayableCurrentAbstract" xlink:to="lab_us-gaap_TaxesPayableCurrentAbstract" />
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_TaxesPayableDisclosureTextBlock" xlink:label="loc_dao_TaxesPayableDisclosureTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_TaxesPayableDisclosureTextBlock" xml:lang="en-US">Taxes Payable [Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_dao_TaxesPayableDisclosureTextBlock" xml:lang="en-US">Taxes Payable</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_TaxesPayableDisclosureTextBlock" xlink:to="lab_dao_TaxesPayableDisclosureTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_TaxesPayableDisclosureTextBlock" xml:lang="en-US">Schedule of taxes payable disclosure.</label>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PayablesAndAccrualsAbstract" xlink:label="loc_us-gaap_PayablesAndAccrualsAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_PayablesAndAccrualsAbstract" xml:lang="en-US">Payables and Accruals [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_PayablesAndAccrualsAbstract" xml:lang="en-US">Payables and Accruals [Abstract]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PayablesAndAccrualsAbstract" xlink:to="lab_us-gaap_PayablesAndAccrualsAbstract" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccountsPayableAccruedLiabilitiesAndOtherLiabilitiesDisclosureCurrentTextBlock" xlink:label="loc_us-gaap_AccountsPayableAccruedLiabilitiesAndOtherLiabilitiesDisclosureCurrentTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_AccountsPayableAccruedLiabilitiesAndOtherLiabilitiesDisclosureCurrentTextBlock" xml:lang="en-US">Accounts Payable, Accrued Liabilities, and Other Liabilities Disclosure, Current [Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_AccountsPayableAccruedLiabilitiesAndOtherLiabilitiesDisclosureCurrentTextBlock" xml:lang="en-US">Accrued Liabilities and Other Payables</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccountsPayableAccruedLiabilitiesAndOtherLiabilitiesDisclosureCurrentTextBlock" xlink:to="lab_us-gaap_AccountsPayableAccruedLiabilitiesAndOtherLiabilitiesDisclosureCurrentTextBlock" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherNonoperatingIncomeExpenseAbstract" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpenseAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_OtherNonoperatingIncomeExpenseAbstract" xml:lang="en-US">Other Nonoperating Income (Expense) [Abstract]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherNonoperatingIncomeExpenseAbstract" xlink:to="lab_us-gaap_OtherNonoperatingIncomeExpenseAbstract" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherNonoperatingIncomeAndExpenseTextBlock" xlink:label="loc_us-gaap_OtherNonoperatingIncomeAndExpenseTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_OtherNonoperatingIncomeAndExpenseTextBlock" xml:lang="en-US">Other Nonoperating Income and Expense [Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_OtherNonoperatingIncomeAndExpenseTextBlock" xml:lang="en-US">Others, Net</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherNonoperatingIncomeAndExpenseTextBlock" xlink:to="lab_us-gaap_OtherNonoperatingIncomeAndExpenseTextBlock" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xlink:label="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xml:lang="en-US">Share-based Payment Arrangement [Abstract]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xlink:to="lab_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock" xlink:label="loc_us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock" xml:lang="en-US">Share-based Payment Arrangement [Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock" xml:lang="en-US">Share-based Compensation</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock" xlink:to="lab_us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EarningsPerShareTextBlock" xlink:label="loc_us-gaap_EarningsPerShareTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_EarningsPerShareTextBlock" xml:lang="en-US">Earnings Per Share [Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_us-gaap_EarningsPerShareTextBlock" xml:lang="en-US">Net Loss per Share</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EarningsPerShareTextBlock" xlink:to="lab_us-gaap_EarningsPerShareTextBlock" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueDisclosuresAbstract" xlink:label="loc_us-gaap_FairValueDisclosuresAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_FairValueDisclosuresAbstract" xml:lang="en-US">Fair Value Disclosures [Abstract]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract" xlink:to="lab_us-gaap_FairValueDisclosuresAbstract" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueDisclosuresTextBlock" xlink:label="loc_us-gaap_FairValueDisclosuresTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_FairValueDisclosuresTextBlock" xml:lang="en-US">Fair Value Disclosures [Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_FairValueDisclosuresTextBlock" xml:lang="en-US">&#160;Financial Instruments</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueDisclosuresTextBlock" xlink:to="lab_us-gaap_FairValueDisclosuresTextBlock" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_CommitmentsAndContingenciesDisclosureAbstract" xml:lang="en-US">Commitments and Contingencies Disclosure [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_CommitmentsAndContingenciesDisclosureAbstract" xml:lang="en-US">Commitments and Contingencies</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract" xlink:to="lab_us-gaap_CommitmentsAndContingenciesDisclosureAbstract" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureTextBlock" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock" xml:lang="en-US">Commitments and Contingencies Disclosure [Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock" xml:lang="en-US">Contingencies</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock" xlink:to="lab_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RelatedPartyTransactionsAbstract" xlink:label="loc_us-gaap_RelatedPartyTransactionsAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_RelatedPartyTransactionsAbstract" xml:lang="en-US">Related Party Transactions [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_RelatedPartyTransactionsAbstract" xml:lang="en-US">Related Party Transactions</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RelatedPartyTransactionsAbstract" xlink:to="lab_us-gaap_RelatedPartyTransactionsAbstract" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RelatedPartyTransactionsDisclosureTextBlock" xlink:label="loc_us-gaap_RelatedPartyTransactionsDisclosureTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_RelatedPartyTransactionsDisclosureTextBlock" xml:lang="en-US">Related Party Transactions Disclosure [Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_RelatedPartyTransactionsDisclosureTextBlock" xml:lang="en-US">Related Party Transactions</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RelatedPartyTransactionsDisclosureTextBlock" xlink:to="lab_us-gaap_RelatedPartyTransactionsDisclosureTextBlock" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SegmentReportingAbstract" xlink:label="loc_us-gaap_SegmentReportingAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_SegmentReportingAbstract" xml:lang="en-US">Segment Reporting [Abstract]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SegmentReportingAbstract" xlink:to="lab_us-gaap_SegmentReportingAbstract" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SegmentReportingDisclosureTextBlock" xlink:label="loc_us-gaap_SegmentReportingDisclosureTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_SegmentReportingDisclosureTextBlock" xml:lang="en-US">Segment Reporting Disclosure [Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_SegmentReportingDisclosureTextBlock" xml:lang="en-US">Segment Information</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SegmentReportingDisclosureTextBlock" xlink:to="lab_us-gaap_SegmentReportingDisclosureTextBlock" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BasisOfAccountingPolicyPolicyTextBlock" xlink:label="loc_us-gaap_BasisOfAccountingPolicyPolicyTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_BasisOfAccountingPolicyPolicyTextBlock" xml:lang="en-US">Basis of Accounting, Policy [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_BasisOfAccountingPolicyPolicyTextBlock" xml:lang="en-US">Basis of presentation</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BasisOfAccountingPolicyPolicyTextBlock" xlink:to="lab_us-gaap_BasisOfAccountingPolicyPolicyTextBlock" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ConsolidationPolicyTextBlock" xlink:label="loc_us-gaap_ConsolidationPolicyTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ConsolidationPolicyTextBlock" xml:lang="en-US">Consolidation, Policy [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_ConsolidationPolicyTextBlock" xml:lang="en-US">Principles of consolidation</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ConsolidationPolicyTextBlock" xlink:to="lab_us-gaap_ConsolidationPolicyTextBlock" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_UseOfEstimates" xlink:label="loc_us-gaap_UseOfEstimates" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_UseOfEstimates" xml:lang="en-US">Use of Estimates, Policy [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_UseOfEstimates" xml:lang="en-US">Use of estimates</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_UseOfEstimates" xlink:to="lab_us-gaap_UseOfEstimates" />
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_ConvenienceTranslationPolicyPolicyTextBlock" xlink:label="loc_dao_ConvenienceTranslationPolicyPolicyTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_ConvenienceTranslationPolicyPolicyTextBlock" xml:lang="en-US">Convenience translation Policy [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_dao_ConvenienceTranslationPolicyPolicyTextBlock" xml:lang="en-US">Convenience translation</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_ConvenienceTranslationPolicyPolicyTextBlock" xlink:to="lab_dao_ConvenienceTranslationPolicyPolicyTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_ConvenienceTranslationPolicyPolicyTextBlock" xml:lang="en-US">Convenience translation Policy.</label>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RevenueRecognitionPolicyTextBlock" xlink:label="loc_us-gaap_RevenueRecognitionPolicyTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_RevenueRecognitionPolicyTextBlock" xml:lang="en-US">Revenue [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_RevenueRecognitionPolicyTextBlock" xml:lang="en-US">Revenue recognition</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RevenueRecognitionPolicyTextBlock" xlink:to="lab_us-gaap_RevenueRecognitionPolicyTextBlock" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock" xlink:label="loc_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock" xml:lang="en-US">New Accounting Pronouncements, Policy [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock" xml:lang="en-US">Recently adopted accounting pronouncements</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock" xlink:to="lab_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsGoodwillPolicy" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsGoodwillPolicy" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_GoodwillAndIntangibleAssetsGoodwillPolicy" xml:lang="en-US">Goodwill and Intangible Assets, Goodwill, Policy [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_us-gaap_GoodwillAndIntangibleAssetsGoodwillPolicy" xml:lang="en-US">Goodwill</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsGoodwillPolicy" xlink:to="lab_us-gaap_GoodwillAndIntangibleAssetsGoodwillPolicy" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationsPolicy" xlink:label="loc_us-gaap_BusinessCombinationsPolicy" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_BusinessCombinationsPolicy" xml:lang="en-US">Business Combinations Policy [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_BusinessCombinationsPolicy" xml:lang="en-US">Business combinations</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessCombinationsPolicy" xlink:to="lab_us-gaap_BusinessCombinationsPolicy" />
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_ScheduleOfSubsidiariesAndVariableInterestEntitiesTableTextBlock" xlink:label="loc_dao_ScheduleOfSubsidiariesAndVariableInterestEntitiesTableTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_ScheduleOfSubsidiariesAndVariableInterestEntitiesTableTextBlock" xml:lang="en-US">Schedule Of Subsidiaries And Variable Interest Entities [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_dao_ScheduleOfSubsidiariesAndVariableInterestEntitiesTableTextBlock" xml:lang="en-US">Schedule of subsidiaries and variable interest entities</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_ScheduleOfSubsidiariesAndVariableInterestEntitiesTableTextBlock" xlink:to="lab_dao_ScheduleOfSubsidiariesAndVariableInterestEntitiesTableTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_ScheduleOfSubsidiariesAndVariableInterestEntitiesTableTextBlock" xml:lang="en-US">Schedule of subsidiaries and variable interest entities.</label>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DisaggregationOfRevenueTableTextBlock" xlink:label="loc_us-gaap_DisaggregationOfRevenueTableTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_DisaggregationOfRevenueTableTextBlock" xml:lang="en-US">Disaggregation of Revenue [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_us-gaap_DisaggregationOfRevenueTableTextBlock" xml:lang="en-US">Schedule of disaggregation of revenue</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DisaggregationOfRevenueTableTextBlock" xlink:to="lab_us-gaap_DisaggregationOfRevenueTableTextBlock" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock" xml:lang="en-US">Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_us-gaap_ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock" xml:lang="en-US">Schedule of fair value of the assets acquired and the liabilities</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock" xlink:to="lab_us-gaap_ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock" />
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_ScheduleOfAccountsReceivableTableTextBlock" xlink:label="loc_dao_ScheduleOfAccountsReceivableTableTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_ScheduleOfAccountsReceivableTableTextBlock" xml:lang="en-US">Schedule Of Accounts Receivable [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_dao_ScheduleOfAccountsReceivableTableTextBlock" xml:lang="en-US">Schedule of accounts receivable</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_ScheduleOfAccountsReceivableTableTextBlock" xlink:to="lab_dao_ScheduleOfAccountsReceivableTableTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_ScheduleOfAccountsReceivableTableTextBlock" xml:lang="en-US">Schedule of accounts receivable.</label>
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_ScheduleOfPrepaidExpensesAndOtherCurrentAssetsTableTextBlock" xlink:label="loc_dao_ScheduleOfPrepaidExpensesAndOtherCurrentAssetsTableTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_ScheduleOfPrepaidExpensesAndOtherCurrentAssetsTableTextBlock" xml:lang="en-US">Schedule Of Prepaid Expenses And Other Current Assets [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_dao_ScheduleOfPrepaidExpensesAndOtherCurrentAssetsTableTextBlock" xml:lang="en-US">Summary of prepayment and other current assets</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_ScheduleOfPrepaidExpensesAndOtherCurrentAssetsTableTextBlock" xlink:to="lab_dao_ScheduleOfPrepaidExpensesAndOtherCurrentAssetsTableTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_ScheduleOfPrepaidExpensesAndOtherCurrentAssetsTableTextBlock" xml:lang="en-US">Schedule of prepaid expenses and other current assets.</label>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PropertyPlantAndEquipmentTextBlock" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentTextBlock" xml:lang="en-US">Property, Plant and Equipment [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentTextBlock" xml:lang="en-US">Schedule of property and equipment, net</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTextBlock" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentTextBlock" />
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_ScheduleOfTaxesPayableTableTextBlock" xlink:label="loc_dao_ScheduleOfTaxesPayableTableTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_ScheduleOfTaxesPayableTableTextBlock" xml:lang="en-US">Schedule Of Taxes Payable [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_dao_ScheduleOfTaxesPayableTableTextBlock" xml:lang="en-US">Summary of taxes payable</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_ScheduleOfTaxesPayableTableTextBlock" xlink:to="lab_dao_ScheduleOfTaxesPayableTableTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_ScheduleOfTaxesPayableTableTextBlock" xml:lang="en-US">Schedule of taxes payable table.</label>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfAccruedLiabilitiesTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfAccruedLiabilitiesTableTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ScheduleOfAccruedLiabilitiesTableTextBlock" xml:lang="en-US">Schedule of Accrued Liabilities [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_ScheduleOfAccruedLiabilitiesTableTextBlock" xml:lang="en-US">Summary of accrued liabilities and other payable</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfAccruedLiabilitiesTableTextBlock" xlink:to="lab_us-gaap_ScheduleOfAccruedLiabilitiesTableTextBlock" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfOtherNonoperatingIncomeExpenseTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfOtherNonoperatingIncomeExpenseTableTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ScheduleOfOtherNonoperatingIncomeExpenseTableTextBlock" xml:lang="en-US">Schedule of Other Nonoperating Income (Expense) [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_ScheduleOfOtherNonoperatingIncomeExpenseTableTextBlock" xml:lang="en-US">Schedule of Other Nonoperating Income Expense</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfOtherNonoperatingIncomeExpenseTableTextBlock" xlink:to="lab_us-gaap_ScheduleOfOtherNonoperatingIncomeExpenseTableTextBlock" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock" xml:lang="en-US">Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock" xml:lang="en-US">Schedule of share based payment award stock options valuation assumptions</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock" xlink:to="lab_us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock" xml:lang="en-US">Share-based Payment Arrangement, Option, Activity [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock" xml:lang="en-US">Schedule of share based compensation stock option activity</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock" xlink:to="lab_us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DisclosureOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTextBlock" xlink:label="loc_us-gaap_DisclosureOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_DisclosureOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTextBlock" xml:lang="en-US">Disclosure of Share-based Compensation Arrangements by Share-based Payment Award [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_us-gaap_DisclosureOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTextBlock" xml:lang="en-US">Summary of allocation of share-based compensation expenses</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DisclosureOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTextBlock" xlink:to="lab_us-gaap_DisclosureOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTextBlock" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock" xml:lang="en-US">Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock" xml:lang="en-US">Earning per shares basic and diluted</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock" xlink:to="lab_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisTextBlock" xlink:label="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_FairValueAssetsMeasuredOnRecurringBasisTextBlock" xml:lang="en-US">Fair Value, Assets Measured on Recurring Basis [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_FairValueAssetsMeasuredOnRecurringBasisTextBlock" xml:lang="en-US">Schedule of fair value of assets measured on recurring basis</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisTextBlock" xlink:to="lab_us-gaap_FairValueAssetsMeasuredOnRecurringBasisTextBlock" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfRelatedPartyTransactionsTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfRelatedPartyTransactionsTableTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ScheduleOfRelatedPartyTransactionsTableTextBlock" xml:lang="en-US">Schedule of Related Party Transactions [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_ScheduleOfRelatedPartyTransactionsTableTextBlock" xml:lang="en-US">Schedule of related party transactions</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfRelatedPartyTransactionsTableTextBlock" xlink:to="lab_us-gaap_ScheduleOfRelatedPartyTransactionsTableTextBlock" />
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_ScheduleOfRelatedPartyBalanceTableTextBlock" xlink:label="loc_dao_ScheduleOfRelatedPartyBalanceTableTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_ScheduleOfRelatedPartyBalanceTableTextBlock" xml:lang="en-US">Schedule Of Related Party Balance [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_dao_ScheduleOfRelatedPartyBalanceTableTextBlock" xml:lang="en-US">Schedule of related party balances</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_ScheduleOfRelatedPartyBalanceTableTextBlock" xlink:to="lab_dao_ScheduleOfRelatedPartyBalanceTableTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_ScheduleOfRelatedPartyBalanceTableTextBlock" xml:lang="en-US">Schedule of related party balance table text block</label>
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_ScheduleOfRelatedPartyTableTextBlock" xlink:label="loc_dao_ScheduleOfRelatedPartyTableTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_ScheduleOfRelatedPartyTableTextBlock" xml:lang="en-US">Schedule Of Related Party [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_dao_ScheduleOfRelatedPartyTableTextBlock" xml:lang="en-US">Schedule of related party</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_ScheduleOfRelatedPartyTableTextBlock" xlink:to="lab_dao_ScheduleOfRelatedPartyTableTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_ScheduleOfRelatedPartyTableTextBlock" xml:lang="en-US">Schedule of related party</label>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock" xlink:label="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock" xml:lang="en-US">Schedule of Segment Reporting Information, by Segment [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock" xml:lang="en-US">Schedule of segment reporting information by segment</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock" xlink:to="lab_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock" />
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_ScheduleOfOperationsAndOrganizationTable" xlink:label="loc_dao_ScheduleOfOperationsAndOrganizationTable" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_ScheduleOfOperationsAndOrganizationTable" xml:lang="en-US">Schedule Of Operations And Organization [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_ScheduleOfOperationsAndOrganizationTable" xlink:to="lab_dao_ScheduleOfOperationsAndOrganizationTable" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_ScheduleOfOperationsAndOrganizationTable" xml:lang="en-US">Schedule of Operations and Organization [Table].</label>
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_OperationsAndOrganizationLineItems" xlink:label="loc_dao_OperationsAndOrganizationLineItems" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_OperationsAndOrganizationLineItems" xml:lang="en-US">Operations and Organization [Line Items]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_dao_OperationsAndOrganizationLineItems" xml:lang="en-US">Operations and Organization [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_OperationsAndOrganizationLineItems" xlink:to="lab_dao_OperationsAndOrganizationLineItems" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_OperationsAndOrganizationLineItems" xml:lang="en-US">Operations and Organization [Line Items].</label>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AllocatedShareBasedCompensationExpense" xlink:label="loc_us-gaap_AllocatedShareBasedCompensationExpense" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_AllocatedShareBasedCompensationExpense" xml:lang="en-US">Share-based Payment Arrangement, Expense</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_us-gaap_AllocatedShareBasedCompensationExpense" xml:lang="en-US">The allocation related to share-based compensation expenses</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_AllocatedShareBasedCompensationExpense" xml:lang="en-US">Shares-based compensation expense</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AllocatedShareBasedCompensationExpense" xlink:to="lab_us-gaap_AllocatedShareBasedCompensationExpense" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ProceedsFromIssuanceOfCommonStock" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfCommonStock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ProceedsFromIssuanceOfCommonStock" xml:lang="en-US">Proceeds from Issuance of Common Stock</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_ProceedsFromIssuanceOfCommonStock" xml:lang="en-US">Proceeds received from ordinary shareholders</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromIssuanceOfCommonStock" xlink:to="lab_us-gaap_ProceedsFromIssuanceOfCommonStock" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ProceedsFromIssuanceOfPrivatePlacement" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfPrivatePlacement" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ProceedsFromIssuanceOfPrivatePlacement" xml:lang="en-US">Proceeds from Issuance of Private Placement</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_ProceedsFromIssuanceOfPrivatePlacement" xml:lang="en-US">Proceeds from concurrent private placement</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromIssuanceOfPrivatePlacement" xlink:to="lab_us-gaap_ProceedsFromIssuanceOfPrivatePlacement" />
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_NetWorkingCapital" xlink:label="loc_dao_NetWorkingCapital" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_NetWorkingCapital" xml:lang="en-US">Net Working Capital</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_dao_NetWorkingCapital" xml:lang="en-US">Net current liability</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_NetWorkingCapital" xlink:to="lab_dao_NetWorkingCapital" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_NetWorkingCapital" xml:lang="en-US">Net working capital.</label>
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_NetEaseGroupMember" xlink:label="loc_dao_NetEaseGroupMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_NetEaseGroupMember" xml:lang="en-US">NetEase Group [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_dao_NetEaseGroupMember" xml:lang="en-US">NetEase Group [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_dao_NetEaseGroupMember" xml:lang="en-US">NetEase Group [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_NetEaseGroupMember" xlink:to="lab_dao_NetEaseGroupMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_NetEaseGroupMember" xml:lang="en-US">NetEase Group.</label>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IPOMember" xlink:label="loc_us-gaap_IPOMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_IPOMember" xml:lang="en-US">IPO [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_IPOMember" xml:lang="en-US">IPO [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IPOMember" xlink:to="lab_us-gaap_IPOMember" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PrivatePlacementMember" xlink:label="loc_us-gaap_PrivatePlacementMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_PrivatePlacementMember" xml:lang="en-US">Private Placement [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_us-gaap_PrivatePlacementMember" xml:lang="en-US">Private placement [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PrivatePlacementMember" xlink:to="lab_us-gaap_PrivatePlacementMember" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_TypeOfArrangementAxis" xlink:label="loc_us-gaap_TypeOfArrangementAxis" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_TypeOfArrangementAxis" xml:lang="en-US">Collaborative Arrangement and Arrangement Other than Collaborative [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_TypeOfArrangementAxis" xlink:to="lab_us-gaap_TypeOfArrangementAxis" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ArrangementsAndNonarrangementTransactionsMember" xlink:label="loc_us-gaap_ArrangementsAndNonarrangementTransactionsMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ArrangementsAndNonarrangementTransactionsMember" xml:lang="en-US">Collaborative Arrangement and Arrangement Other than Collaborative [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ArrangementsAndNonarrangementTransactionsMember" xlink:to="lab_us-gaap_ArrangementsAndNonarrangementTransactionsMember" />
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_ScheduleOfSubsidiariesAndVariableInterestEntitiesTable" xlink:label="loc_dao_ScheduleOfSubsidiariesAndVariableInterestEntitiesTable" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_ScheduleOfSubsidiariesAndVariableInterestEntitiesTable" xml:lang="en-US">Schedule Of Subsidiaries And Variable Interest Entities [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_ScheduleOfSubsidiariesAndVariableInterestEntitiesTable" xlink:to="lab_dao_ScheduleOfSubsidiariesAndVariableInterestEntitiesTable" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_ScheduleOfSubsidiariesAndVariableInterestEntitiesTable" xml:lang="en-US">Schedule Of Subsidiaries And Variable Interest Entities.</label>
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_SubsidiariesAndVariableInterestEntityLineItems" xlink:label="loc_dao_SubsidiariesAndVariableInterestEntityLineItems" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_SubsidiariesAndVariableInterestEntityLineItems" xml:lang="en-US">Subsidiaries And Variable Interest Entity [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_SubsidiariesAndVariableInterestEntityLineItems" xlink:to="lab_dao_SubsidiariesAndVariableInterestEntityLineItems" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_SubsidiariesAndVariableInterestEntityLineItems" xml:lang="en-US">Subsidiaries And Variable Interest Entity.</label>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_VariableInterestEntityOwnershipPercentage" xlink:label="loc_us-gaap_VariableInterestEntityOwnershipPercentage" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_VariableInterestEntityOwnershipPercentage" xml:lang="en-US">Variable Interest Entity, Qualitative or Quantitative Information, Ownership Percentage</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_VariableInterestEntityOwnershipPercentage" xml:lang="en-US">Percentage of direct or indirect economic ownership</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_VariableInterestEntityOwnershipPercentage" xlink:to="lab_us-gaap_VariableInterestEntityOwnershipPercentage" />
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_EntityIncorporationPlaceAndDateOfIncorporation" xlink:label="loc_dao_EntityIncorporationPlaceAndDateOfIncorporation" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_EntityIncorporationPlaceAndDateOfIncorporation" xml:lang="en-US">Entity Incorporation Place And Date Of Incorporation</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_dao_EntityIncorporationPlaceAndDateOfIncorporation" xml:lang="en-US">Place and year of incorporation</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_EntityIncorporationPlaceAndDateOfIncorporation" xlink:to="lab_dao_EntityIncorporationPlaceAndDateOfIncorporation" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_EntityIncorporationPlaceAndDateOfIncorporation" xml:lang="en-US">Entity incorporation place and date of incorporation.</label>
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_PrincipalActivities" xlink:label="loc_dao_PrincipalActivities" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_PrincipalActivities" xml:lang="en-US">Principal Activities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_dao_PrincipalActivities" xml:lang="en-US">Principal activities</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_PrincipalActivities" xlink:to="lab_dao_PrincipalActivities" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_PrincipalActivities" xml:lang="en-US">Principal activities.</label>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_MinorityInterestOwnershipPercentageByParent" xlink:label="loc_us-gaap_MinorityInterestOwnershipPercentageByParent" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_MinorityInterestOwnershipPercentageByParent" xml:lang="en-US">Noncontrolling Interest, Ownership Percentage by Parent</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_MinorityInterestOwnershipPercentageByParent" xml:lang="en-US">Percentage of direct or indirect economic ownership</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_MinorityInterestOwnershipPercentageByParent" xlink:to="lab_us-gaap_MinorityInterestOwnershipPercentageByParent" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_OwnershipAxis" xlink:label="loc_srt_OwnershipAxis" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_srt_OwnershipAxis" xml:lang="en-US">Ownership [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_OwnershipAxis" xlink:to="lab_srt_OwnershipAxis" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_OwnershipDomain" xlink:label="loc_srt_OwnershipDomain" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_srt_OwnershipDomain" xml:lang="en-US">Ownership [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_OwnershipDomain" xlink:to="lab_srt_OwnershipDomain" />
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_BeijingNeteaseYoudaoComputerSystemCoLtdMember" xlink:label="loc_dao_BeijingNeteaseYoudaoComputerSystemCoLtdMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_BeijingNeteaseYoudaoComputerSystemCoLtdMember" xml:lang="en-US">Beijing NetEase Youdao Computer System Co Ltd [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_dao_BeijingNeteaseYoudaoComputerSystemCoLtdMember" xml:lang="en-US">Beijing NetEase Youdao Computer System Co., Ltd. [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_BeijingNeteaseYoudaoComputerSystemCoLtdMember" xlink:to="lab_dao_BeijingNeteaseYoudaoComputerSystemCoLtdMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_BeijingNeteaseYoudaoComputerSystemCoLtdMember" xml:lang="en-US">Beijing NetEase Youdao Computer System Co., Ltd.</label>
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_YoudaoHongKongLimitedMember" xlink:label="loc_dao_YoudaoHongKongLimitedMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_YoudaoHongKongLimitedMember" xml:lang="en-US">Youdao Hong Kong Limited [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_dao_YoudaoHongKongLimitedMember" xml:lang="en-US">Youdao (Hong Kong) Limited [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_YoudaoHongKongLimitedMember" xlink:to="lab_dao_YoudaoHongKongLimitedMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_YoudaoHongKongLimitedMember" xml:lang="en-US">Youdao Hong Kong Limited.</label>
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_NetEaseYoudaoInformationTechnologyBeijingCoLtdMember" xlink:label="loc_dao_NetEaseYoudaoInformationTechnologyBeijingCoLtdMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_NetEaseYoudaoInformationTechnologyBeijingCoLtdMember" xml:lang="en-US">NetEase Youdao Information Technology Beijing Co Ltd [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_dao_NetEaseYoudaoInformationTechnologyBeijingCoLtdMember" xml:lang="en-US">NetEase Youdao Information Technology Beijing Co.,Ltd. [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_NetEaseYoudaoInformationTechnologyBeijingCoLtdMember" xlink:to="lab_dao_NetEaseYoudaoInformationTechnologyBeijingCoLtdMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_NetEaseYoudaoInformationTechnologyBeijingCoLtdMember" xml:lang="en-US">NetEase Youdao Information Technology Beijing Co Ltd.</label>
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_NeteaseLangshengbeijingTechnologyDevelopmentCoLtdMember" xlink:label="loc_dao_NeteaseLangshengbeijingTechnologyDevelopmentCoLtdMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_NeteaseLangshengbeijingTechnologyDevelopmentCoLtdMember" xml:lang="en-US">NetEase Langsheng Beijing Technology Development Co Ltd [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_dao_NeteaseLangshengbeijingTechnologyDevelopmentCoLtdMember" xml:lang="en-US">NetEase Langsheng (Beijing) Technology Development Co., Ltd. [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_NeteaseLangshengbeijingTechnologyDevelopmentCoLtdMember" xlink:to="lab_dao_NeteaseLangshengbeijingTechnologyDevelopmentCoLtdMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_NeteaseLangshengbeijingTechnologyDevelopmentCoLtdMember" xml:lang="en-US">NetEase Langsheng (Beijing) Technology Development Co., Ltd.</label>
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_NeteaseYoudaoInformationTechnologyCoLtdMember" xlink:label="loc_dao_NeteaseYoudaoInformationTechnologyCoLtdMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_NeteaseYoudaoInformationTechnologyCoLtdMember" xml:lang="en-US">NetEase Youdao Information Technology Co Ltd [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_dao_NeteaseYoudaoInformationTechnologyCoLtdMember" xml:lang="en-US">NetEase Youdao Information Technology (Hangzhou) Co., Ltd. [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_NeteaseYoudaoInformationTechnologyCoLtdMember" xlink:to="lab_dao_NeteaseYoudaoInformationTechnologyCoLtdMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_NeteaseYoudaoInformationTechnologyCoLtdMember" xml:lang="en-US">Netease youdao information technology co ltd.</label>
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_ScheduleOfStatutoryReservesTable" xlink:label="loc_dao_ScheduleOfStatutoryReservesTable" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_ScheduleOfStatutoryReservesTable" xml:lang="en-US">Schedule Of Statutory Reserves [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_ScheduleOfStatutoryReservesTable" xlink:to="lab_dao_ScheduleOfStatutoryReservesTable" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_ScheduleOfStatutoryReservesTable" xml:lang="en-US">Detail of reserves required under laws of various countries.</label>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_RangeAxis" xlink:label="loc_srt_RangeAxis" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_srt_RangeAxis" xml:lang="en-US">Statistical Measurement [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_RangeAxis" xlink:to="lab_srt_RangeAxis" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_RangeMember" xlink:label="loc_srt_RangeMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_srt_RangeMember" xml:lang="en-US">Statistical Measurement [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_RangeMember" xlink:to="lab_srt_RangeMember" />
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_LegalAuthorityAxis" xlink:label="loc_dao_LegalAuthorityAxis" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_LegalAuthorityAxis" xml:lang="en-US">Legal Authority [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_LegalAuthorityAxis" xlink:to="lab_dao_LegalAuthorityAxis" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_LegalAuthorityAxis" xml:lang="en-US">The set of legal authorities associated with a report.</label>
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_LegalAuthorityDomain" xlink:label="loc_dao_LegalAuthorityDomain" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_LegalAuthorityDomain" xml:lang="en-US">Legal Authority [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_LegalAuthorityDomain" xlink:to="lab_dao_LegalAuthorityDomain" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_LegalAuthorityDomain" xml:lang="en-US">All the names of legal authorities being reported upon in a document.</label>
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_StatutoryReservesLineItems" xlink:label="loc_dao_StatutoryReservesLineItems" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_StatutoryReservesLineItems" xml:lang="en-US">Statutory Reserves [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_StatutoryReservesLineItems" xlink:to="lab_dao_StatutoryReservesLineItems" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_StatutoryReservesLineItems" xml:lang="en-US">Statutory Reserves [Line Items]</label>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ForeignCurrencyExchangeRateTranslation1" xlink:label="loc_us-gaap_ForeignCurrencyExchangeRateTranslation1" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ForeignCurrencyExchangeRateTranslation1" xml:lang="en-US">Foreign Currency Exchange Rate, Translation</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_ForeignCurrencyExchangeRateTranslation1" xml:lang="en-US">Exchange rate</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ForeignCurrencyExchangeRateTranslation1" xlink:to="lab_us-gaap_ForeignCurrencyExchangeRateTranslation1" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ContractWithCustomerLiabilityRevenueRecognized" xlink:label="loc_us-gaap_ContractWithCustomerLiabilityRevenueRecognized" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ContractWithCustomerLiabilityRevenueRecognized" xml:lang="en-US">Contract with Customer, Liability, Revenue Recognized</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_ContractWithCustomerLiabilityRevenueRecognized" xml:lang="en-US">Revenue recognized that was included in the deferred revenue balance at the beginning of the year</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ContractWithCustomerLiabilityRevenueRecognized" xlink:to="lab_us-gaap_ContractWithCustomerLiabilityRevenueRecognized" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RevenueRemainingPerformanceObligation" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligation" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_RevenueRemainingPerformanceObligation" xml:lang="en-US">Revenue, Remaining Performance Obligation, Amount</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_RevenueRemainingPerformanceObligation" xml:lang="en-US">The aggregate amount of transaction price allocated to unsatisfied performance obligations</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RevenueRemainingPerformanceObligation" xlink:to="lab_us-gaap_RevenueRemainingPerformanceObligation" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DisaggregationOfRevenueTable" xlink:label="loc_us-gaap_DisaggregationOfRevenueTable" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_DisaggregationOfRevenueTable" xml:lang="en-US">Disaggregation of Revenue [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DisaggregationOfRevenueTable" xlink:to="lab_us-gaap_DisaggregationOfRevenueTable" />
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_OnlineCoursesServicesMember" xlink:label="loc_dao_OnlineCoursesServicesMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_OnlineCoursesServicesMember" xml:lang="en-US">Online Courses Services [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_dao_OnlineCoursesServicesMember" xml:lang="en-US">Online courses services [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_OnlineCoursesServicesMember" xlink:to="lab_dao_OnlineCoursesServicesMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_OnlineCoursesServicesMember" xml:lang="en-US">Online Courses Services.</label>
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_FeeBasedPremiumServicesMember" xlink:label="loc_dao_FeeBasedPremiumServicesMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_FeeBasedPremiumServicesMember" xml:lang="en-US">Fee Based Premium Services [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_dao_FeeBasedPremiumServicesMember" xml:lang="en-US">Fee-based premium services [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_FeeBasedPremiumServicesMember" xlink:to="lab_dao_FeeBasedPremiumServicesMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_FeeBasedPremiumServicesMember" xml:lang="en-US">Fee-Based&#160;Premium Services.</label>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DisaggregationOfRevenueLineItems" xlink:label="loc_us-gaap_DisaggregationOfRevenueLineItems" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_DisaggregationOfRevenueLineItems" xml:lang="en-US">Disaggregation of Revenue [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DisaggregationOfRevenueLineItems" xlink:to="lab_us-gaap_DisaggregationOfRevenueLineItems" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ConcentrationRiskTable" xlink:label="loc_us-gaap_ConcentrationRiskTable" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ConcentrationRiskTable" xml:lang="en-US">Concentration Risk [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ConcentrationRiskTable" xlink:to="lab_us-gaap_ConcentrationRiskTable" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ConcentrationRiskByTypeAxis" xlink:label="loc_us-gaap_ConcentrationRiskByTypeAxis" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ConcentrationRiskByTypeAxis" xml:lang="en-US">Concentration Risk Type [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ConcentrationRiskByTypeAxis" xlink:to="lab_us-gaap_ConcentrationRiskByTypeAxis" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ConcentrationRiskTypeDomain" xlink:label="loc_us-gaap_ConcentrationRiskTypeDomain" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ConcentrationRiskTypeDomain" xml:lang="en-US">Concentration Risk Type [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ConcentrationRiskTypeDomain" xlink:to="lab_us-gaap_ConcentrationRiskTypeDomain" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CustomerConcentrationRiskMember" xlink:label="loc_us-gaap_CustomerConcentrationRiskMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_CustomerConcentrationRiskMember" xml:lang="en-US">Customer Concentration Risk [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_CustomerConcentrationRiskMember" xml:lang="en-US">Customer concentration risk [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CustomerConcentrationRiskMember" xlink:to="lab_us-gaap_CustomerConcentrationRiskMember" />
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_InstructorConcentrationRiskMember" xlink:label="loc_dao_InstructorConcentrationRiskMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_InstructorConcentrationRiskMember" xml:lang="en-US">Instructor Concentration Risk [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_dao_InstructorConcentrationRiskMember" xml:lang="en-US">Instructor concentration risk [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_InstructorConcentrationRiskMember" xlink:to="lab_dao_InstructorConcentrationRiskMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_InstructorConcentrationRiskMember" xml:lang="en-US">Instructor concentration risk.</label>
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_LearningServicesAndProductsMember" xlink:label="loc_dao_LearningServicesAndProductsMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_LearningServicesAndProductsMember" xml:lang="en-US">Learning Services And Products [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_dao_LearningServicesAndProductsMember" xml:lang="en-US">Learning services and products [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_LearningServicesAndProductsMember" xlink:to="lab_dao_LearningServicesAndProductsMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_LearningServicesAndProductsMember" xml:lang="en-US">Learning Services And Products.</label>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ConcentrationRiskLineItems" xlink:label="loc_us-gaap_ConcentrationRiskLineItems" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ConcentrationRiskLineItems" xml:lang="en-US">Concentration Risk [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ConcentrationRiskLineItems" xlink:to="lab_us-gaap_ConcentrationRiskLineItems" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ConcentrationRiskPercentage1" xlink:label="loc_us-gaap_ConcentrationRiskPercentage1" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ConcentrationRiskPercentage1" xml:lang="en-US">Concentration Risk, Percentage</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_ConcentrationRiskPercentage1" xml:lang="en-US">Concentration risk percentage</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ConcentrationRiskPercentage1" xlink:to="lab_us-gaap_ConcentrationRiskPercentage1" />
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_ConcentrationRiskNumberOfCustomers" xlink:label="loc_dao_ConcentrationRiskNumberOfCustomers" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_ConcentrationRiskNumberOfCustomers" xml:lang="en-US">Concentration risk number of customers</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_ConcentrationRiskNumberOfCustomers" xlink:to="lab_dao_ConcentrationRiskNumberOfCustomers" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_ConcentrationRiskNumberOfCustomers" xml:lang="en-US">Concentration risk number of customers.</label>
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_ConcentrationRiskNumberOfInstructors" xlink:label="loc_dao_ConcentrationRiskNumberOfInstructors" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_ConcentrationRiskNumberOfInstructors" xml:lang="en-US">Concentration Risk Number Of Instructors</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_dao_ConcentrationRiskNumberOfInstructors" xml:lang="en-US">Concentration risk number of instructors</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_ConcentrationRiskNumberOfInstructors" xlink:to="lab_dao_ConcentrationRiskNumberOfInstructors" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_ConcentrationRiskNumberOfInstructors" xml:lang="en-US">Concentration risk number of instructors.</label>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ConcentrationRiskByBenchmarkAxis" xlink:label="loc_us-gaap_ConcentrationRiskByBenchmarkAxis" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ConcentrationRiskByBenchmarkAxis" xml:lang="en-US">Concentration Risk Benchmark [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ConcentrationRiskByBenchmarkAxis" xlink:to="lab_us-gaap_ConcentrationRiskByBenchmarkAxis" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ConcentrationRiskBenchmarkDomain" xlink:label="loc_us-gaap_ConcentrationRiskBenchmarkDomain" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ConcentrationRiskBenchmarkDomain" xml:lang="en-US">Concentration Risk Benchmark [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ConcentrationRiskBenchmarkDomain" xlink:to="lab_us-gaap_ConcentrationRiskBenchmarkDomain" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SalesRevenueNetMember" xlink:label="loc_us-gaap_SalesRevenueNetMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_SalesRevenueNetMember" xml:lang="en-US">Revenue Benchmark [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SalesRevenueNetMember" xlink:to="lab_us-gaap_SalesRevenueNetMember" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable" xlink:label="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable" xml:lang="en-US">Schedule of Business Acquisitions, by Acquisition [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable" xlink:to="lab_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionLineItems" xlink:label="loc_us-gaap_BusinessAcquisitionLineItems" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_BusinessAcquisitionLineItems" xml:lang="en-US">Business Acquisition [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems" xlink:to="lab_us-gaap_BusinessAcquisitionLineItems" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired" xlink:label="loc_us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired" xml:lang="en-US">Business Acquisition, Percentage of Voting Interests Acquired</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired" xml:lang="en-US">Percentage of voting equity interests acquired</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired" xlink:to="lab_us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PaymentsToAcquireBusinessesGross" xlink:label="loc_us-gaap_PaymentsToAcquireBusinessesGross" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_PaymentsToAcquireBusinessesGross" xml:lang="en-US">Payments to Acquire Businesses, Gross</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_PaymentsToAcquireBusinessesGross" xml:lang="en-US">Business Combination, Consideration Transferred</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_us-gaap_PaymentsToAcquireBusinessesGross" xml:lang="en-US">Consideration</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsToAcquireBusinessesGross" xlink:to="lab_us-gaap_PaymentsToAcquireBusinessesGross" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedLessNoncontrollingInterestAbstract" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedLessNoncontrollingInterestAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedLessNoncontrollingInterestAbstract" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Less Noncontrolling Interest [Abstract]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedLessNoncontrollingInterestAbstract" xlink:to="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedLessNoncontrollingInterestAbstract" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Cash and Equivalents</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents" xml:lang="en-US">Cash and cash equivalents</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents" xlink:to="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment" xml:lang="en-US">Other tangible assets</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment" xlink:to="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities" xml:lang="en-US">Liabilities assumed</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities" xlink:to="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_Goodwill" xlink:label="loc_us-gaap_Goodwill" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_Goodwill" xml:lang="en-US">Goodwill</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_Goodwill" xlink:to="lab_us-gaap_Goodwill" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet" xml:lang="en-US">Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet" xml:lang="en-US">Total</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet" xlink:to="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationConsiderationTransferred1" xlink:label="loc_us-gaap_BusinessCombinationConsiderationTransferred1" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_BusinessCombinationConsiderationTransferred1" xml:lang="en-US">Business Combination, Consideration Transferred</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_BusinessCombinationConsiderationTransferred1" xml:lang="en-US">Total</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessCombinationConsiderationTransferred1" xlink:to="lab_us-gaap_BusinessCombinationConsiderationTransferred1" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BusinessCombinationConsiderationTransferredOther1" xlink:label="loc_us-gaap_BusinessCombinationConsiderationTransferredOther1" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_BusinessCombinationConsiderationTransferredOther1" xml:lang="en-US">Business Combination, Consideration Transferred, Other</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_BusinessCombinationConsiderationTransferredOther1" xml:lang="en-US">Noncontrolling interests</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessCombinationConsiderationTransferredOther1" xlink:to="lab_us-gaap_BusinessCombinationConsiderationTransferredOther1" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccountsReceivableNetCurrentAbstract" xlink:label="loc_us-gaap_AccountsReceivableNetCurrentAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_AccountsReceivableNetCurrentAbstract" xml:lang="en-US">Accounts Receivable, after Allowance for Credit Loss, Current [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_AccountsReceivableNetCurrentAbstract" xml:lang="en-US">Accounts receivable, net:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccountsReceivableNetCurrentAbstract" xlink:to="lab_us-gaap_AccountsReceivableNetCurrentAbstract" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccountsReceivableGrossCurrent" xlink:label="loc_us-gaap_AccountsReceivableGrossCurrent" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_AccountsReceivableGrossCurrent" xml:lang="en-US">Accounts Receivable, before Allowance for Credit Loss, Current</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_AccountsReceivableGrossCurrent" xml:lang="en-US">Accounts receivable</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccountsReceivableGrossCurrent" xlink:to="lab_us-gaap_AccountsReceivableGrossCurrent" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward" xml:lang="en-US">Accounts Receivable, Allowance for Credit Loss [Roll Forward]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward" xml:lang="en-US">Allowance for doubtful accounts/expected credit losses:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward" xlink:to="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ProvisionForDoubtfulAccounts" xlink:label="loc_us-gaap_ProvisionForDoubtfulAccounts" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ProvisionForDoubtfulAccounts" xml:lang="en-US">Accounts Receivable, Credit Loss Expense (Reversal)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_us-gaap_ProvisionForDoubtfulAccounts" xml:lang="en-US">Additional provision charged to expenses</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProvisionForDoubtfulAccounts" xlink:to="lab_us-gaap_ProvisionForDoubtfulAccounts" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs" xml:lang="en-US">Accounts Receivable, Allowance for Credit Loss, Writeoff</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs" xml:lang="en-US">Write-off</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs" xlink:to="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivable" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsReceivable" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_AllowanceForDoubtfulAccountsReceivable" xml:lang="en-US">Accounts Receivable, Allowance for Credit Loss</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedPeriodEndLabel" xlink:label="lab_us-gaap_AllowanceForDoubtfulAccountsReceivable" xml:lang="en-US">Balance at the end of year/period</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedPeriodStartLabel" xlink:label="lab_us-gaap_AllowanceForDoubtfulAccountsReceivable" xml:lang="en-US">Balance at the beginning of year</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AllowanceForDoubtfulAccountsReceivable" xlink:to="lab_us-gaap_AllowanceForDoubtfulAccountsReceivable" />
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_DeferredExpensesForLearningService" xlink:label="loc_dao_DeferredExpensesForLearningService" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_DeferredExpensesForLearningService" xml:lang="en-US">Deferred Expenses For Learning Service</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_dao_DeferredExpensesForLearningService" xml:lang="en-US">Deferred expenses for learning services</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_DeferredExpensesForLearningService" xlink:to="lab_dao_DeferredExpensesForLearningService" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_DeferredExpensesForLearningService" xml:lang="en-US">Deferred expenses for learning service.</label>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_DeferredCostsCurrent" xlink:label="loc_us-gaap_DeferredCostsCurrent" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_DeferredCostsCurrent" xml:lang="en-US">Deferred Costs, Current</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_DeferredCostsCurrent" xml:lang="en-US">Deferred charges</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DeferredCostsCurrent" xlink:to="lab_us-gaap_DeferredCostsCurrent" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PrepaidAdvertising" xlink:label="loc_us-gaap_PrepaidAdvertising" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_PrepaidAdvertising" xml:lang="en-US">Prepaid Advertising</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_PrepaidAdvertising" xml:lang="en-US">Prepayment for promotion fees</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PrepaidAdvertising" xlink:to="lab_us-gaap_PrepaidAdvertising" />
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_PrepaidSalesCommission" xlink:label="loc_dao_PrepaidSalesCommission" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_PrepaidSalesCommission" xml:lang="en-US">Prepaid Sales Commission</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_PrepaidSalesCommission" xlink:to="lab_dao_PrepaidSalesCommission" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_PrepaidSalesCommission" xml:lang="en-US">Prepaid sales commission.</label>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PrepaidRent" xlink:label="loc_us-gaap_PrepaidRent" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_PrepaidRent" xml:lang="en-US">Prepaid Rent</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_PrepaidRent" xml:lang="en-US">Prepayment for rental expenses</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PrepaidRent" xlink:to="lab_us-gaap_PrepaidRent" />
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_PrepaymentForContentFees" xlink:label="loc_dao_PrepaymentForContentFees" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_PrepaymentForContentFees" xml:lang="en-US">Prepayment For Content Fees</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_PrepaymentForContentFees" xlink:to="lab_dao_PrepaymentForContentFees" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_PrepaymentForContentFees" xml:lang="en-US">Prepayment for content fees.</label>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_InterestReceivableCurrent" xlink:label="loc_us-gaap_InterestReceivableCurrent" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_InterestReceivableCurrent" xml:lang="en-US">Interest Receivable, Current</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_InterestReceivableCurrent" xml:lang="en-US">Interest receivable</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InterestReceivableCurrent" xlink:to="lab_us-gaap_InterestReceivableCurrent" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherPrepaidExpenseCurrent" xlink:label="loc_us-gaap_OtherPrepaidExpenseCurrent" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_OtherPrepaidExpenseCurrent" xml:lang="en-US">Other Prepaid Expense, Current</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_OtherPrepaidExpenseCurrent" xml:lang="en-US">Others</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherPrepaidExpenseCurrent" xlink:to="lab_us-gaap_OtherPrepaidExpenseCurrent" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PrepaidTaxes" xlink:label="loc_us-gaap_PrepaidTaxes" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_PrepaidTaxes" xml:lang="en-US">Prepaid Taxes</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_PrepaidTaxes" xml:lang="en-US">Prepayment for value-added taxes</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PrepaidTaxes" xlink:to="lab_us-gaap_PrepaidTaxes" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfPropertyPlantAndEquipmentTable" xlink:label="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable" xml:lang="en-US">Property, Plant and Equipment [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable" xlink:to="lab_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PropertyPlantAndEquipmentByTypeAxis" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentByTypeAxis" xml:lang="en-US">Property, Plant and Equipment, Type [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentByTypeAxis" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PropertyPlantAndEquipmentTypeDomain" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentTypeDomain" xml:lang="en-US">Property, Plant and Equipment, Type [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentTypeDomain" />
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_ServersAndComputersMember" xlink:label="loc_dao_ServersAndComputersMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_ServersAndComputersMember" xml:lang="en-US">Servers and Computers [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_dao_ServersAndComputersMember" xml:lang="en-US">Servers and computers [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_ServersAndComputersMember" xlink:to="lab_dao_ServersAndComputersMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_ServersAndComputersMember" xml:lang="en-US">Servers and Computers.</label>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FurnitureAndFixturesMember" xlink:label="loc_us-gaap_FurnitureAndFixturesMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_FurnitureAndFixturesMember" xml:lang="en-US">Furniture and Fixtures [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_FurnitureAndFixturesMember" xml:lang="en-US">Furniture, fixtures and office equipment [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FurnitureAndFixturesMember" xlink:to="lab_us-gaap_FurnitureAndFixturesMember" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LeaseholdImprovementsMember" xlink:label="loc_us-gaap_LeaseholdImprovementsMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_LeaseholdImprovementsMember" xml:lang="en-US">Leasehold Improvements [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_LeaseholdImprovementsMember" xml:lang="en-US">Leasehold improvements [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LeaseholdImprovementsMember" xlink:to="lab_us-gaap_LeaseholdImprovementsMember" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PropertyPlantAndEquipmentLineItems" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentLineItems" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentLineItems" xml:lang="en-US">Property, Plant and Equipment [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentLineItems" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PropertyPlantAndEquipmentGross" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentGross" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentGross" xml:lang="en-US">Property, Plant and Equipment, Gross</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentGross" xml:lang="en-US">Property,plant and equipment, gross</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentGross" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentGross" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xlink:label="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xml:lang="en-US">Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xml:lang="en-US">Less: accumulated depreciation</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xlink:to="lab_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_Depreciation" xlink:label="loc_us-gaap_Depreciation" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_Depreciation" xml:lang="en-US">Depreciation</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_Depreciation" xml:lang="en-US">Depreciation expenses</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_Depreciation" xlink:to="lab_us-gaap_Depreciation" />
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_IndividualIncomeTaxesForEmployeesPayableCurrent" xlink:label="loc_dao_IndividualIncomeTaxesForEmployeesPayableCurrent" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_IndividualIncomeTaxesForEmployeesPayableCurrent" xml:lang="en-US">Individual Income Taxes For Employees Payable Current</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_dao_IndividualIncomeTaxesForEmployeesPayableCurrent" xml:lang="en-US">Withholding individual income taxes for employees</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_IndividualIncomeTaxesForEmployeesPayableCurrent" xlink:to="lab_dao_IndividualIncomeTaxesForEmployeesPayableCurrent" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_IndividualIncomeTaxesForEmployeesPayableCurrent" xml:lang="en-US">Carrying amount as of the balance sheet date of the unpaid sum of the known and estimated amounts payable to satisfy all individual income tax obligations for employees.</label>
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_VatPayable" xlink:label="loc_dao_VatPayable" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_VatPayable" xml:lang="en-US">Vat Payable</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_dao_VatPayable" xml:lang="en-US">VAT payable</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_VatPayable" xlink:to="lab_dao_VatPayable" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_VatPayable" xml:lang="en-US">Represents the monetary amount of VAT payable, as of the indicated date.</label>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccrualForTaxesOtherThanIncomeTaxesCurrent" xlink:label="loc_us-gaap_AccrualForTaxesOtherThanIncomeTaxesCurrent" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_AccrualForTaxesOtherThanIncomeTaxesCurrent" xml:lang="en-US">Accrual for Taxes Other than Income Taxes, Current</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_AccrualForTaxesOtherThanIncomeTaxesCurrent" xml:lang="en-US">Others</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccrualForTaxesOtherThanIncomeTaxesCurrent" xlink:to="lab_us-gaap_AccrualForTaxesOtherThanIncomeTaxesCurrent" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccruedIncomeTaxesCurrent" xlink:label="loc_us-gaap_AccruedIncomeTaxesCurrent" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_AccruedIncomeTaxesCurrent" xml:lang="en-US">Accrued Income Taxes, Current</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_AccruedIncomeTaxesCurrent" xml:lang="en-US">Enterprise income taxes payable</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccruedIncomeTaxesCurrent" xlink:to="lab_us-gaap_AccruedIncomeTaxesCurrent" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_TaxesPayableCurrentAndNoncurrentAbstract" xlink:label="loc_us-gaap_TaxesPayableCurrentAndNoncurrentAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_TaxesPayableCurrentAndNoncurrentAbstract" xml:lang="en-US">Taxes Payable [Abstract]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_TaxesPayableCurrentAndNoncurrentAbstract" xlink:to="lab_us-gaap_TaxesPayableCurrentAndNoncurrentAbstract" />
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_IncomeTaxWithheldShareBasedCompensationOptionExercise" xlink:label="loc_dao_IncomeTaxWithheldShareBasedCompensationOptionExercise" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_IncomeTaxWithheldShareBasedCompensationOptionExercise" xml:lang="en-US">Income tax withheld share based compensation option exercise</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_dao_IncomeTaxWithheldShareBasedCompensationOptionExercise" xml:lang="en-US">Income tax withheld share based compensation option exercise</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_IncomeTaxWithheldShareBasedCompensationOptionExercise" xlink:to="lab_dao_IncomeTaxWithheldShareBasedCompensationOptionExercise" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_IncomeTaxWithheldShareBasedCompensationOptionExercise" xml:lang="en-US">Income tax witheld share based compensation option exercise.</label>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation" xlink:label="loc_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation" xml:lang="en-US">Payment, Tax Withholding, Share-based Payment Arrangement</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation" xml:lang="en-US">Payment tax with holding share based payment arrangement</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation" xlink:to="lab_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation" />
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_AccruedLiabilitiesForLearningServicesAndOnlineMarketingServices" xlink:label="loc_dao_AccruedLiabilitiesForLearningServicesAndOnlineMarketingServices" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_AccruedLiabilitiesForLearningServicesAndOnlineMarketingServices" xml:lang="en-US">Accrued Liabilities For Learning Services And Online Marketing Services</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_dao_AccruedLiabilitiesForLearningServicesAndOnlineMarketingServices" xml:lang="en-US">Accrued liabilities for learning services and online marketing services</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_AccruedLiabilitiesForLearningServicesAndOnlineMarketingServices" xlink:to="lab_dao_AccruedLiabilitiesForLearningServicesAndOnlineMarketingServices" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_AccruedLiabilitiesForLearningServicesAndOnlineMarketingServices" xml:lang="en-US">Accrued liabilities for learning services and online marketing services.</label>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccruedMarketingCostsCurrent" xlink:label="loc_us-gaap_AccruedMarketingCostsCurrent" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_AccruedMarketingCostsCurrent" xml:lang="en-US">Accrued Marketing Costs, Current</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_AccruedMarketingCostsCurrent" xml:lang="en-US">Accrued marketing expenses</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccruedMarketingCostsCurrent" xlink:to="lab_us-gaap_AccruedMarketingCostsCurrent" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccruedProfessionalFeesCurrent" xlink:label="loc_us-gaap_AccruedProfessionalFeesCurrent" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_AccruedProfessionalFeesCurrent" xml:lang="en-US">Accrued Professional Fees, Current</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_AccruedProfessionalFeesCurrent" xml:lang="en-US">Accrued professional fee</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccruedProfessionalFeesCurrent" xlink:to="lab_us-gaap_AccruedProfessionalFeesCurrent" />
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_AccruedAdministrativeServices" xlink:label="loc_dao_AccruedAdministrativeServices" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_AccruedAdministrativeServices" xml:lang="en-US">Accrued Administrative Services</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_dao_AccruedAdministrativeServices" xml:lang="en-US">Accrued administrative expenses</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_AccruedAdministrativeServices" xlink:to="lab_dao_AccruedAdministrativeServices" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_AccruedAdministrativeServices" xml:lang="en-US">Accrued administrative services.</label>
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_AccruedTechnicalExpenses" xlink:label="loc_dao_AccruedTechnicalExpenses" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_AccruedTechnicalExpenses" xml:lang="en-US">Accrued Technical Expenses</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_dao_AccruedTechnicalExpenses" xml:lang="en-US">Accrued technical expenses</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_AccruedTechnicalExpenses" xlink:to="lab_dao_AccruedTechnicalExpenses" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_AccruedTechnicalExpenses" xml:lang="en-US">Accrued technical expenses.</label>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherAccruedLiabilitiesCurrent" xlink:label="loc_us-gaap_OtherAccruedLiabilitiesCurrent" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_OtherAccruedLiabilitiesCurrent" xml:lang="en-US">Other Accrued Liabilities, Current</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_OtherAccruedLiabilitiesCurrent" xml:lang="en-US">Others</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherAccruedLiabilitiesCurrent" xlink:to="lab_us-gaap_OtherAccruedLiabilitiesCurrent" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ContractWithCustomerRefundLiabilityCurrent" xlink:label="loc_us-gaap_ContractWithCustomerRefundLiabilityCurrent" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ContractWithCustomerRefundLiabilityCurrent" xml:lang="en-US">Contract with Customer, Refund Liability, Current</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_ContractWithCustomerRefundLiabilityCurrent" xml:lang="en-US">Deposits payable to service providers</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ContractWithCustomerRefundLiabilityCurrent" xlink:to="lab_us-gaap_ContractWithCustomerRefundLiabilityCurrent" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingLeaseLiabilityCurrent" xlink:label="loc_us-gaap_OperatingLeaseLiabilityCurrent" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_OperatingLeaseLiabilityCurrent" xml:lang="en-US">Operating Lease, Liability, Current</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_us-gaap_OperatingLeaseLiabilityCurrent" xml:lang="en-US">Operating lease liabilities-current portion</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingLeaseLiabilityCurrent" xlink:to="lab_us-gaap_OperatingLeaseLiabilityCurrent" />
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_AccruedOutsideLabourServiceFee" xlink:label="loc_dao_AccruedOutsideLabourServiceFee" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_AccruedOutsideLabourServiceFee" xml:lang="en-US">Accrued Outside Labour Service Fee</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_dao_AccruedOutsideLabourServiceFee" xml:lang="en-US">Accrued outside labor service fee</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_AccruedOutsideLabourServiceFee" xlink:to="lab_dao_AccruedOutsideLabourServiceFee" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_AccruedOutsideLabourServiceFee" xml:lang="en-US">Accrued outside labour service fee.</label>
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_DeferredGovernmentGrant" xlink:label="loc_dao_DeferredGovernmentGrant" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_DeferredGovernmentGrant" xml:lang="en-US">Deferred Government Grant</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_dao_DeferredGovernmentGrant" xml:lang="en-US">Deferred government grant</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_DeferredGovernmentGrant" xlink:to="lab_dao_DeferredGovernmentGrant" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_DeferredGovernmentGrant" xml:lang="en-US">Deferred government grant.</label>
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_WarehousingAndLogisticsFeesPayable" xlink:label="loc_dao_WarehousingAndLogisticsFeesPayable" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_WarehousingAndLogisticsFeesPayable" xml:lang="en-US">Warehousing And Logistics Fees Payable</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_dao_WarehousingAndLogisticsFeesPayable" xml:lang="en-US">Warehousing and logistics fees</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_WarehousingAndLogisticsFeesPayable" xlink:to="lab_dao_WarehousingAndLogisticsFeesPayable" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_WarehousingAndLogisticsFeesPayable" xml:lang="en-US">Warehousing and logistics fees payable.</label>
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_PayableForPropertyPlantAndEquipment" xlink:label="loc_dao_PayableForPropertyPlantAndEquipment" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_PayableForPropertyPlantAndEquipment" xml:lang="en-US">Payable For Property Plant And Equipment</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_dao_PayableForPropertyPlantAndEquipment" xml:lang="en-US">Payables for property and equipment</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_PayableForPropertyPlantAndEquipment" xlink:to="lab_dao_PayableForPropertyPlantAndEquipment" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_PayableForPropertyPlantAndEquipment" xml:lang="en-US">Payable for property plant and equipment.</label>
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_OthersNetTable" xlink:label="loc_dao_OthersNetTable" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_OthersNetTable" xml:lang="en-US">Others Net [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_OthersNetTable" xlink:to="lab_dao_OthersNetTable" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_OthersNetTable" xml:lang="en-US">Others net.</label>
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_OthersNetLineItems" xlink:label="loc_dao_OthersNetLineItems" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_OthersNetLineItems" xml:lang="en-US">Others Net [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_OthersNetLineItems" xlink:to="lab_dao_OthersNetLineItems" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_OthersNetLineItems" xml:lang="en-US">Others Net</label>
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_ValueAddedTaxExemption" xlink:label="loc_dao_ValueAddedTaxExemption" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_ValueAddedTaxExemption" xml:lang="en-US">Value Added Tax Exemption</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_dao_ValueAddedTaxExemption" xml:lang="en-US">Value added tax exemption</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_dao_ValueAddedTaxExemption" xml:lang="en-US">Value-added tax exemption due to the COVID-19</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_ValueAddedTaxExemption" xlink:to="lab_dao_ValueAddedTaxExemption" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_ValueAddedTaxExemption" xml:lang="en-US">Value added tax exemption</label>
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_UnexpectedEventAxis" xlink:label="loc_dao_UnexpectedEventAxis" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_UnexpectedEventAxis" xml:lang="en-US">Unexpected Event [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_UnexpectedEventAxis" xlink:to="lab_dao_UnexpectedEventAxis" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_UnexpectedEventAxis" xml:lang="en-US">Unexpected event.</label>
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_UnexpectedEventDomain" xlink:label="loc_dao_UnexpectedEventDomain" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_UnexpectedEventDomain" xml:lang="en-US">Unexpected Event [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_UnexpectedEventDomain" xlink:to="lab_dao_UnexpectedEventDomain" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_UnexpectedEventDomain" xml:lang="en-US">Unexpected event.</label>
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_CovidNineteenPandemicMember" xlink:label="loc_dao_CovidNineteenPandemicMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_CovidNineteenPandemicMember" xml:lang="en-US">Covid Nineteen Pandemic [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_dao_CovidNineteenPandemicMember" xml:lang="en-US">Covid Nineteen Pandemic [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_CovidNineteenPandemicMember" xlink:to="lab_dao_CovidNineteenPandemicMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_CovidNineteenPandemicMember" xml:lang="en-US">Covid Nineteen Pandemic.</label>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherIncomeMember" xlink:label="loc_us-gaap_OtherIncomeMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_OtherIncomeMember" xml:lang="en-US">Other Income [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_OtherIncomeMember" xml:lang="en-US">Other Income [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherIncomeMember" xlink:to="lab_us-gaap_OtherIncomeMember" />
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_GovernmentGrants" xlink:label="loc_dao_GovernmentGrants" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_GovernmentGrants" xml:lang="en-US">Government Grants</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_dao_GovernmentGrants" xml:lang="en-US">Government grants</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_GovernmentGrants" xlink:to="lab_dao_GovernmentGrants" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_GovernmentGrants" xml:lang="en-US">Governments grants.</label>
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_ForeignCurrencyTransactionGainLoss" xlink:label="loc_dao_ForeignCurrencyTransactionGainLoss" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_ForeignCurrencyTransactionGainLoss" xml:lang="en-US">Foreign Currency Transaction Gain Loss</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_dao_ForeignCurrencyTransactionGainLoss" xml:lang="en-US">Foreign exchange gain/(loss)</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_ForeignCurrencyTransactionGainLoss" xlink:to="lab_dao_ForeignCurrencyTransactionGainLoss" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_ForeignCurrencyTransactionGainLoss" xml:lang="en-US">Amount of foreign currency transaction realized and unrealized gain (loss) recognized in the income statement.</label>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherNonoperatingIncomeExpense" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpense" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_OtherNonoperatingIncomeExpense" xml:lang="en-US">Other Nonoperating Income (Expense)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_us-gaap_OtherNonoperatingIncomeExpense" xml:lang="en-US">Others</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherNonoperatingIncomeExpense" xlink:to="lab_us-gaap_OtherNonoperatingIncomeExpense" />
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_FairValueChangesOfShortTermInvestments" xlink:label="loc_dao_FairValueChangesOfShortTermInvestments" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_FairValueChangesOfShortTermInvestments" xml:lang="en-US">Fair Value Changes of Short Term Investments</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_dao_FairValueChangesOfShortTermInvestments" xml:lang="en-US">Fair value changes of short-term investments</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_FairValueChangesOfShortTermInvestments" xlink:to="lab_dao_FairValueChangesOfShortTermInvestments" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_FairValueChangesOfShortTermInvestments" xml:lang="en-US">Fair Value Changes Of Short Term Investments.</label>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationAggregateDisclosuresAbstract" xlink:label="loc_us-gaap_EmployeeServiceShareBasedCompensationAggregateDisclosuresAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_EmployeeServiceShareBasedCompensationAggregateDisclosuresAbstract" xml:lang="en-US">Share-based Payment Arrangement, Additional Disclosure [Abstract]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EmployeeServiceShareBasedCompensationAggregateDisclosuresAbstract" xlink:to="lab_us-gaap_EmployeeServiceShareBasedCompensationAggregateDisclosuresAbstract" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:label="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xml:lang="en-US">Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:to="lab_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AwardTypeAxis" xlink:label="loc_us-gaap_AwardTypeAxis" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_AwardTypeAxis" xml:lang="en-US">Award Type [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AwardTypeAxis" xlink:to="lab_us-gaap_AwardTypeAxis" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xml:lang="en-US">Award Type [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RestrictedStockUnitsRSUMember" xlink:label="loc_us-gaap_RestrictedStockUnitsRSUMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_RestrictedStockUnitsRSUMember" xml:lang="en-US">Restricted Stock Units (RSUs) [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_us-gaap_RestrictedStockUnitsRSUMember" xml:lang="en-US">Restricted share units [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RestrictedStockUnitsRSUMember" xlink:to="lab_us-gaap_RestrictedStockUnitsRSUMember" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_ParentCompanyMember" xlink:label="loc_srt_ParentCompanyMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_srt_ParentCompanyMember" xml:lang="en-US">Parent Company [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_srt_ParentCompanyMember" xml:lang="en-US">Youdao, Inc. [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_ParentCompanyMember" xlink:to="lab_srt_ParentCompanyMember" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PlanNameAxis" xlink:label="loc_us-gaap_PlanNameAxis" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_PlanNameAxis" xml:lang="en-US">Plan Name [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PlanNameAxis" xlink:to="lab_us-gaap_PlanNameAxis" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PlanNameDomain" xlink:label="loc_us-gaap_PlanNameDomain" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_PlanNameDomain" xml:lang="en-US">Plan Name [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PlanNameDomain" xlink:to="lab_us-gaap_PlanNameDomain" />
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_TwoThousandNineRsuPlanMember" xlink:label="loc_dao_TwoThousandNineRsuPlanMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_TwoThousandNineRsuPlanMember" xml:lang="en-US">Two thousand Nine RSU Plan [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_dao_TwoThousandNineRsuPlanMember" xml:lang="en-US">2009 RSU Plan [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_TwoThousandNineRsuPlanMember" xlink:to="lab_dao_TwoThousandNineRsuPlanMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_TwoThousandNineRsuPlanMember" xml:lang="en-US">Two thousand Nine RSU Plan.</label>
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_TwoThousandFifteenSharesIncentivePlanMember" xlink:label="loc_dao_TwoThousandFifteenSharesIncentivePlanMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_TwoThousandFifteenSharesIncentivePlanMember" xml:lang="en-US">Two thousand Fifteen Shares Incentive Plan [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_dao_TwoThousandFifteenSharesIncentivePlanMember" xml:lang="en-US">2015 Incentive Plan [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_TwoThousandFifteenSharesIncentivePlanMember" xlink:to="lab_dao_TwoThousandFifteenSharesIncentivePlanMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_TwoThousandFifteenSharesIncentivePlanMember" xml:lang="en-US">Two thousand Fifteen Shares Incentive Plan.</label>
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_TwoThousandNineteenMember" xlink:label="loc_dao_TwoThousandNineteenMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_TwoThousandNineteenMember" xml:lang="en-US">Two Thousand Nineteen [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_dao_TwoThousandNineteenMember" xml:lang="en-US">2019 Plan [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_TwoThousandNineteenMember" xlink:to="lab_dao_TwoThousandNineteenMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_TwoThousandNineteenMember" xml:lang="en-US">Two thousand nineteen.</label>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized" xlink:label="loc_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized" xml:lang="en-US">Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount, Total</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized" xml:lang="en-US">Total unrecognized compensation expense</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized" xlink:to="lab_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1" xlink:label="loc_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1" xml:lang="en-US">Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1" xml:lang="en-US">Weighted average remaining vesting period</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1" xlink:to="lab_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod" xml:lang="en-US">Term of compensation plan</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod" xlink:to="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xml:lang="en-US">Weighted average grant date fair value of share options granted</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested in Period, Fair Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1" xml:lang="en-US">Fair value of options vested</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1" xlink:to="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommonStockCapitalSharesReservedForFutureIssuance" xlink:label="loc_us-gaap_CommonStockCapitalSharesReservedForFutureIssuance" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_CommonStockCapitalSharesReservedForFutureIssuance" xml:lang="en-US">Common Stock, Capital Shares Reserved for Future Issuance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_CommonStockCapitalSharesReservedForFutureIssuance" xml:lang="en-US">Number of shares reserved for future issuance</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommonStockCapitalSharesReservedForFutureIssuance" xlink:to="lab_us-gaap_CommonStockCapitalSharesReservedForFutureIssuance" />
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_AdditionalNumberOfSharesReservedForFutureIssuance" xlink:label="loc_dao_AdditionalNumberOfSharesReservedForFutureIssuance" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_AdditionalNumberOfSharesReservedForFutureIssuance" xml:lang="en-US">Additional Number Of Shares Reserved For Future Issuance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_dao_AdditionalNumberOfSharesReservedForFutureIssuance" xml:lang="en-US">Additional number of shares reserved for future issuance</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_AdditionalNumberOfSharesReservedForFutureIssuance" xlink:to="lab_dao_AdditionalNumberOfSharesReservedForFutureIssuance" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_AdditionalNumberOfSharesReservedForFutureIssuance" xml:lang="en-US">Additional number of shares reserved for future issuance.</label>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_MaximumMember" xlink:label="loc_srt_MaximumMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_srt_MaximumMember" xml:lang="en-US">Maximum [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_MaximumMember" xlink:to="lab_srt_MaximumMember" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd#srt_MinimumMember" xlink:label="loc_srt_MinimumMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_srt_MinimumMember" xml:lang="en-US">Minimum [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_MinimumMember" xlink:to="lab_srt_MinimumMember" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate" xml:lang="en-US">Expected volatility</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate" xml:lang="en-US">Expected dividends yield</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1" xml:lang="en-US">Expected term (in years)</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1" xlink:to="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate" xml:lang="en-US">Risk-free interest rate</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePrice" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePrice" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePrice" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Exercise Price</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePrice" xml:lang="en-US">Fair value of underlying ordinary share (US$)</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePrice" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePrice" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures in Period</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod" xml:lang="en-US">Number of options - Forfeited</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xml:lang="en-US">Number of options - Ending balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xml:lang="en-US">Number of options - Beginning balance</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Number</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber" xml:lang="en-US">Number of options - Vested and exercisable</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xml:lang="en-US">Weighted average exercise price per share - Beginning balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xml:lang="en-US">Weighted average exercise price per share - Ending balance</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice" xml:lang="en-US">Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice" xml:lang="en-US">Weighted average exercise price per share - Granted</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice" xml:lang="en-US">Share-based Compensation Arrangements by Share-based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice" xml:lang="en-US">Weighted average exercise price per share - Forfeited</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Weighted Average Exercise Price</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice" xml:lang="en-US">Weighted average exercise price per share - Vested and exercisable</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2" xml:lang="en-US">Weighted average remaining contractual life</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2" xlink:to="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue" xml:lang="en-US">Aggregate intrinsic value</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised" xml:lang="en-US">Number of options - Exercised</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised" xml:lang="en-US">Number of options - Exercised</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised" xlink:to="lab_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice" xml:lang="en-US">Weighted average exercise price per share - Exercised</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1" xml:lang="en-US">Weighted average remaining contractual life - Vested and exercisable</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1" xlink:to="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Aggregate Intrinsic Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue" xml:lang="en-US">Vested and exercisable, Aggregate intrinsic value</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" xml:lang="en-US">Number of options - Granted</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetIncomeLossAvailableToCommonStockholdersBasicAbstract" xlink:label="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasicAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasicAbstract" xml:lang="en-US">Net Income (Loss) Available to Common Stockholders, Basic [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasicAbstract" xml:lang="en-US">Numerator:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasicAbstract" xlink:to="lab_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasicAbstract" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_EarningsPerShareBasicAndDilutedAbstract" xlink:label="loc_us-gaap_EarningsPerShareBasicAndDilutedAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_EarningsPerShareBasicAndDilutedAbstract" xml:lang="en-US">Earnings Per Share, Basic and Diluted [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_EarningsPerShareBasicAndDilutedAbstract" xml:lang="en-US">Denominator:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EarningsPerShareBasicAndDilutedAbstract" xlink:to="lab_us-gaap_EarningsPerShareBasicAndDilutedAbstract" />
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_NetLossPerShareTable" xlink:label="loc_dao_NetLossPerShareTable" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_NetLossPerShareTable" xml:lang="en-US">Net Loss per Share [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_NetLossPerShareTable" xlink:to="lab_dao_NetLossPerShareTable" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_NetLossPerShareTable" xml:lang="en-US">Net Loss per Share [Table]</label>
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_NetLossPerShareLineItems" xlink:label="loc_dao_NetLossPerShareLineItems" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_NetLossPerShareLineItems" xml:lang="en-US">Net Loss per Share [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_NetLossPerShareLineItems" xlink:to="lab_dao_NetLossPerShareLineItems" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_NetLossPerShareLineItems" xml:lang="en-US">Net Loss per Share [line item]</label>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" xlink:label="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" xml:lang="en-US">Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" xml:lang="en-US">Anti dilutive securities excluded in calculation of earnings per share</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" xlink:to="lab_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis" xlink:label="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis" xml:lang="en-US">Antidilutive Securities [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis" xlink:to="lab_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AntidilutiveSecuritiesNameDomain" xlink:label="loc_us-gaap_AntidilutiveSecuritiesNameDomain" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_AntidilutiveSecuritiesNameDomain" xml:lang="en-US">Antidilutive Securities, Name [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AntidilutiveSecuritiesNameDomain" xlink:to="lab_us-gaap_AntidilutiveSecuritiesNameDomain" />
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_PreferredSharesMember" xlink:label="loc_dao_PreferredSharesMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_PreferredSharesMember" xml:lang="en-US">Preferred Shares [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_dao_PreferredSharesMember" xml:lang="en-US">Preferred shares [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_PreferredSharesMember" xlink:to="lab_dao_PreferredSharesMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_PreferredSharesMember" xml:lang="en-US">Preferred shares</label>
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_OptionsForPurchaseOfOrdinarySharesMember" xlink:label="loc_dao_OptionsForPurchaseOfOrdinarySharesMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_OptionsForPurchaseOfOrdinarySharesMember" xml:lang="en-US">Options For Purchase Of Ordinary Shares [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_dao_OptionsForPurchaseOfOrdinarySharesMember" xml:lang="en-US">Options for purchase of ordinary shares [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dao_OptionsForPurchaseOfOrdinarySharesMember" xlink:to="lab_dao_OptionsForPurchaseOfOrdinarySharesMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_OptionsForPurchaseOfOrdinarySharesMember" xml:lang="en-US">Options for purchase of ordinary shares [Member]</label>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueByBalanceSheetGroupingTable" xlink:label="loc_us-gaap_FairValueByBalanceSheetGroupingTable" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_FairValueByBalanceSheetGroupingTable" xml:lang="en-US">Fair Value, by Balance Sheet Grouping [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueByBalanceSheetGroupingTable" xlink:to="lab_us-gaap_FairValueByBalanceSheetGroupingTable" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueByMeasurementFrequencyAxis" xlink:label="loc_us-gaap_FairValueByMeasurementFrequencyAxis" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_FairValueByMeasurementFrequencyAxis" xml:lang="en-US">Measurement Frequency [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueByMeasurementFrequencyAxis" xlink:to="lab_us-gaap_FairValueByMeasurementFrequencyAxis" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueMeasurementFrequencyDomain" xlink:label="loc_us-gaap_FairValueMeasurementFrequencyDomain" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_FairValueMeasurementFrequencyDomain" xml:lang="en-US">Measurement Frequency [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueMeasurementFrequencyDomain" xlink:to="lab_us-gaap_FairValueMeasurementFrequencyDomain" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueMeasurementsRecurringMember" xlink:label="loc_us-gaap_FairValueMeasurementsRecurringMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_FairValueMeasurementsRecurringMember" xml:lang="en-US">Fair Value, Recurring [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_FairValueMeasurementsRecurringMember" xml:lang="en-US">Fair Value Recurring [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueMeasurementsRecurringMember" xlink:to="lab_us-gaap_FairValueMeasurementsRecurringMember" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:label="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_FairValueByFairValueHierarchyLevelAxis" xml:lang="en-US">Fair Value Hierarchy and NAV [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:to="lab_us-gaap_FairValueByFairValueHierarchyLevelAxis" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:label="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xml:lang="en-US">Fair Value Hierarchy and NAV [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:to="lab_us-gaap_FairValueMeasurementsFairValueHierarchyDomain" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueInputsLevel1Member" xlink:label="loc_us-gaap_FairValueInputsLevel1Member" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_FairValueInputsLevel1Member" xml:lang="en-US">Fair Value, Inputs, Level 1 [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_FairValueInputsLevel1Member" xml:lang="en-US">Quoted&#160;prices&#160;in active&#160;market for&#160;identical&#160;assets (Level&#160;1) [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueInputsLevel1Member" xlink:to="lab_us-gaap_FairValueInputsLevel1Member" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueInputsLevel2Member" xlink:label="loc_us-gaap_FairValueInputsLevel2Member" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_FairValueInputsLevel2Member" xml:lang="en-US">Fair Value, Inputs, Level 2 [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_FairValueInputsLevel2Member" xml:lang="en-US">Significant&#160;other observable&#160;inputs (Level&#160;2) [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueInputsLevel2Member" xlink:to="lab_us-gaap_FairValueInputsLevel2Member" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems" xlink:label="loc_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems" xml:lang="en-US">Fair Value, by Balance Sheet Grouping [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems" xlink:to="lab_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AssetsFairValueDisclosure" xlink:label="loc_us-gaap_AssetsFairValueDisclosure" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_AssetsFairValueDisclosure" xml:lang="en-US">Assets, Fair Value Disclosure</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_us-gaap_AssetsFairValueDisclosure" xml:lang="en-US">Total</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AssetsFairValueDisclosure" xlink:to="lab_us-gaap_AssetsFairValueDisclosure" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable" xlink:label="loc_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable" xml:lang="en-US">Schedule of Related Party Transactions [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable" xlink:to="lab_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RelatedPartyTransactionLineItems" xlink:label="loc_us-gaap_RelatedPartyTransactionLineItems" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_RelatedPartyTransactionLineItems" xml:lang="en-US">Related Party Transaction [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RelatedPartyTransactionLineItems" xlink:to="lab_us-gaap_RelatedPartyTransactionLineItems" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RelatedPartyTransactionRate" xlink:label="loc_us-gaap_RelatedPartyTransactionRate" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_RelatedPartyTransactionRate" xml:lang="en-US">Related Party Transaction, Rate</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_RelatedPartyTransactionRate" xml:lang="en-US">Effective interest rate</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RelatedPartyTransactionRate" xlink:to="lab_us-gaap_RelatedPartyTransactionRate" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NatureOfCommonOwnershipOrManagementControlRelationships" xlink:label="loc_us-gaap_NatureOfCommonOwnershipOrManagementControlRelationships" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_NatureOfCommonOwnershipOrManagementControlRelationships" xml:lang="en-US">Nature of Common Ownership or Management Control Relationships</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_us-gaap_NatureOfCommonOwnershipOrManagementControlRelationships" xml:lang="en-US">Relationships with the Group</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NatureOfCommonOwnershipOrManagementControlRelationships" xlink:to="lab_us-gaap_NatureOfCommonOwnershipOrManagementControlRelationships" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RelatedPartyTransactionAxis" xlink:label="loc_us-gaap_RelatedPartyTransactionAxis" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_RelatedPartyTransactionAxis" xml:lang="en-US">Related Party Transaction [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RelatedPartyTransactionAxis" xlink:to="lab_us-gaap_RelatedPartyTransactionAxis" />
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RelatedPartyTransactionDomain" xlink:label="loc_us-gaap_RelatedPartyTransactionDomain" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_RelatedPartyTransactionDomain" xml:lang="en-US">Related Party Transaction [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RelatedPartyTransactionDomain" xlink:to="lab_us-gaap_RelatedPartyTransactionDomain" />
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_ServicesAndProductsToNeteaseGroupMember" xlink:label="loc_dao_ServicesAndProductsToNeteaseGroupMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_ServicesAndProductsToNeteaseGroupMember" xml:lang="en-US">Services And Products To Netease Group [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_dao_ServicesAndProductsToNeteaseGroupMember" xml:lang="en-US">Services and products provided to NetEase Group [Member]</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_ServicesAndProductsToNeteaseGroupMember" xml:lang="en-US">Services and products to netease group member</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_LoanRelatedTransactionsMember" xml:lang="en-US">Loan Related Transactions [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_dao_LoanRelatedTransactionsMember" xml:lang="en-US">Loan related transactions [Member]</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_LoanRelatedTransactionsMember" xml:lang="en-US">Loan related transactions member</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_ServicesAndProductsFromNeteaseGroupMember" xml:lang="en-US">Services And Products From Netease Group [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_dao_ServicesAndProductsFromNeteaseGroupMember" xml:lang="en-US">Services and products purchased from NetEase Group [Member]</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_ServicesAndProductsFromNeteaseGroupMember" xml:lang="en-US">Services and products from netease group member</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_EquityRelatedTransactionsMember" xml:lang="en-US">Equity Related Transactions [Member]</label>
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<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_InterestExpensesOnShortTermLoansFromNetEaseMember" xlink:label="loc_dao_InterestExpensesOnShortTermLoansFromNetEaseMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_InterestExpensesOnShortTermLoansFromNetEaseMember" xml:lang="en-US">Interest Expenses On Short Term Loans From Net Ease [Member]</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_InterestExpensesOnShortTermLoansFromNetEaseMember" xml:lang="en-US">Interest Expenses on Short-term Loans from NetEase [Member]</label>
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_DeemedContributionRelatedToAcquisitionOfBusinessesUnderCommonControlMember" xlink:label="loc_dao_DeemedContributionRelatedToAcquisitionOfBusinessesUnderCommonControlMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_DeemedContributionRelatedToAcquisitionOfBusinessesUnderCommonControlMember" xml:lang="en-US">Deemed Contribution Related To Acquisition Of Businesses Under Common Control [Member]</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_DeemedContributionRelatedToAcquisitionOfBusinessesUnderCommonControlMember" xml:lang="en-US">Deemed Contribution Related to Acquisition of Businesses under Common Control [Member]</label>
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_ShareBasedCompensationUnderNeteaseMember" xlink:label="loc_dao_ShareBasedCompensationUnderNeteaseMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_ShareBasedCompensationUnderNeteaseMember" xml:lang="en-US">Share Based Compensation Under NetEase [Member]</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_dao_LearningAndProductToNeteaseMember" xml:lang="en-US">Learning products provided to NetEase Group [Member]</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_DeemedDistributionToNeteaseMember" xml:lang="en-US">Deemed Distribution To NetEase [Member]</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_dao_DeemedDistributionToNeteaseMember" xml:lang="en-US">Deemed distribution to netEase.</label>
<loc xlink:type="locator" xlink:href="dao-20200930.xsd#dao_OnlineMarketingServicesToNeteaseMember" xlink:label="loc_dao_OnlineMarketingServicesToNeteaseMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_dao_OnlineMarketingServicesToNeteaseMember" xml:lang="en-US">Online Marketing Services To NetEase [Member]</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_SegmentReportingInformationLineItems" xml:lang="en-US">Segment Reporting Information [Line Items]</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SegmentReportingInformationRevenueAbstract" xlink:label="loc_us-gaap_SegmentReportingInformationRevenueAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_SegmentReportingInformationRevenueAbstract" xml:lang="en-US">Segment Reporting Information, Revenue for Reportable Segment [Abstract]</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_us-gaap_NumberOfReportingUnits" xml:lang="en-US">Number of Reporting Units</label>
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&lt;td style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Place and year of&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 1pt; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;incorporation&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Percentage of&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;direct or&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;indirect&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;economic&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 1pt; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;ownership&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 1pt; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Principal activities&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Subsidiaries&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Youdao (Hong Kong) Limited&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;Hong Kong, China, 2016&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:center;"&gt;100%&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;Holding company&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;NetEase Youdao Information Technology (Beijing) Co., Ltd. (&#x201c;Youdao Information&#x201d;)&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;Beijing, China, 2006&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:center;"&gt;100%&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;Providing sales of smart devices and solutions, technical support to the VIEs&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;NetEase Langsheng (Beijing) Technology Development Co., Ltd. (&#x201c;Youdao Langsheng&#x201d;)&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;Beijing, China, 2017&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:center;"&gt;85%&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;Providing consulting services&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;NetEase Youdao Information Technology (Hangzhou) Co., Ltd. (&#x201c;Youdao Hangzhou&#x201d;)&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;Hangzhou, China, 2019&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:center;"&gt;100%&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;Providing technical support to the VIEs&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;VIE&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Beijing NetEase Youdao Computer System Co., Ltd. (&#x201c;Youdao Computer&#x201d;)&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;Beijing, China, 2007&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:center;"&gt;100%&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;Providing online learning services as well as online marketing services&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;  &lt;div style="font-family: Times New Roman; font-size: 10pt; margin-top: 18pt; margin-bottom: 0pt;"&gt;&lt;div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-style:italic;display:inline;"&gt;Reorganization &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;The Group started its business in 2006, through Youdao Information. Since the date of inception, Youdao Information was substantially owned by the NetEase Group and several employees and former employees of the Group, as noncontrolling shareholders, including Feng Zhou, Chief Executive Officer of the Company. &lt;/div&gt;&lt;/div&gt; &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"&gt;&lt;div style="display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;In May 2019, the Group acquired certain education businesses, including NetEase Cloud Classroom, China University MOOC and NetEase KADA from NetEase Group. Since these businesses were controlled by NetEase both before and after the acquisition, this transaction was accounted for as a business combination under common control. In accordance with ASC 805, Business Combination, the consolidated financial statements of the Company were retrospectively adjusted to reflect the results of the acquired businesses as if they had been acquired throughout the periods presented. &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt; &lt;/div&gt; &lt;div style="font-family: Times New Roman; font-size: 10pt; margin-top: 18pt; margin-bottom: 0pt;"&gt;&lt;div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-style:italic;display:inline;"&gt;Basis of presentation for the Reorganization &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;There was no change in the basis of presentation of the financial statement resulting from these Reorganization transactions. The assets and liabilities have been stated at historical carrying amounts. &lt;/div&gt;&lt;/div&gt; &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;The Group has been operating as separated entities since inception, the allocation from NetEase Group for the expenses incurred by NetEase Group but related to the Group was not material. For the nine months ended September&#160;30, 2019 and 2020, the allocation was related to the share-based compensation expenses from award plan of NetEase Group, amounting to RMB3,183 and RMB2,177, respectively (Note 11). &lt;/div&gt;&lt;/div&gt; &lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-style:italic;display:inline;"&gt;Liquidity &lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;The Group incurred net losses of RMB398.6&#160;million and RMB1.3&#160;billion for the nine months ended September&#160;30, 2019 and 2020, respectively. Net cash used in operating activities was RMB342.9&#160;million and RMB450.8&#160;million for the nine months ended September&#160;30, 2019 and 2020, respectively. Accumulated deficit was RMB3.2&#160;billion as of September&#160;30, 2020. As of September&#160;30, 2020, the Group was in a net current liability position of RMB1.1&#160;billion. The Group assesses its liquidity by its ability to generate cash from operating activities and attract additional capital and/or finance funding. &lt;/div&gt;&lt;/div&gt; &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"&gt;Historically, the Group has relied principally on both operational sources of cash and &lt;div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"&gt;non-operational&lt;/div&gt; sources of financing from NetEase Group and investors to fund its operations and business development. The Group&#x2019;s ability to continue as a going concern is dependent on management&#x2019;s ability to successfully execute its business plan, which includes increasing revenues while controlling operating expenses, as well as, generating operational cash flows and continuing to gain support from outside sources of financing. The Group has been continuously receiving financing support from NetEase Group and NetEase Group will continue to provide financial support in the next twelve months from the date of this financial statements. Refer to Note 15 for details of the Group&#x2019;s relationship with NetEase Group for financing activities. In October 2019, the Company has completed its IPO on the NYSE and the CPP to certain investment funds managed by Orbis Investment Management Limited, raising the net proceeds of US$88.2&#160;million (or equivalent to RMB621.9 million) and US$125.0&#160;million (or equivalent to RMB881.7 million), respectively. Moreover, the Group can adjust the pace of its operation expansion and control the operating expenses. Based on the above considerations, the Group believes the cash and cash equivalents, time deposits, short-term investments and the operating cash flows are sufficient to meet the cash requirements to fund planned operations and other commitments for at least the next twelve months. The Group&#x2019;s unaudited interim condensed consolidated financial statements have been prepared on a going concern basis, which contemplates the realization of assets and liquidation of liabilities in the normal course of business. &lt;/div&gt; </us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock>
    <dao:ScheduleOfSubsidiariesAndVariableInterestEntitiesTableTextBlock contextRef="P01_01_2020To09_30_2020">&lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;As of September&#160;30, 2020, the Company&#x2019;s major subsidiaries and consolidated VIE, are as follows: &lt;/div&gt;&lt;/div&gt; &lt;div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"&gt;&lt;div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 100%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-collapse: collapse; border-spacing: 0px;"&gt;
&lt;tr style="font-size: 0px;"&gt;
&lt;td style="width: 26%; font-family: &amp;quot;Times New Roman&amp;quot;;"/&gt;
&lt;td style="width: 1%; vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"/&gt;
&lt;td style="width: 24%; font-family: &amp;quot;Times New Roman&amp;quot;;"/&gt;
&lt;td style="width: 1%; vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"/&gt;
&lt;td style="width: 24%; font-family: &amp;quot;Times New Roman&amp;quot;;"/&gt;
&lt;td style="width: 1%; vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"/&gt;
&lt;td style="width: 23%; font-family: &amp;quot;Times New Roman&amp;quot;;"/&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Place and year of&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 1pt; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;incorporation&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Percentage of&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;direct or&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;indirect&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;economic&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 1pt; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;ownership&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="text-align: center; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 1pt; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Principal activities&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Subsidiaries&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Youdao (Hong Kong) Limited&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;Hong Kong, China, 2016&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:center;"&gt;100%&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;Holding company&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;NetEase Youdao Information Technology (Beijing) Co., Ltd. (&#x201c;Youdao Information&#x201d;)&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;Beijing, China, 2006&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:center;"&gt;100%&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;Providing sales of smart devices and solutions, technical support to the VIEs&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;NetEase Langsheng (Beijing) Technology Development Co., Ltd. (&#x201c;Youdao Langsheng&#x201d;)&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;Beijing, China, 2017&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:center;"&gt;85%&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;Providing consulting services&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;NetEase Youdao Information Technology (Hangzhou) Co., Ltd. (&#x201c;Youdao Hangzhou&#x201d;)&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;Hangzhou, China, 2019&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:center;"&gt;100%&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;Providing technical support to the VIEs&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;VIE&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Beijing NetEase Youdao Computer System Co., Ltd. (&#x201c;Youdao Computer&#x201d;)&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;Beijing, China, 2007&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:center;"&gt;100%&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;Providing online learning services as well as online marketing services&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt; </dao:ScheduleOfSubsidiariesAndVariableInterestEntitiesTableTextBlock>
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    <dao:PrincipalActivities contextRef="P01_01_2020To09_30_2020_NeteaseYoudaoInformationTechnologyCoLtdMembersrtOwnershipAxis">Providing technical support to the VIEs</dao:PrincipalActivities>
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    <dao:PrincipalActivities contextRef="P01_01_2020To09_30_2020_BeijingNeteaseYoudaoComputerSystemCoLtdMembersrtOwnershipAxis">Providing online learning services as well as online marketing services</dao:PrincipalActivities>
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    <us-gaap:SignificantAccountingPoliciesTextBlock contextRef="P01_01_2020To09_30_2020">&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 18pt; margin-bottom: 0pt;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;2. Summary of Significant Accounting Policies &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-style:italic;display:inline;"&gt;(a) Basis of presentation &lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"&gt;The accompanying unaudited interim condensed consolidated financial statements have been prepared on a going concern basis in accordance with accounting principles generally accepted in the United States of America (&#x201c;U.S. GAAP&#x201d;) for interim financial information. Accordingly, they do not include all of the information and footnotes required by U.S. GAAP for complete financial statements. Certain information and note disclosures normally included in our annual financial statements prepared in accordance with U.S. GAAP have been condensed or omitted consistent with Article 10 of Regulation &lt;div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"&gt;S-X.&lt;/div&gt; The unaudited interim condensed consolidated financial statements have been prepared on the same basis as the audited financial statements and include all adjustments as necessary for the fair statement of the Company&#x2019;s financial position, results of operations and cash flows as of September&#160;30, 2020 and for the nine months ended September&#160;30, 2019 and 2020. The consolidated balance sheet at December&#160;31, 2019 has been derived from the audited financial statements at that date but does not include all the information and footnotes required by U.S. GAAP. The unaudited interim condensed consolidated financial statements and related disclosures have been prepared with the presumption that users of the unaudited interim condensed consolidated financial statements have read or have access to the audited consolidated financial statements for the preceding fiscal years. Accordingly, these financial statements should be read in conjunction with the audited consolidated financial statements and related footnotes for the year ended December&#160;31, 2019. Results for the nine months ended September&#160;30, 2020 are not necessarily indicative of the results expected for the full fiscal year or for any future period. &lt;/div&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-style:italic;display:inline;"&gt;(b) Principles of consolidation &lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Subsidiaries are those entities in which the Company, directly or indirectly, controls more than one half of the voting power, has the power to appoint or remove the majority of the members of the board of directors, or to cast a majority of votes at the meeting of the board of directors, or has the power to govern the financial and operating policies of the investee under a statute or agreement among the shareholders or equity holders. &lt;/div&gt;&lt;/div&gt; &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;A consolidated VIE is an entity in which the Company, or its subsidiary, through contractual arrangements, has the power to direct the activities that most significantly impact the entity&#x2019;s economic performance, bears the risks of and enjoys the rewards normally associated with ownership of the entity, and therefore the Company or its subsidiary is the primary beneficiary of the entity. &lt;/div&gt;&lt;/div&gt; &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;All significant intercompany balances and transactions within the Group have been eliminated upon consolidation. &lt;/div&gt;&lt;/div&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 18pt; margin-bottom: 0pt;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-style:italic;display:inline;"&gt;(c) Use of estimates &lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;The preparation of the Group&#x2019;s unaudited interim condensed consolidated financial statements in conformity with the U.S. GAAP requires management to make estimates and assumptions which affect the reported amounts of assets and liabilities, disclosure of contingent liabilities at the balance sheet date and reported revenues and expenses during the reported periods in the unaudited interim condensed consolidated financial statements and accompanying notes. &lt;/div&gt;&lt;/div&gt; &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Significant accounting estimates include, but are not limited to, determination of the learning period of students, valuation allowance of deferred tax assets, determination of the fair value of ordinary shares, valuation, recognition of share-based compensation expenses and allowance for doubtful accounts including expected credit losses. Actual results could differ from those estimates and such differences may be material to the unaudited interim condensed consolidated financial statements. &lt;/div&gt;&lt;/div&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 18pt; margin-bottom: 0pt;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-style:italic;display:inline;"&gt;(d) Convenience translation &lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Translations of balances in the unaudited interim condensed consolidated balance sheets, unaudited interim condensed consolidated statements of operation and comprehensive loss and unaudited interim condensed consolidated statements of cash flows from RMB into USD as of and for the nine months ended September&#160;30, 2020 are solely for the convenience of the reader and were calculated at the rate of US$1.00 = RMB6.7896, representing the exchange rate set forth in the H.10 statistical release of the Federal Reserve Board on September&#160;30, 2020. No representation is made that the RMB amounts represent or could have been, or could be, converted, realized or settled into USD at that rate on September&#160;30, 2020, or at any other rate. &lt;/div&gt;&lt;/div&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-style:italic;display:inline;"&gt;(e) Revenue recognition &lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"&gt;The Group adopted ASC 606, &lt;div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-style:italic;display:inline;"&gt;Revenue from Contracts with Customers &lt;/div&gt;&lt;/div&gt;(&#x201c;ASC 606&#x201d;), for all periods presented. According to ASC 606, revenues from contracts with customers are recognized when control of the promised goods or services is transferred to the Group&#x2019;s customers, in an amount that reflects the consideration the Group expects to be entitled to in exchange for those goods or services, reduced by estimates for return allowances, promotional discounts, rebates and value added tax (&#x201c;VAT&#x201d;). &lt;/div&gt; &lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 18pt; margin-bottom: 0pt;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-style:italic;display:inline;"&gt;Disaggregation of net revenues &lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;For the nine months ended September&#160;30, 2019 and 2020, substantially all of the Group&#x2019;s net revenues were generated in the PRC. The following table provides information about disaggregated revenue by types: &lt;/div&gt;&lt;/div&gt;  &lt;div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"&gt;&lt;div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 76%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-collapse: collapse; border-spacing: 0px;"&gt;
&lt;tr style="font-size: 0px;"&gt;
&lt;td style="width: 78%;"/&gt;
&lt;td style="width: 2%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td style="width: 2%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="6" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;For&#160;the&#160;nine&#160;months&#160;ended&lt;br/&gt; September&#160;30,&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;2019&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;2020&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;RMB&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;RMB&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Learning services&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;454,980&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;1,423,025&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Online courses services&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;391,622&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;1,317,440&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"&gt;&lt;div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Fee-based&lt;/div&gt; premium services&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;63,358&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;105,585&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Online marketing services&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;354,494&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;335,047&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Learning products&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;84,977&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;302,647&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Total net revenues&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;894,451&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;2,060,719&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;  &lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 18pt; margin-bottom: 0pt;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-style:italic;display:inline;"&gt;Contract balances &lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Timing of revenue recognition may differ from the timing of invoicing to customers. Accounts receivable represent amounts invoiced and revenue recognized prior to invoicing, when the Group has satisfied its performance obligations and has the unconditional right to payment. &lt;/div&gt;&lt;/div&gt; &lt;div style="font-family: Times New Roman; font-size: 10pt; margin-top: 18pt; margin-bottom: 0pt;"&gt;&lt;div style="display:inline;"&gt;&lt;div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-style:italic;display:inline;"&gt;Allowance for doubtful accounts/expected credit losses &lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"&gt;&lt;div style="display:inline;"&gt;The Group closely monitors the collection of its accounts receivables and records a reserve for doubtful accounts against aged accounts and for specifically identified &lt;div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"&gt;non-recoverable&lt;/div&gt; amounts for periods prior to January 1, 2020. If the economic situation and the financial condition of the customer deteriorate resulting in an impairment of the customer&#x2019;s ability to make payments, additional allowances might be required. Accounts receivables balances are written off when they are determined to be uncollectible. From January 1, 2020, the Group&#x2019;s accounts receivables are subject to the measurement of credit losses within the scope of ASC Topic 326. Accounts receivable consist primarily of receivables from payment channels, advertising customers, and receivables from distribution channels. The Group has identified the relevant risk characteristics of its customers which include size, type of the services or the products the Group provides, or a combination of these characteristics. Receivables with similar risk characteristics have been grouped into pools. For each pool, the Group considers the past collection experience, current economic conditions, future economic conditions (external data and macroeconomic factors) and changes in the Group&#x2019;s customer collection trends. &lt;/div&gt;&lt;/div&gt;  &lt;div style="font-family: Times New Roman; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"&gt;&lt;div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-style:italic;display:inline;"&gt;Contract liabilities &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Contract liabilities refer to the deferred revenue and refund liability. &lt;/div&gt;&lt;/div&gt; &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Deferred revenue is relating to the learning tuition, online marketing services and fee-based premium services with fees received from customers for which the Group&#x2019;s revenue recognition criteria have not been met. Revenue recognized that was included in the deferred revenue balance at January&#160;1, 2019 and January&#160;1, 2020 amounted to RMB163,280 and RMB426,470, respectively. &lt;/div&gt;&lt;/div&gt; &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;As of September&#160;30, 2020, the aggregate amount of transaction price allocated to unsatisfied performance obligations is RMB1,045.3&#160;million which includes deferred revenues balances and amounts to be invoiced and recognized as revenue in future periods. The Group expects to recognize all this balance as revenue over the next 12 months. This balance does not include an estimate for variable consideration arising from sales rebates to advertising service customers. &lt;/div&gt;&lt;/div&gt; &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Refund liability represents the consideration collected by the Group which it expects to refund to its customers according to refund policy. Refund liability is estimated based on the historical refund ratio for each of the revenue streams. The refund liabilities were not material, as of December&#160;31, 2019 and September&#160;30, 2020. In the event that the actual amount of refund made exceeds the estimation, such excessive amount will be deducted from net revenues. &lt;/div&gt;&lt;/div&gt; &lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 18pt; margin-bottom: 0pt;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-style:italic;display:inline;"&gt;(f) Business combinations &lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"&gt;The Group accounts for its business combinations using the acquisition method of accounting in accordance with ASC 805, &lt;div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-style:italic;display:inline;"&gt;Business Combinations&lt;/div&gt;&lt;/div&gt;. The cost of an acquisition is measured as the aggregate of the acquisition date fair values of the assets transferred and liabilities incurred by the Group to the sellers and equity instruments issued. Transaction costs directly attributable to the acquisition are expensed as incurred. Identifiable assets and liabilities acquired or assumed are measured separately at their fair values as of the acquisition date, irrespective of the extent of any noncontrolling interests. The excess of (i)&#160;the total costs of acquisition, fair value of the noncontrolling interests and acquisition date fair value of any previously held equity interest in the acquiree over (ii)&#160;the fair value of the identifiable net assets of the acquiree is recorded as goodwill. If the cost of acquisition is less than the fair value of the net assets of the subsidiary acquired, the difference is recognized directly in the consolidated statements of operations and comprehensive loss. During the measurement period, which can be up to one year from the acquisition date, the Group may record adjustments to the assets acquired and liabilities assumed with the corresponding offset to goodwill. Upon the conclusion of the measurement period or final determination of the values of assets acquired or liabilities assumed, whichever comes first, any subsequent adjustments are recorded on the consolidated statements of operations and comprehensive loss. &lt;/div&gt; &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;For the Company&#x2019;s majority-owned subsidiaries and consolidated VIEs, noncontrolling interests are recognized to reflect the portion of their equity which is not attributable, directly or indirectly, to the Company. &lt;/div&gt;&lt;/div&gt; &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;If a business combination is under common control, the acquired assets and liabilities are recognized at their historical book value. The consolidated financial statements include the results of the acquired entities from the earliest date presented or, if more recent, from the date when the entities first came under common control, regardless of the date of the combination. Consolidated financial statements for prior years would also be retrospectively adjusted for periods during which the entities were under common control. &lt;/div&gt;&lt;/div&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-style:italic;display:inline;"&gt;(g) Goodwill &lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Goodwill represents the excess of the purchase consideration over the fair value of the identifiable assets acquired and the liabilities assumed in business combinations. &lt;/div&gt;&lt;/div&gt; &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"&gt;Goodwill is not amortized but is tested for impairment at the reporting unit level on an annual basis as of December&#160;31, and between annual tests if an event occurs or circumstances change that would more likely than not reduce the fair value of a reporting unit below its carrying amount. Under ASC &lt;div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"&gt;350-20-35,&lt;/div&gt;&lt;/div&gt; the Group has the option to choose whether it will apply the qualitative assessment first and then the quantitative assessment, if necessary, or to apply the quantitative assessment directly. The Group will perform the quantitative impairment test if the Group bypasses the qualitative assessment, or based on the qualitative assessment, if it is more likely than not that the fair value of each reporting unit is less than its carrying amount. The quantitative impairment test is comparing the fair value of the reporting unit with its carrying amount. If the fair value of the reporting unit exceeds its carrying amount, goodwill is not impaired. If the carrying amount of a reporting unit exceeds its fair value, an impairment loss shall be recognized in an amount equal to that excess, limited to the total amount of goodwill allocated to that reporting unit. &lt;/div&gt; &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Application of a goodwill impairment test requires significant management judgment, including the identification of reporting units, assigning assets and liabilities to reporting units, assigning goodwill to reporting units, and determining the fair value of each reporting unit. The judgment in estimating the fair value of reporting units includes estimating future cash flows, determining appropriate discount rates and making other assumptions. Changes in these estimates and assumptions could materially affect the determination of fair value for each reporting unit. &lt;/div&gt;&lt;/div&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 18pt; margin-bottom: 0pt;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-style:italic;display:inline;"&gt;(h) Recently adopted accounting pronouncements &lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"&gt;In June 2016, the FASB issued of ASU &lt;div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"&gt;No.&#160;2016-13,&lt;/div&gt; &lt;div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-style:italic;display:inline;"&gt;Financial Instruments-Credit Losses (Topic 326)&lt;/div&gt;&lt;/div&gt;, which requires entities to measure all expected credit losses for financial assets held at the reporting date based on historical experience, current conditions, and reasonable and supportable forecasts. This replaces the existing incurred loss model and is applicable to the measurement of credit losses on financial assets measured at amortized cost. The Group adopted the new standard effective January&#160;1, 2020 on a modified retrospective basis and did not restate comparative periods. The impact of adopting the new standard was not material to the unaudited interim condensed consolidated financial statements. &lt;/div&gt; &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"&gt;In January 2017, the FASB issued ASU &lt;div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"&gt;No.&#160;2017-04,&lt;/div&gt; &lt;div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-style:italic;display:inline;"&gt;Intangibles&#x2014;Goodwill and Other (Topic 350): Simplifying the Test for Goodwill Impairment&lt;/div&gt;&lt;/div&gt;, the guidance removes step 2 of the goodwill impairment test, which requires a hypothetical purchase price allocation. Goodwill impairment will now be the amount by which a reporting unit&#x2019;s carrying value exceeds its fair value, not the difference between the fair value and carrying amount of goodwill which was the step 2 test before. The Group adopted the new standard beginning January&#160;1, 2020 on a prospective basis with no material impact on the unaudited interim condensed consolidated financial statements. &lt;/div&gt;</us-gaap:SignificantAccountingPoliciesTextBlock>
    <us-gaap:BasisOfAccountingPolicyPolicyTextBlock contextRef="P01_01_2020To09_30_2020">&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-style:italic;display:inline;"&gt;(a) Basis of presentation &lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"&gt;The accompanying unaudited interim condensed consolidated financial statements have been prepared on a going concern basis in accordance with accounting principles generally accepted in the United States of America (&#x201c;U.S. GAAP&#x201d;) for interim financial information. Accordingly, they do not include all of the information and footnotes required by U.S. GAAP for complete financial statements. Certain information and note disclosures normally included in our annual financial statements prepared in accordance with U.S. GAAP have been condensed or omitted consistent with Article 10 of Regulation &lt;div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"&gt;S-X.&lt;/div&gt; The unaudited interim condensed consolidated financial statements have been prepared on the same basis as the audited financial statements and include all adjustments as necessary for the fair statement of the Company&#x2019;s financial position, results of operations and cash flows as of September&#160;30, 2020 and for the nine months ended September&#160;30, 2019 and 2020. The consolidated balance sheet at December&#160;31, 2019 has been derived from the audited financial statements at that date but does not include all the information and footnotes required by U.S. GAAP. The unaudited interim condensed consolidated financial statements and related disclosures have been prepared with the presumption that users of the unaudited interim condensed consolidated financial statements have read or have access to the audited consolidated financial statements for the preceding fiscal years. Accordingly, these financial statements should be read in conjunction with the audited consolidated financial statements and related footnotes for the year ended December&#160;31, 2019. Results for the nine months ended September&#160;30, 2020 are not necessarily indicative of the results expected for the full fiscal year or for any future period. &lt;/div&gt;</us-gaap:BasisOfAccountingPolicyPolicyTextBlock>
    <us-gaap:ConsolidationPolicyTextBlock contextRef="P01_01_2020To09_30_2020">&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-style:italic;display:inline;"&gt;(b) Principles of consolidation &lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Subsidiaries are those entities in which the Company, directly or indirectly, controls more than one half of the voting power, has the power to appoint or remove the majority of the members of the board of directors, or to cast a majority of votes at the meeting of the board of directors, or has the power to govern the financial and operating policies of the investee under a statute or agreement among the shareholders or equity holders. &lt;/div&gt;&lt;/div&gt; &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;A consolidated VIE is an entity in which the Company, or its subsidiary, through contractual arrangements, has the power to direct the activities that most significantly impact the entity&#x2019;s economic performance, bears the risks of and enjoys the rewards normally associated with ownership of the entity, and therefore the Company or its subsidiary is the primary beneficiary of the entity. &lt;/div&gt;&lt;/div&gt; &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;All significant intercompany balances and transactions within the Group have been eliminated upon consolidation. &lt;/div&gt;&lt;/div&gt;</us-gaap:ConsolidationPolicyTextBlock>
    <us-gaap:UseOfEstimates contextRef="P01_01_2020To09_30_2020">&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 18pt; margin-bottom: 0pt;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-style:italic;display:inline;"&gt;(c) Use of estimates &lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;The preparation of the Group&#x2019;s unaudited interim condensed consolidated financial statements in conformity with the U.S. GAAP requires management to make estimates and assumptions which affect the reported amounts of assets and liabilities, disclosure of contingent liabilities at the balance sheet date and reported revenues and expenses during the reported periods in the unaudited interim condensed consolidated financial statements and accompanying notes. &lt;/div&gt;&lt;/div&gt; &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Significant accounting estimates include, but are not limited to, determination of the learning period of students, valuation allowance of deferred tax assets, determination of the fair value of ordinary shares, valuation, recognition of share-based compensation expenses and allowance for doubtful accounts including expected credit losses. Actual results could differ from those estimates and such differences may be material to the unaudited interim condensed consolidated financial statements. &lt;/div&gt;&lt;/div&gt;</us-gaap:UseOfEstimates>
    <dao:ConvenienceTranslationPolicyPolicyTextBlock contextRef="P01_01_2020To09_30_2020">&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 18pt; margin-bottom: 0pt;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-style:italic;display:inline;"&gt;(d) Convenience translation &lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Translations of balances in the unaudited interim condensed consolidated balance sheets, unaudited interim condensed consolidated statements of operation and comprehensive loss and unaudited interim condensed consolidated statements of cash flows from RMB into USD as of and for the nine months ended September&#160;30, 2020 are solely for the convenience of the reader and were calculated at the rate of US$1.00 = RMB6.7896, representing the exchange rate set forth in the H.10 statistical release of the Federal Reserve Board on September&#160;30, 2020. No representation is made that the RMB amounts represent or could have been, or could be, converted, realized or settled into USD at that rate on September&#160;30, 2020, or at any other rate. &lt;/div&gt;&lt;/div&gt;</dao:ConvenienceTranslationPolicyPolicyTextBlock>
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      contextRef="PAsOn09_30_2020"
      decimals="4"
      unitRef="Unit_pure">6.7896</us-gaap:ForeignCurrencyExchangeRateTranslation1>
    <us-gaap:RevenueRecognitionPolicyTextBlock contextRef="P01_01_2020To09_30_2020">&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-style:italic;display:inline;"&gt;(e) Revenue recognition &lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"&gt;The Group adopted ASC 606, &lt;div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-style:italic;display:inline;"&gt;Revenue from Contracts with Customers &lt;/div&gt;&lt;/div&gt;(&#x201c;ASC 606&#x201d;), for all periods presented. According to ASC 606, revenues from contracts with customers are recognized when control of the promised goods or services is transferred to the Group&#x2019;s customers, in an amount that reflects the consideration the Group expects to be entitled to in exchange for those goods or services, reduced by estimates for return allowances, promotional discounts, rebates and value added tax (&#x201c;VAT&#x201d;). &lt;/div&gt; &lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 18pt; margin-bottom: 0pt;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-style:italic;display:inline;"&gt;Disaggregation of net revenues &lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;For the nine months ended September&#160;30, 2019 and 2020, substantially all of the Group&#x2019;s net revenues were generated in the PRC. The following table provides information about disaggregated revenue by types: &lt;/div&gt;&lt;/div&gt;  &lt;div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"&gt;&lt;div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 76%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-collapse: collapse; border-spacing: 0px;"&gt;
&lt;tr style="font-size: 0px;"&gt;
&lt;td style="width: 78%;"/&gt;
&lt;td style="width: 2%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td style="width: 2%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="6" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;For&#160;the&#160;nine&#160;months&#160;ended&lt;br/&gt; September&#160;30,&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;2019&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;2020&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;RMB&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;RMB&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Learning services&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;454,980&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;1,423,025&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Online courses services&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;391,622&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;1,317,440&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"&gt;&lt;div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Fee-based&lt;/div&gt; premium services&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;63,358&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;105,585&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Online marketing services&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;354,494&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;335,047&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Learning products&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;84,977&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;302,647&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Total net revenues&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;894,451&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;2,060,719&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;  &lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 18pt; margin-bottom: 0pt;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-style:italic;display:inline;"&gt;Contract balances &lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Timing of revenue recognition may differ from the timing of invoicing to customers. Accounts receivable represent amounts invoiced and revenue recognized prior to invoicing, when the Group has satisfied its performance obligations and has the unconditional right to payment. &lt;/div&gt;&lt;/div&gt; &lt;div style="font-family: Times New Roman; font-size: 10pt; margin-top: 18pt; margin-bottom: 0pt;"&gt;&lt;div style="display:inline;"&gt;&lt;div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-style:italic;display:inline;"&gt;Allowance for doubtful accounts/expected credit losses &lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"&gt;&lt;div style="display:inline;"&gt;The Group closely monitors the collection of its accounts receivables and records a reserve for doubtful accounts against aged accounts and for specifically identified &lt;div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"&gt;non-recoverable&lt;/div&gt; amounts for periods prior to January 1, 2020. If the economic situation and the financial condition of the customer deteriorate resulting in an impairment of the customer&#x2019;s ability to make payments, additional allowances might be required. Accounts receivables balances are written off when they are determined to be uncollectible. From January 1, 2020, the Group&#x2019;s accounts receivables are subject to the measurement of credit losses within the scope of ASC Topic 326. Accounts receivable consist primarily of receivables from payment channels, advertising customers, and receivables from distribution channels. The Group has identified the relevant risk characteristics of its customers which include size, type of the services or the products the Group provides, or a combination of these characteristics. Receivables with similar risk characteristics have been grouped into pools. For each pool, the Group considers the past collection experience, current economic conditions, future economic conditions (external data and macroeconomic factors) and changes in the Group&#x2019;s customer collection trends. &lt;/div&gt;&lt;/div&gt;  &lt;div style="font-family: Times New Roman; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"&gt;&lt;div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-style:italic;display:inline;"&gt;Contract liabilities &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Contract liabilities refer to the deferred revenue and refund liability. &lt;/div&gt;&lt;/div&gt; &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Deferred revenue is relating to the learning tuition, online marketing services and fee-based premium services with fees received from customers for which the Group&#x2019;s revenue recognition criteria have not been met. Revenue recognized that was included in the deferred revenue balance at January&#160;1, 2019 and January&#160;1, 2020 amounted to RMB163,280 and RMB426,470, respectively. &lt;/div&gt;&lt;/div&gt; &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;As of September&#160;30, 2020, the aggregate amount of transaction price allocated to unsatisfied performance obligations is RMB1,045.3&#160;million which includes deferred revenues balances and amounts to be invoiced and recognized as revenue in future periods. The Group expects to recognize all this balance as revenue over the next 12 months. This balance does not include an estimate for variable consideration arising from sales rebates to advertising service customers. &lt;/div&gt;&lt;/div&gt; &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Refund liability represents the consideration collected by the Group which it expects to refund to its customers according to refund policy. Refund liability is estimated based on the historical refund ratio for each of the revenue streams. The refund liabilities were not material, as of December&#160;31, 2019 and September&#160;30, 2020. In the event that the actual amount of refund made exceeds the estimation, such excessive amount will be deducted from net revenues. &lt;/div&gt;&lt;/div&gt; </us-gaap:RevenueRecognitionPolicyTextBlock>
    <us-gaap:DisaggregationOfRevenueTableTextBlock contextRef="P01_01_2020To09_30_2020">For the nine months ended September&#160;30, 2019 and 2020, substantially all of the Group&#x2019;s net revenues were generated in the PRC. The following table provides information about disaggregated revenue by types: &lt;div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"&gt;&lt;div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 76%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-collapse: collapse; border-spacing: 0px;"&gt;
&lt;tr style="font-size: 0px;"&gt;
&lt;td style="width: 78%;"/&gt;
&lt;td style="width: 2%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td style="width: 2%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="6" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;For&#160;the&#160;nine&#160;months&#160;ended&lt;br/&gt; September&#160;30,&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;2019&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;2020&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;RMB&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;RMB&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Learning services&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;454,980&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;1,423,025&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Online courses services&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;391,622&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;1,317,440&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"&gt;&lt;div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Fee-based&lt;/div&gt; premium services&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;63,358&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;105,585&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Online marketing services&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;354,494&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;335,047&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Learning products&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;84,977&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;302,647&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Total net revenues&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;894,451&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;2,060,719&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
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&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
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&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;RMB&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Consideration&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;7,700&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Noncontrolling interests&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;624&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
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&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;8,324&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Cash and cash equivalents&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;1,302&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Other tangible assets&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;156&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Liabilities assumed&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;(72&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;)&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Goodwill&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;6,938&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Total&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;8,324&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;  &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;The acquisition above did not have a material impact on the Group&#x2019;s unaudited interim condensed consolidated financial statements, and, therefore, pro forma disclosures have not been presented. &lt;/div&gt;&lt;/div&gt;</us-gaap:BusinessCombinationDisclosureTextBlock>
    <us-gaap:BusinessAcquisitionPercentageOfVotingInterestsAcquired
      contextRef="PAsOn06_30_2020"
      decimals="3"
      unitRef="Unit_pure">0.925</us-gaap:BusinessAcquisitionPercentageOfVotingInterestsAcquired>
    <us-gaap:PaymentsToAcquireBusinessesGross
      contextRef="P06_01_2020To06_30_2020"
      decimals="-3"
      unitRef="Unit_CNY">7700000</us-gaap:PaymentsToAcquireBusinessesGross>
    <us-gaap:BusinessAcquisitionPercentageOfVotingInterestsAcquired
      contextRef="PAsOn06_30_2020_NoncontrollingInterestMemberusgaapStatementEquityComponentsAxis"
      decimals="3"
      unitRef="Unit_pure">0.075</us-gaap:BusinessAcquisitionPercentageOfVotingInterestsAcquired>
    <us-gaap:ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock contextRef="P01_01_2020To09_30_2020">Consideration for this transaction was allocated on the acquisition date based on the fair value of the assets acquired and the liabilities assumed as follows: &lt;div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"&gt;&lt;div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 68%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-collapse: collapse; border-spacing: 0px;"&gt;
&lt;tr style="font-size: 0px;"&gt;
&lt;td style="width: 83%;"/&gt;
&lt;td style="width: 11%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;As of&lt;/div&gt;&lt;/div&gt;&lt;br/&gt; &lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;acquisition&#160;date&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;RMB&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Consideration&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;7,700&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Noncontrolling interests&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;624&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Total&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;8,324&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Cash and cash equivalents&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;1,302&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Other tangible assets&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;156&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Liabilities assumed&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;(72&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;)&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Goodwill&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;6,938&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Total&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;8,324&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt; </us-gaap:ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock>
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      contextRef="P06_01_2020To06_30_2020"
      decimals="-3"
      unitRef="Unit_CNY">7700000</us-gaap:PaymentsToAcquireBusinessesGross>
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      contextRef="P06_01_2020To06_30_2020"
      decimals="-3"
      unitRef="Unit_CNY">624000</us-gaap:BusinessCombinationConsiderationTransferredOther1>
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      contextRef="P06_01_2020To06_30_2020"
      decimals="-3"
      unitRef="Unit_CNY">8324000</us-gaap:BusinessCombinationConsiderationTransferred1>
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      contextRef="PAsOn06_30_2020"
      decimals="-3"
      unitRef="Unit_CNY">1302000</us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents>
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      contextRef="PAsOn06_30_2020"
      decimals="-3"
      unitRef="Unit_CNY">156000</us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment>
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      contextRef="PAsOn06_30_2020"
      decimals="-3"
      unitRef="Unit_CNY">72000</us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities>
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      contextRef="PAsOn06_30_2020"
      decimals="-3"
      unitRef="Unit_CNY">6938000</us-gaap:Goodwill>
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      contextRef="PAsOn06_30_2020"
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      unitRef="Unit_CNY">8324000</us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet>
    <us-gaap:AccountsAndNontradeReceivableTextBlock contextRef="P01_01_2020To09_30_2020">&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 18pt; margin-bottom: 0pt;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;5. Accounts Receivable, Net &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;The following is a summary of accounts receivable as of December 31, 2019 and September&#160;30, 2020: &lt;/div&gt;&lt;/div&gt; &lt;div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"&gt;&lt;div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 76%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-collapse: collapse; border-spacing: 0px;"&gt;
&lt;tr style="font-size: 0px;"&gt;
&lt;td style="width: 73%;"/&gt;
&lt;td style="width: 6%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td style="width: 5%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="6" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;As of&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;December&#160;31,&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;September&#160;30,&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;2019&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;2020&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;RMB&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;RMB&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Accounts receivable, net:&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Accounts receivable&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;202,953&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;346,326&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Allowance for doubtful accounts&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;/expected credit &lt;div style="display:inline;"&gt;&#160;losses:&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Balance at the beginning of year&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;(799&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;)&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;(2,278&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;)&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Additional provision charged to expenses&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;(1,897&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;)&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;(9,719&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;)&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"&gt;&lt;div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Write-off&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;418&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;&#x2014;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Balance at the end of year/period&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;(2,278&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;)&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;(11,997&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;)&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;200,675&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;334,329&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt; </us-gaap:AccountsAndNontradeReceivableTextBlock>
    <dao:ScheduleOfAccountsReceivableTableTextBlock contextRef="P01_01_2020To09_30_2020">&lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;The following is a summary of accounts receivable as of December 31, 2019 and September&#160;30, 2020: &lt;/div&gt;&lt;/div&gt; &lt;div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"&gt;&lt;div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 76%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-collapse: collapse; border-spacing: 0px;"&gt;
&lt;tr style="font-size: 0px;"&gt;
&lt;td style="width: 73%;"/&gt;
&lt;td style="width: 6%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td style="width: 5%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="6" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;As of&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;December&#160;31,&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;September&#160;30,&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;2019&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;2020&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;RMB&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;RMB&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Accounts receivable, net:&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Accounts receivable&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;202,953&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;346,326&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Allowance for doubtful accounts&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;/expected credit &lt;div style="display:inline;"&gt;&#160;losses:&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Balance at the beginning of year&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;(799&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;)&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;(2,278&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;)&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Additional provision charged to expenses&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;(1,897&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;)&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;(9,719&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;)&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"&gt;&lt;div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Write-off&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;418&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;&#x2014;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Balance at the end of year/period&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;(2,278&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;)&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;(11,997&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;)&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;200,675&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;334,329&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt; </dao:ScheduleOfAccountsReceivableTableTextBlock>
    <us-gaap:AccountsReceivableGrossCurrent
      contextRef="PAsOn12_31_2019"
      decimals="-3"
      unitRef="Unit_CNY">202953000</us-gaap:AccountsReceivableGrossCurrent>
    <us-gaap:AccountsReceivableGrossCurrent
      contextRef="PAsOn09_30_2020"
      decimals="-3"
      unitRef="Unit_CNY">346326000</us-gaap:AccountsReceivableGrossCurrent>
    <us-gaap:AllowanceForDoubtfulAccountsReceivable
      contextRef="PAsOn12_31_2018"
      decimals="-3"
      unitRef="Unit_CNY">799000</us-gaap:AllowanceForDoubtfulAccountsReceivable>
    <us-gaap:AllowanceForDoubtfulAccountsReceivable
      contextRef="PAsOn12_31_2019"
      decimals="-3"
      unitRef="Unit_CNY">2278000</us-gaap:AllowanceForDoubtfulAccountsReceivable>
    <us-gaap:ProvisionForDoubtfulAccounts
      contextRef="P01_01_2019To12_31_2019"
      decimals="-3"
      unitRef="Unit_CNY">1897000</us-gaap:ProvisionForDoubtfulAccounts>
    <us-gaap:ProvisionForDoubtfulAccounts
      contextRef="P01_01_2020To09_30_2020"
      decimals="-3"
      unitRef="Unit_CNY">9719000</us-gaap:ProvisionForDoubtfulAccounts>
    <us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs
      contextRef="P01_01_2019To12_31_2019"
      decimals="-3"
      unitRef="Unit_CNY">418000</us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs>
    <us-gaap:AllowanceForDoubtfulAccountsReceivable
      contextRef="PAsOn12_31_2019"
      decimals="-3"
      unitRef="Unit_CNY">2278000</us-gaap:AllowanceForDoubtfulAccountsReceivable>
    <us-gaap:AllowanceForDoubtfulAccountsReceivable
      contextRef="PAsOn09_30_2020"
      decimals="-3"
      unitRef="Unit_CNY">11997000</us-gaap:AllowanceForDoubtfulAccountsReceivable>
    <us-gaap:AccountsReceivableNetCurrent
      contextRef="PAsOn12_31_2019"
      decimals="-3"
      unitRef="Unit_CNY">200675000</us-gaap:AccountsReceivableNetCurrent>
    <us-gaap:AccountsReceivableNetCurrent
      contextRef="PAsOn09_30_2020"
      decimals="-3"
      unitRef="Unit_CNY">334329000</us-gaap:AccountsReceivableNetCurrent>
    <dao:PrepaidExpensesAndOtherCurrentAssetsTextBlock contextRef="P01_01_2020To09_30_2020">&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;6. Prepayment and Other Current Assets &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;The following is a summary of prepayment and other current assets as of December&#160;31, 2019 and September&#160;30, 2020: &lt;/div&gt;&lt;/div&gt; &lt;div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"&gt;&lt;div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 76%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-collapse: collapse; border-spacing: 0px;"&gt;
&lt;tr style="font-size: 0px;"&gt;
&lt;td style="width: 72%;"/&gt;
&lt;td style="width: 6%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td style="width: 6%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="6" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;As of&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;December&#160;31,&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;September&#160;30,&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;2019&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;2020&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;RMB&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;RMB&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; break-inside: avoid;"&gt;
&lt;td style="vertical-align: top; background-color: rgb(204, 238, 255);"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Deferred expenses for learning services&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;"&gt;48,185&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;"&gt;45,238&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top; background-color: rgb(255, 255, 255);"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Prepayment for value-added taxes&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);;text-align:right;"&gt;18,034&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);;text-align:right;"&gt;36,739&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; break-inside: avoid;"&gt;
&lt;td style="vertical-align: top; background-color: rgb(204, 238, 255);"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Prepayment for promotion fees&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;"&gt;20,777&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;"&gt;27,879&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top; background-color: rgb(255, 255, 255);"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Deferred charges&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);;text-align:right;"&gt;12,472&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);;text-align:right;"&gt;27,545&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; break-inside: avoid;"&gt;
&lt;td style="vertical-align: top; background-color: rgb(204, 238, 255);"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Interest receivable&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;"&gt;6,252&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;"&gt;17,893&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top; background-color: rgb(255, 255, 255);"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Prepaid sales commission&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);;text-align:right;"&gt;&#x2014;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);;text-align:right;"&gt;12,098&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; break-inside: avoid;"&gt;
&lt;td style="vertical-align: top; background-color: rgb(204, 238, 255);"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Prepayment for rental expenses&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;"&gt;1,237&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;"&gt;7,215&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top; background-color: rgb(255, 255, 255);"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Prepayment for content fees&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);;text-align:right;"&gt;3,201&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);;text-align:right;"&gt;3,036&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top; background-color: rgb(204, 238, 255);"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Others&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;"&gt;10,733&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;"&gt;22,941&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;; background-color: rgb(255, 255, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="background-color: rgb(255, 255, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="background-color: rgb(255, 255, 255);"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Total&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(255, 255, 255);;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;120,891&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(255, 255, 255);;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;200,584&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;; background-color: rgb(255, 255, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="background-color: rgb(255, 255, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="background-color: rgb(255, 255, 255);"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt; </dao:PrepaidExpensesAndOtherCurrentAssetsTextBlock>
    <dao:ScheduleOfPrepaidExpensesAndOtherCurrentAssetsTableTextBlock contextRef="P01_01_2020To09_30_2020">&lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;The following is a summary of prepayment and other current assets as of December&#160;31, 2019 and September&#160;30, 2020: &lt;/div&gt;&lt;/div&gt; &lt;div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"&gt;&lt;div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 76%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-collapse: collapse; border-spacing: 0px;"&gt;
&lt;tr style="font-size: 0px;"&gt;
&lt;td style="width: 72%;"/&gt;
&lt;td style="width: 6%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td style="width: 6%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="6" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;As of&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;December&#160;31,&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;September&#160;30,&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;2019&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;2020&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;RMB&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;RMB&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; break-inside: avoid;"&gt;
&lt;td style="vertical-align: top; background-color: rgb(204, 238, 255);"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Deferred expenses for learning services&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;"&gt;48,185&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;"&gt;45,238&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top; background-color: rgb(255, 255, 255);"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Prepayment for value-added taxes&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);;text-align:right;"&gt;18,034&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);;text-align:right;"&gt;36,739&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; break-inside: avoid;"&gt;
&lt;td style="vertical-align: top; background-color: rgb(204, 238, 255);"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Prepayment for promotion fees&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;"&gt;20,777&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;"&gt;27,879&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top; background-color: rgb(255, 255, 255);"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Deferred charges&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);;text-align:right;"&gt;12,472&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);;text-align:right;"&gt;27,545&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; break-inside: avoid;"&gt;
&lt;td style="vertical-align: top; background-color: rgb(204, 238, 255);"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Interest receivable&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;"&gt;6,252&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;"&gt;17,893&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top; background-color: rgb(255, 255, 255);"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Prepaid sales commission&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);;text-align:right;"&gt;&#x2014;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);;text-align:right;"&gt;12,098&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; break-inside: avoid;"&gt;
&lt;td style="vertical-align: top; background-color: rgb(204, 238, 255);"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Prepayment for rental expenses&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;"&gt;1,237&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;"&gt;7,215&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top; background-color: rgb(255, 255, 255);"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Prepayment for content fees&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);;text-align:right;"&gt;3,201&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);;text-align:right;"&gt;3,036&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top; background-color: rgb(204, 238, 255);"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Others&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;"&gt;10,733&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(204, 238, 255);"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;"&gt;22,941&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;; background-color: rgb(255, 255, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="background-color: rgb(255, 255, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="background-color: rgb(255, 255, 255);"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Total&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(255, 255, 255);;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;120,891&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(255, 255, 255);;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;200,584&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;; background-color: rgb(255, 255, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="background-color: rgb(255, 255, 255);"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="background-color: rgb(255, 255, 255);"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt; </dao:ScheduleOfPrepaidExpensesAndOtherCurrentAssetsTableTextBlock>
    <dao:DeferredExpensesForLearningService
      contextRef="PAsOn12_31_2019"
      decimals="-3"
      unitRef="Unit_CNY">48185000</dao:DeferredExpensesForLearningService>
    <dao:DeferredExpensesForLearningService
      contextRef="PAsOn09_30_2020"
      decimals="-3"
      unitRef="Unit_CNY">45238000</dao:DeferredExpensesForLearningService>
    <us-gaap:PrepaidTaxes
      contextRef="PAsOn12_31_2019"
      decimals="-3"
      unitRef="Unit_CNY">18034000</us-gaap:PrepaidTaxes>
    <us-gaap:PrepaidTaxes
      contextRef="PAsOn09_30_2020"
      decimals="-3"
      unitRef="Unit_CNY">36739000</us-gaap:PrepaidTaxes>
    <us-gaap:PrepaidAdvertising
      contextRef="PAsOn12_31_2019"
      decimals="-3"
      unitRef="Unit_CNY">20777000</us-gaap:PrepaidAdvertising>
    <us-gaap:PrepaidAdvertising
      contextRef="PAsOn09_30_2020"
      decimals="-3"
      unitRef="Unit_CNY">27879000</us-gaap:PrepaidAdvertising>
    <us-gaap:DeferredCostsCurrent
      contextRef="PAsOn12_31_2019"
      decimals="-3"
      unitRef="Unit_CNY">12472000</us-gaap:DeferredCostsCurrent>
    <us-gaap:DeferredCostsCurrent
      contextRef="PAsOn09_30_2020"
      decimals="-3"
      unitRef="Unit_CNY">27545000</us-gaap:DeferredCostsCurrent>
    <us-gaap:InterestReceivableCurrent
      contextRef="PAsOn12_31_2019"
      decimals="-3"
      unitRef="Unit_CNY">6252000</us-gaap:InterestReceivableCurrent>
    <us-gaap:InterestReceivableCurrent
      contextRef="PAsOn09_30_2020"
      decimals="-3"
      unitRef="Unit_CNY">17893000</us-gaap:InterestReceivableCurrent>
    <dao:PrepaidSalesCommission
      contextRef="PAsOn09_30_2020"
      decimals="-3"
      unitRef="Unit_CNY">12098000</dao:PrepaidSalesCommission>
    <us-gaap:PrepaidRent
      contextRef="PAsOn12_31_2019"
      decimals="-3"
      unitRef="Unit_CNY">1237000</us-gaap:PrepaidRent>
    <us-gaap:PrepaidRent
      contextRef="PAsOn09_30_2020"
      decimals="-3"
      unitRef="Unit_CNY">7215000</us-gaap:PrepaidRent>
    <dao:PrepaymentForContentFees
      contextRef="PAsOn12_31_2019"
      decimals="-3"
      unitRef="Unit_CNY">3201000</dao:PrepaymentForContentFees>
    <dao:PrepaymentForContentFees
      contextRef="PAsOn09_30_2020"
      decimals="-3"
      unitRef="Unit_CNY">3036000</dao:PrepaymentForContentFees>
    <us-gaap:OtherPrepaidExpenseCurrent
      contextRef="PAsOn12_31_2019"
      decimals="-3"
      unitRef="Unit_CNY">10733000</us-gaap:OtherPrepaidExpenseCurrent>
    <us-gaap:OtherPrepaidExpenseCurrent
      contextRef="PAsOn09_30_2020"
      decimals="-3"
      unitRef="Unit_CNY">22941000</us-gaap:OtherPrepaidExpenseCurrent>
    <us-gaap:PrepaidExpenseAndOtherAssetsCurrent
      contextRef="PAsOn12_31_2019"
      decimals="-3"
      unitRef="Unit_CNY">120891000</us-gaap:PrepaidExpenseAndOtherAssetsCurrent>
    <us-gaap:PrepaidExpenseAndOtherAssetsCurrent
      contextRef="PAsOn09_30_2020"
      decimals="-3"
      unitRef="Unit_CNY">200584000</us-gaap:PrepaidExpenseAndOtherAssetsCurrent>
    <us-gaap:PropertyPlantAndEquipmentDisclosureTextBlock contextRef="P01_01_2020To09_30_2020">&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 18pt; margin-bottom: 0pt;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;7. Property and Equipment, Net &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Property and equipment, net as of December&#160;31, 2019 and September&#160;30, 2020 are as follows: &lt;/div&gt;&lt;/div&gt; &lt;div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"&gt;&lt;div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 76%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-collapse: collapse; border-spacing: 0px;"&gt;
&lt;tr style="font-size: 0px;"&gt;
&lt;td style="width: 73%;"/&gt;
&lt;td style="width: 6%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td style="width: 5%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="6" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;As of&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;December&#160;31,&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;September&#160;30,&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;2019&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;2020&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;RMB&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;RMB&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Servers and computers&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;53,428&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;71,260&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Leasehold improvements&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;1,645&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;6,564&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Furniture, fixtures and office equipment&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;3,259&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;3,786&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Total&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;58,332&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;81,610&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Less: accumulated depreciation&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;(33,781&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;)&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;(42,122&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;)&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Net book value&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;24,551&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;39,488&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;  &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Depreciation expenses recognized for the nine months ended September&#160;30, 2019 and 2020 were RMB7,288 and RMB11,278, respectively. &lt;/div&gt;&lt;/div&gt;</us-gaap:PropertyPlantAndEquipmentDisclosureTextBlock>
    <us-gaap:PropertyPlantAndEquipmentTextBlock contextRef="P01_01_2020To09_30_2020">&lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Property and equipment, net as of December&#160;31, 2019 and September&#160;30, 2020 are as follows: &lt;/div&gt;&lt;/div&gt; &lt;div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"&gt;&lt;div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 76%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-collapse: collapse; border-spacing: 0px;"&gt;
&lt;tr style="font-size: 0px;"&gt;
&lt;td style="width: 73%;"/&gt;
&lt;td style="width: 6%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td style="width: 5%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="6" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;As of&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;December&#160;31,&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;September&#160;30,&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;2019&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;2020&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;RMB&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;RMB&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Servers and computers&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;53,428&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;71,260&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Leasehold improvements&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;1,645&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;6,564&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Furniture, fixtures and office equipment&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;3,259&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;3,786&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Total&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;58,332&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;81,610&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Less: accumulated depreciation&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;(33,781&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;)&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;(42,122&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;)&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Net book value&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;24,551&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;39,488&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt; </us-gaap:PropertyPlantAndEquipmentTextBlock>
    <us-gaap:PropertyPlantAndEquipmentGross
      contextRef="PAsOn12_31_2019_ServersAndComputersMemberusgaapPropertyPlantAndEquipmentByTypeAxis"
      decimals="-3"
      unitRef="Unit_CNY">53428000</us-gaap:PropertyPlantAndEquipmentGross>
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      contextRef="PAsOn09_30_2020_ServersAndComputersMemberusgaapPropertyPlantAndEquipmentByTypeAxis"
      decimals="-3"
      unitRef="Unit_CNY">71260000</us-gaap:PropertyPlantAndEquipmentGross>
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      contextRef="PAsOn12_31_2019_LeaseholdImprovementsMemberusgaapPropertyPlantAndEquipmentByTypeAxis"
      decimals="-3"
      unitRef="Unit_CNY">1645000</us-gaap:PropertyPlantAndEquipmentGross>
    <us-gaap:PropertyPlantAndEquipmentGross
      contextRef="PAsOn09_30_2020_LeaseholdImprovementsMemberusgaapPropertyPlantAndEquipmentByTypeAxis"
      decimals="-3"
      unitRef="Unit_CNY">6564000</us-gaap:PropertyPlantAndEquipmentGross>
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      contextRef="PAsOn12_31_2019_FurnitureAndFixturesMemberusgaapPropertyPlantAndEquipmentByTypeAxis"
      decimals="-3"
      unitRef="Unit_CNY">3259000</us-gaap:PropertyPlantAndEquipmentGross>
    <us-gaap:PropertyPlantAndEquipmentGross
      contextRef="PAsOn09_30_2020_FurnitureAndFixturesMemberusgaapPropertyPlantAndEquipmentByTypeAxis"
      decimals="-3"
      unitRef="Unit_CNY">3786000</us-gaap:PropertyPlantAndEquipmentGross>
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      contextRef="PAsOn12_31_2019"
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      unitRef="Unit_CNY">58332000</us-gaap:PropertyPlantAndEquipmentGross>
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      contextRef="PAsOn09_30_2020"
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      unitRef="Unit_CNY">81610000</us-gaap:PropertyPlantAndEquipmentGross>
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      contextRef="PAsOn12_31_2019"
      decimals="-3"
      unitRef="Unit_CNY">33781000</us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment>
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      contextRef="PAsOn09_30_2020"
      decimals="-3"
      unitRef="Unit_CNY">42122000</us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment>
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      contextRef="PAsOn12_31_2019"
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      unitRef="Unit_CNY">24551000</us-gaap:PropertyPlantAndEquipmentNet>
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      contextRef="PAsOn09_30_2020"
      decimals="-3"
      unitRef="Unit_CNY">39488000</us-gaap:PropertyPlantAndEquipmentNet>
    <us-gaap:Depreciation
      contextRef="P01_01_2019To09_30_2019"
      decimals="-3"
      unitRef="Unit_CNY">7288000</us-gaap:Depreciation>
    <us-gaap:Depreciation
      contextRef="P01_01_2020To09_30_2020"
      decimals="-3"
      unitRef="Unit_CNY">11278000</us-gaap:Depreciation>
    <dao:TaxesPayableDisclosureTextBlock contextRef="P01_01_2020To09_30_2020">&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;8. Taxes Payable &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;The following is a summary of taxes payable as of December&#160;31, 2019 and September&#160;30, 2020: &lt;/div&gt;&lt;/div&gt; &lt;div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"&gt;&lt;div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 76%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-collapse: collapse; border-spacing: 0px;"&gt;
&lt;tr style="font-size: 0px;"&gt;
&lt;td style="width: 72%;"/&gt;
&lt;td style="width: 7%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td style="width: 7%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="6" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;As of&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;December&#160;31,&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;September&#160;30,&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;2019&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;2020&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;RMB&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;RMB&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Withholding individual income taxes for employees&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;5,679&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;29,580&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;VAT payable&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;10,925&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;1,021&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Enterprise income taxes payable&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;7,952&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;4,822&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Others&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;1,421&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;78&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Total&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;25,977&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;35,501&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;  &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;As of September&#160;30, 2020, there was approximately RMB18,809 included in the balance of withholding individual income taxes for employees due to the exercise of their options under the Company&#x2019;s incentive plan, which was paid in October 2020. &lt;/div&gt;&lt;/div&gt;</dao:TaxesPayableDisclosureTextBlock>
    <dao:ScheduleOfTaxesPayableTableTextBlock contextRef="P01_01_2020To09_30_2020">&lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;The following is a summary of taxes payable as of December&#160;31, 2019 and September&#160;30, 2020: &lt;/div&gt;&lt;/div&gt; &lt;div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"&gt;&lt;div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 76%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-collapse: collapse; border-spacing: 0px;"&gt;
&lt;tr style="font-size: 0px;"&gt;
&lt;td style="width: 72%;"/&gt;
&lt;td style="width: 7%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td style="width: 7%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="6" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;As of&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;December&#160;31,&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;September&#160;30,&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;2019&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;2020&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;RMB&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;RMB&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Withholding individual income taxes for employees&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;5,679&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;29,580&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;VAT payable&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;10,925&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;1,021&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Enterprise income taxes payable&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;7,952&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;4,822&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Others&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;1,421&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;78&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Total&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;25,977&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;35,501&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </dao:ScheduleOfTaxesPayableTableTextBlock>
    <dao:IndividualIncomeTaxesForEmployeesPayableCurrent
      contextRef="PAsOn12_31_2019"
      decimals="-3"
      unitRef="Unit_CNY">5679000</dao:IndividualIncomeTaxesForEmployeesPayableCurrent>
    <dao:IndividualIncomeTaxesForEmployeesPayableCurrent
      contextRef="PAsOn09_30_2020"
      decimals="-3"
      unitRef="Unit_CNY">29580000</dao:IndividualIncomeTaxesForEmployeesPayableCurrent>
    <dao:VatPayable
      contextRef="PAsOn12_31_2019"
      decimals="-3"
      unitRef="Unit_CNY">10925000</dao:VatPayable>
    <dao:VatPayable
      contextRef="PAsOn09_30_2020"
      decimals="-3"
      unitRef="Unit_CNY">1021000</dao:VatPayable>
    <us-gaap:AccruedIncomeTaxesCurrent
      contextRef="PAsOn12_31_2019"
      decimals="-3"
      unitRef="Unit_CNY">7952000</us-gaap:AccruedIncomeTaxesCurrent>
    <us-gaap:AccruedIncomeTaxesCurrent
      contextRef="PAsOn09_30_2020"
      decimals="-3"
      unitRef="Unit_CNY">4822000</us-gaap:AccruedIncomeTaxesCurrent>
    <us-gaap:AccrualForTaxesOtherThanIncomeTaxesCurrent
      contextRef="PAsOn12_31_2019"
      decimals="-3"
      unitRef="Unit_CNY">1421000</us-gaap:AccrualForTaxesOtherThanIncomeTaxesCurrent>
    <us-gaap:AccrualForTaxesOtherThanIncomeTaxesCurrent
      contextRef="PAsOn09_30_2020"
      decimals="-3"
      unitRef="Unit_CNY">78000</us-gaap:AccrualForTaxesOtherThanIncomeTaxesCurrent>
    <us-gaap:TaxesPayableCurrent
      contextRef="PAsOn12_31_2019"
      decimals="-3"
      unitRef="Unit_CNY">25977000</us-gaap:TaxesPayableCurrent>
    <us-gaap:TaxesPayableCurrent
      contextRef="PAsOn09_30_2020"
      decimals="-3"
      unitRef="Unit_CNY">35501000</us-gaap:TaxesPayableCurrent>
    <us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation
      contextRef="P10_01_2020To10_31_2020"
      decimals="-3"
      unitRef="Unit_CNY">18809000</us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation>
    <dao:IncomeTaxWithheldShareBasedCompensationOptionExercise
      contextRef="PAsOn09_30_2020"
      decimals="-3"
      unitRef="Unit_CNY">18809000</dao:IncomeTaxWithheldShareBasedCompensationOptionExercise>
    <us-gaap:AccountsPayableAccruedLiabilitiesAndOtherLiabilitiesDisclosureCurrentTextBlock contextRef="P01_01_2020To09_30_2020">&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 18pt; margin-bottom: 0pt;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;9. Accrued Liabilities and Other Payables &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;The following is a summary of accrued liabilities and other payables as of December&#160;31, 2019 and September&#160;30, 2020: &lt;/div&gt;&lt;/div&gt; &lt;div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"&gt;&lt;div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 76%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-collapse: collapse; border-spacing: 0px;"&gt;
&lt;tr style="font-size: 0px;"&gt;
&lt;td style="width: 72%;"/&gt;
&lt;td style="width: 6%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td style="width: 6%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="6" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;As of&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;December&#160;31,&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;September&#160;30,&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;2019&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;2020&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;RMB&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;RMB&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Accrued marketing expenses&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;43,765&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;260,210&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Accrued liabilities for learning services and online marketing services&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;85,598&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;119,591&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Accrued outside labor service fee&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;10,488&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;59,082&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Accrued administrative expenses&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;7,846&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;26,014&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Accrued technical expenses&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;8,960&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;23,843&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Deferred government grant&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;&#x2014;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;23,342&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Operating lease liabilities-current portion&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;4,166&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;19,457&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Warehousing and logistics fees&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;3,469&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;10,498&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Accrued professional fee&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;18,334&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;10,474&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Payables for property and equipment&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;&#x2014;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;6,614&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Deposits payable to service providers&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;2,542&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;1,981&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Others&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;7,475&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;22,391&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Total&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;192,643&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;583,497&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </us-gaap:AccountsPayableAccruedLiabilitiesAndOtherLiabilitiesDisclosureCurrentTextBlock>
    <us-gaap:ScheduleOfAccruedLiabilitiesTableTextBlock contextRef="P01_01_2020To09_30_2020">&lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;The following is a summary of accrued liabilities and other payables as of December&#160;31, 2019 and September&#160;30, 2020: &lt;/div&gt;&lt;/div&gt; &lt;div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"&gt;&lt;div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 76%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-collapse: collapse; border-spacing: 0px;"&gt;
&lt;tr style="font-size: 0px;"&gt;
&lt;td style="width: 72%;"/&gt;
&lt;td style="width: 6%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td style="width: 6%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="6" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;As of&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;December&#160;31,&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;September&#160;30,&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;2019&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;2020&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;RMB&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;RMB&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Accrued marketing expenses&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;43,765&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;260,210&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Accrued liabilities for learning services and online marketing services&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;85,598&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;119,591&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Accrued outside labor service fee&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;10,488&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;59,082&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Accrued administrative expenses&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;7,846&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;26,014&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Accrued technical expenses&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;8,960&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;23,843&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Deferred government grant&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;&#x2014;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;23,342&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Operating lease liabilities-current portion&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;4,166&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;19,457&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Warehousing and logistics fees&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;3,469&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;10,498&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Accrued professional fee&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;18,334&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;10,474&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Payables for property and equipment&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;&#x2014;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;6,614&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Deposits payable to service providers&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;2,542&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;1,981&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Others&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;7,475&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;22,391&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Total&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;192,643&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;583,497&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
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      unitRef="Unit_CNY">26014000</dao:AccruedAdministrativeServices>
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      unitRef="Unit_CNY">10474000</us-gaap:AccruedProfessionalFeesCurrent>
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&lt;table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 76%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-collapse: collapse; border-spacing: 0px;"&gt;
&lt;tr style="font-size: 0px;"&gt;
&lt;td style="width: 81%;"/&gt;
&lt;td style="width: 3%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td style="width: 2%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="6" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;For&#160;the&#160;nine&#160;months&#160;ended&lt;/div&gt;&lt;/div&gt;&lt;br/&gt; &lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;September&#160;30,&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
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&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;2020&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;RMB&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;RMB&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;Value-added tax exemption due to the &lt;div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"&gt;COVID-19&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;&#x2014;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;29,469&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Government grants&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;10,928&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;25,333&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Fair value changes of short-term investments&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;836&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;7,119&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Foreign exchange gain/(loss)&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;5,724&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;(8,182&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;)&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Others&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;(296&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;)&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;(2,192&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;)&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Total&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;17,192&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;51,547&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;  &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"&gt;Since January 2020, in accordance with the Announcement on Tax Policies to Support Prevention and Control of &lt;div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"&gt;COVID-19&lt;/div&gt; issued by Ministry of Finance and SAT, and the Announcement on the Period of Implementation of Tax Policies to Support Epidemic Prevention and Control and to Ensure Supply, due to the &lt;div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"&gt;COVID-19,&lt;/div&gt; the VAT from providing daily life services will be exempted starting on January&#160;1, 2020 until December&#160;31, 2020. During the nine months ended September&#160;30, 2020, the Company recognized RMB29,469 in other income arising from the VAT exemption according to the Tax Polices. &lt;/div&gt;</us-gaap:OtherNonoperatingIncomeAndExpenseTextBlock>
    <us-gaap:ScheduleOfOtherNonoperatingIncomeExpenseTableTextBlock contextRef="P01_01_2020To09_30_2020">
&lt;table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 76%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-collapse: collapse; border-spacing: 0px;"&gt;
&lt;tr style="font-size: 0px;"&gt;
&lt;td style="width: 81%;"/&gt;
&lt;td style="width: 3%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td style="width: 2%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="6" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;For&#160;the&#160;nine&#160;months&#160;ended&lt;/div&gt;&lt;/div&gt;&lt;br/&gt; &lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;September&#160;30,&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;2019&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;2020&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;RMB&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;RMB&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;Value-added tax exemption due to the &lt;div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"&gt;COVID-19&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;&#x2014;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;29,469&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Government grants&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;10,928&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;25,333&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Fair value changes of short-term investments&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;836&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;7,119&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Foreign exchange gain/(loss)&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;5,724&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;(8,182&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;)&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Others&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;(296&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;)&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;(2,192&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;)&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Total&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;17,192&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;51,547&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </us-gaap:ScheduleOfOtherNonoperatingIncomeExpenseTableTextBlock>
    <dao:ValueAddedTaxExemption
      contextRef="P01_01_2020To09_30_2020"
      decimals="-3"
      unitRef="Unit_CNY">29469000</dao:ValueAddedTaxExemption>
    <dao:GovernmentGrants
      contextRef="P01_01_2019To09_30_2019"
      decimals="-3"
      unitRef="Unit_CNY">-10928000</dao:GovernmentGrants>
    <dao:GovernmentGrants
      contextRef="P01_01_2020To09_30_2020"
      decimals="-3"
      unitRef="Unit_CNY">-25333000</dao:GovernmentGrants>
    <dao:FairValueChangesOfShortTermInvestments
      contextRef="P01_01_2019To09_30_2019"
      decimals="-3"
      unitRef="Unit_CNY">836000</dao:FairValueChangesOfShortTermInvestments>
    <dao:FairValueChangesOfShortTermInvestments
      contextRef="P01_01_2020To09_30_2020"
      decimals="-3"
      unitRef="Unit_CNY">7119000</dao:FairValueChangesOfShortTermInvestments>
    <dao:ForeignCurrencyTransactionGainLoss
      contextRef="P01_01_2019To09_30_2019"
      decimals="-3"
      unitRef="Unit_CNY">5724000</dao:ForeignCurrencyTransactionGainLoss>
    <dao:ForeignCurrencyTransactionGainLoss
      contextRef="P01_01_2020To09_30_2020"
      decimals="-3"
      unitRef="Unit_CNY">-8182000</dao:ForeignCurrencyTransactionGainLoss>
    <us-gaap:OtherNonoperatingIncomeExpense
      contextRef="P01_01_2019To09_30_2019"
      decimals="-3"
      unitRef="Unit_CNY">-296000</us-gaap:OtherNonoperatingIncomeExpense>
    <us-gaap:OtherNonoperatingIncomeExpense
      contextRef="P01_01_2020To09_30_2020"
      decimals="-3"
      unitRef="Unit_CNY">-2192000</us-gaap:OtherNonoperatingIncomeExpense>
    <us-gaap:NonoperatingIncomeExpense
      contextRef="P01_01_2019To09_30_2019"
      decimals="-3"
      unitRef="Unit_CNY">17192000</us-gaap:NonoperatingIncomeExpense>
    <us-gaap:NonoperatingIncomeExpense
      contextRef="P01_01_2020To09_30_2020"
      decimals="-3"
      unitRef="Unit_CNY">51547000</us-gaap:NonoperatingIncomeExpense>
    <dao:ValueAddedTaxExemption
      contextRef="P01_01_2020To09_30_2020_CovidNineteenPandemicMemberDAOUnexpectedEventAxis_OtherIncomeMemberusgaapIncomeStatementLocationAxis"
      decimals="-3"
      unitRef="Unit_CNY">29469000</dao:ValueAddedTaxExemption>
    <us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock contextRef="P01_01_2020To09_30_2020">&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 18pt; margin-bottom: 0pt;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;11. Share-based Compensation &lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;The table below sets forth the allocation of share-based compensation expenses: &lt;/div&gt;&lt;/div&gt; &lt;div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"&gt;&lt;div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 76%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-collapse: collapse; border-spacing: 0px;"&gt;
&lt;tr style="font-size: 0px;"&gt;
&lt;td style="width: 80%;"/&gt;
&lt;td style="width: 4%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td style="width: 4%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="6" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;For&#160;the&#160;nine&#160;months&#160;ended&lt;/div&gt;&lt;/div&gt;&lt;br/&gt; &lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;September&#160;30,&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;2019&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;2020&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;RMB&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;RMB&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Research and development expenses&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;1,061&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;11,577&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;General and administrative expenses&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;2,302&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;7,658&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Cost of revenues&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;1,447&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;3,876&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Sales and marketing expenses&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;688&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;3,790&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Total&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;5,498&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;26,901&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;  &lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 18pt; margin-bottom: 0pt;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-style:italic;display:inline;"&gt;NetEase Plan &lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-style:italic;display:inline;"&gt;(a) Description of restricted share units plan &lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;In November 2009, NetEase adopted a restricted share units plan for NetEase&#x2019;s employees, directors and consultants (the &#x201c;2009 RSU Plan&#x201d;). NetEase has reserved 323,694,050 ordinary shares for issuance under the plan. The 2009 RSU Plan was adopted by a resolution of the board of directors on November&#160;17, 2009 and became effective for a term of ten years unless sooner terminated. &lt;/div&gt;&lt;/div&gt; &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"&gt;In October 2019, NetEase adopted a 2019 restricted share unit plan (the &#x201c;2019 Plan&#x201d;) for its employees, directors and others. The 2019 Plan has a &lt;div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"&gt;ten-year&lt;/div&gt; term and a maximum number of 322,458,300 ordinary shares available for issuance pursuant to all awards under the plan. &lt;/div&gt; &lt;div style="font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt;"&gt;&lt;div style="font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt; &lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-style:italic;display:inline;"&gt;(b) Share-based compensation expenses &lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;NetEase recognizes share-based compensation expenses in its consolidated statements of operations and comprehensive income based on awards ultimately expected to vest, after considering estimated forfeitures. Forfeitures are estimated based on the NetEase&#x2019;s historical experience over the last five years and revised in subsequent periods if actual forfeitures differ from those estimates. &lt;/div&gt;&lt;/div&gt; &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"&gt;The corresponding share-based compensation expenses were allocated to the Group based on grants to the Group&#x2019;s employees, amounting to RMB3,183 and RMB2,177 which is treated as deemed contribution from NetEase Group and recorded in additional &lt;div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"&gt;paid-in&lt;/div&gt; capital, for the nine months ended September&#160;30, 2019 and 2020, respectively. &lt;/div&gt; &lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 18pt; margin-bottom: 0pt;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-style:italic;display:inline;"&gt;Youdao Plan &lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-style:italic;display:inline;"&gt;(a) Description of share incentive plan &lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;On February&#160;3, 2015, the Company adopted an option and restricted share unit plan for the Company&#x2019;s employees, directors and consultants (the &#x201c;2015 Share Incentive Plan&#x201d; or &#x201c;2015 Plan&#x201d;). The 2015 Plan was adopted in February 2015 and became effective for a term of ten years unless sooner terminated, initially 8,000,000 ordinary shares of the Company was reserved. In April 2018, the Company further reserved an additional 2,222,222 ordinary shares for the 2015 Plan, which resulted in the total number of ordinary shares reserved under the 2015 Plan to be 10,222,222. &lt;/div&gt;&lt;/div&gt; &lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 18pt; margin-bottom: 0pt;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-style:italic;display:inline;"&gt;(b) Valuation &lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;The Group uses binomial option pricing model to determine fair value of the share-based awards. The fair value of each option granted for the nine months ended September&#160;30, 2019 and 2020 is estimated on the date of grant using the following assumptions: &lt;/div&gt;&lt;/div&gt;  &lt;div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"&gt;&lt;div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 76%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-collapse: collapse; border-spacing: 0px;"&gt;
&lt;tr style="font-size: 0px;"&gt;
&lt;td style="width: 64%;"/&gt;
&lt;td style="width: 3%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td style="width: 3%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="6" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;For the nine months ended&lt;/div&gt;&lt;/div&gt;&lt;br/&gt; &lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;September&#160;30,&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;2019&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;2020&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Expected volatility&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;&lt;div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"&gt;46.50%-46.90%&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;&lt;div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"&gt;48.90%-52.20%&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Expected dividends yield&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;0%&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;0%&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Risk-free interest rate&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;&lt;div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"&gt;2.10%-2.60%&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;&lt;div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"&gt;0.30%-1.69%&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Expected term (in years)&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;6&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;6&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Fair value of underlying ordinary share (US$)&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;&lt;div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"&gt;6.35-7.29&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;&lt;div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"&gt;16.00-42.31&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;  &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;The expected volatility at the grant date and each option valuation date was estimated based on the annualized standard deviation of the daily return embedded in historical share prices of comparable peer companies with a time horizon close to the expected expiry of the term of the options. The Company has not declared or paid any cash dividends on its capital stock, and the Company does not anticipate any dividend payments in the foreseeable future. Expected term is the contract life of the options. The Company estimated the risk-free interest rate based on the yield to maturity of U.S. treasury bonds denominated in USD at the option valuation date. &lt;/div&gt;&lt;/div&gt; &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;The following table presents a summary of the Company&#x2019;s options activities for the nine months ended September&#160;30, 2019 and 2020: &lt;/div&gt;&lt;/div&gt; &lt;div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"&gt;&lt;div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 92%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-collapse: collapse; border-spacing: 0px;"&gt;
&lt;tr style="font-size: 0px;"&gt;
&lt;td style="width: 52%;"/&gt;
&lt;td style="width: 8%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td style="width: 7%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td style="width: 8%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td style="width: 8%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;Number of&lt;br/&gt; options&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;Weighted&lt;br/&gt; average&#160;exercise&lt;br/&gt; price per share&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;Weighted&#160;average&lt;br/&gt; remaining&lt;br/&gt; contractual life&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;Aggregate&lt;br/&gt; intrinsic&lt;br/&gt; value&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;(in&#160;thousands)&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;US$&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;Years&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;US$&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Outstanding as of January&#160;1, 2019&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;6,991&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;2.13&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;3.40&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;29,468&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Granted&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;2,072&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;3.50&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Forfeited&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;(626&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;)&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;2.52&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Outstanding as of September&#160;30, 2019&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;8,437&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;2.44&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;3.30&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;40,906&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Outstanding as of January&#160;1, 2020&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;8,329&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;2.43&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;3.06&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;97,000&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Granted&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;888&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;4.00&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Exercised&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;(1,987&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;)&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;1.93&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Forfeited&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;(247&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;)&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;2.89&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Outstanding as of September&#160;30, 2020&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;6,983&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;2.76&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;2.98&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;161,159&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Vested and exercisable as of September&#160;30, 2019&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;&#x2014;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; width: 10%; padding: 0pt 4pt 0pt 0pt;;text-align:right;"&gt;&#x2014;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Vested and exercisable as of September&#160;30, 2020&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;3,156&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;2.12&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;1.70&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;74,874&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;  &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;The weighted average grant date fair value of share options granted during the nine months ended September&#160;30, 2019 and 2020 were US$4.12 and US$23.37&lt;div style="display:inline;"&gt;&#160;per share&lt;/div&gt;, respectively. The total fair value of options vested during the nine months ended September&#160;30, 2019 and 2020 were nil and RMB11,536 (US$1,699), respectively. &lt;/div&gt;&lt;/div&gt; &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Under the option plan, options are only exercisable subject to the grantee&#x2019;s continuous service and completion of the Company&#x2019;s IPO, and options for which the service condition has been satisfied are forfeited should employment terminate before the Company&#x2019;s public listing. As the effectiveness of an IPO was not within the control of the Company, it was not deemed probable to occur for accounting purposes until the effective date of the IPO which was on October&#160;24, 2019. Therefore, for the nine months ended September&#160;30, 2019, no compensation expenses were recorded for the share options granted to the Group&#x2019;s employees. As of September&#160;30, 2020, the unrecognized compensation expenses related to the options granted under the 2015 Plan was estimated to US$16,049 (RMB108,966) and is expected to be recognized through the remaining vesting period of each grant. As of September&#160;30, 2020, the weighted average remaining vesting period was 2.47 years. &lt;/div&gt;&lt;/div&gt; </us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock>
    <us-gaap:DisclosureOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTextBlock contextRef="P01_01_2020To09_30_2020">&lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;The table below sets forth the allocation of share-based compensation expenses: &lt;/div&gt;&lt;/div&gt; &lt;div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"&gt;&lt;div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 76%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-collapse: collapse; border-spacing: 0px;"&gt;
&lt;tr style="font-size: 0px;"&gt;
&lt;td style="width: 80%;"/&gt;
&lt;td style="width: 4%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td style="width: 4%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="6" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;For&#160;the&#160;nine&#160;months&#160;ended&lt;/div&gt;&lt;/div&gt;&lt;br/&gt; &lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;September&#160;30,&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;2019&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;2020&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;RMB&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;RMB&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Research and development expenses&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;1,061&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;11,577&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;General and administrative expenses&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;2,302&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;7,658&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Cost of revenues&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;1,447&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;3,876&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Sales and marketing expenses&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;688&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;3,790&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Total&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;5,498&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;26,901&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </us-gaap:DisclosureOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTextBlock>
    <us-gaap:ShareBasedCompensation
      contextRef="P01_01_2019To09_30_2019_ResearchAndDevelopmentExpenseMemberusgaapIncomeStatementLocationAxis"
      decimals="-3"
      unitRef="Unit_CNY">1061000</us-gaap:ShareBasedCompensation>
    <us-gaap:ShareBasedCompensation
      contextRef="P01_01_2020To09_30_2020_ResearchAndDevelopmentExpenseMemberusgaapIncomeStatementLocationAxis"
      decimals="-3"
      unitRef="Unit_CNY">11577000</us-gaap:ShareBasedCompensation>
    <us-gaap:ShareBasedCompensation
      contextRef="P01_01_2019To09_30_2019_GeneralAndAdministrativeExpenseMemberusgaapIncomeStatementLocationAxis"
      decimals="-3"
      unitRef="Unit_CNY">2302000</us-gaap:ShareBasedCompensation>
    <us-gaap:ShareBasedCompensation
      contextRef="P01_01_2020To09_30_2020_GeneralAndAdministrativeExpenseMemberusgaapIncomeStatementLocationAxis"
      decimals="-3"
      unitRef="Unit_CNY">7658000</us-gaap:ShareBasedCompensation>
    <us-gaap:ShareBasedCompensation
      contextRef="P01_01_2019To09_30_2019_CostOfSalesMemberusgaapIncomeStatementLocationAxis"
      decimals="-3"
      unitRef="Unit_CNY">1447000</us-gaap:ShareBasedCompensation>
    <us-gaap:ShareBasedCompensation
      contextRef="P01_01_2020To09_30_2020_CostOfSalesMemberusgaapIncomeStatementLocationAxis"
      decimals="-3"
      unitRef="Unit_CNY">3876000</us-gaap:ShareBasedCompensation>
    <us-gaap:ShareBasedCompensation
      contextRef="P01_01_2019To09_30_2019_SellingAndMarketingExpenseMemberusgaapIncomeStatementLocationAxis"
      decimals="-3"
      unitRef="Unit_CNY">688000</us-gaap:ShareBasedCompensation>
    <us-gaap:ShareBasedCompensation
      contextRef="P01_01_2020To09_30_2020_SellingAndMarketingExpenseMemberusgaapIncomeStatementLocationAxis"
      decimals="-3"
      unitRef="Unit_CNY">3790000</us-gaap:ShareBasedCompensation>
    <us-gaap:ShareBasedCompensation
      contextRef="P01_01_2019To09_30_2019"
      decimals="-3"
      unitRef="Unit_CNY">5498000</us-gaap:ShareBasedCompensation>
    <us-gaap:ShareBasedCompensation
      contextRef="P01_01_2020To09_30_2020"
      decimals="-3"
      unitRef="Unit_CNY">26901000</us-gaap:ShareBasedCompensation>
    <us-gaap:CommonStockCapitalSharesReservedForFutureIssuance
      contextRef="PAsOn11_30_2009_NetEaseGroupMemberusgaapRelatedPartyTransactionsByRelatedPartyAxis_RestrictedStockUnitsRSUMemberusgaapAwardTypeAxis_TwoThousandNineRsuPlanMemberusgaapPlanNameAxis"
      decimals="INF"
      unitRef="Unit_shares">323694050</us-gaap:CommonStockCapitalSharesReservedForFutureIssuance>
    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod contextRef="P11_30_2009To11_30_2009_NetEaseGroupMemberusgaapRelatedPartyTransactionsByRelatedPartyAxis_RestrictedStockUnitsRSUMemberusgaapAwardTypeAxis_TwoThousandNineRsuPlanMemberusgaapPlanNameAxis">P10Y</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod>
    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod contextRef="P10_01_2019To10_31_2019_TwoThousandNineteenMemberusgaapPlanNameAxis">P10Y</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod>
    <us-gaap:CommonStockCapitalSharesReservedForFutureIssuance
      contextRef="PAsOn10_31_2019_NetEaseGroupMemberusgaapRelatedPartyTransactionsByRelatedPartyAxis_TwoThousandNineteenMemberusgaapPlanNameAxis"
      decimals="INF"
      unitRef="Unit_shares">322458300</us-gaap:CommonStockCapitalSharesReservedForFutureIssuance>
    <us-gaap:AllocatedShareBasedCompensationExpense
      contextRef="P01_01_2019To09_30_2019_NetEaseGroupMemberusgaapRelatedPartyTransactionsByRelatedPartyAxis"
      decimals="-3"
      unitRef="Unit_CNY">3183000</us-gaap:AllocatedShareBasedCompensationExpense>
    <us-gaap:AllocatedShareBasedCompensationExpense
      contextRef="P01_01_2020To09_30_2020_NetEaseGroupMemberusgaapRelatedPartyTransactionsByRelatedPartyAxis"
      decimals="-3"
      unitRef="Unit_CNY">2177000</us-gaap:AllocatedShareBasedCompensationExpense>
    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod contextRef="P02_03_2015To02_03_2015_ParentCompanyMembersrtConsolidatedEntitiesAxis_TwoThousandFifteenSharesIncentivePlanMemberusgaapPlanNameAxis">P10Y</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod>
    <us-gaap:CommonStockCapitalSharesReservedForFutureIssuance
      contextRef="PAsOn02_03_2015_ParentCompanyMembersrtConsolidatedEntitiesAxis_TwoThousandFifteenSharesIncentivePlanMemberusgaapPlanNameAxis"
      decimals="INF"
      unitRef="Unit_shares">8000000</us-gaap:CommonStockCapitalSharesReservedForFutureIssuance>
    <dao:AdditionalNumberOfSharesReservedForFutureIssuance
      contextRef="PAsOn04_30_2018_ParentCompanyMembersrtConsolidatedEntitiesAxis_TwoThousandFifteenSharesIncentivePlanMemberusgaapPlanNameAxis"
      decimals="INF"
      unitRef="Unit_shares">2222222</dao:AdditionalNumberOfSharesReservedForFutureIssuance>
    <us-gaap:CommonStockCapitalSharesReservedForFutureIssuance
      contextRef="PAsOn04_30_2018_ParentCompanyMembersrtConsolidatedEntitiesAxis_TwoThousandFifteenSharesIncentivePlanMemberusgaapPlanNameAxis"
      decimals="INF"
      unitRef="Unit_shares">10222222</us-gaap:CommonStockCapitalSharesReservedForFutureIssuance>
    <us-gaap:ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock contextRef="P01_01_2020To09_30_2020">The fair value of each option granted for the nine months ended September&#160;30, 2019 and 2020 is estimated on the date of grant using the following assumptions: &lt;div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"&gt;&lt;div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 76%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-collapse: collapse; border-spacing: 0px;"&gt;
&lt;tr style="font-size: 0px;"&gt;
&lt;td style="width: 64%;"/&gt;
&lt;td style="width: 3%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td style="width: 3%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="6" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;For the nine months ended&lt;/div&gt;&lt;/div&gt;&lt;br/&gt; &lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;September&#160;30,&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;2019&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;2020&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Expected volatility&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;&lt;div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"&gt;46.50%-46.90%&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;&lt;div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"&gt;48.90%-52.20%&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Expected dividends yield&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;0%&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;0%&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Risk-free interest rate&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;&lt;div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"&gt;2.10%-2.60%&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;&lt;div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"&gt;0.30%-1.69%&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Expected term (in years)&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;6&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;6&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Fair value of underlying ordinary share (US$)&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;&lt;div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"&gt;6.35-7.29&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;&lt;div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"&gt;16.00-42.31&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </us-gaap:ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock>
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      unitRef="Unit_pure">0.4650</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate>
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      unitRef="Unit_pure">0.4690</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate>
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      unitRef="Unit_pure">0.4890</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate>
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      unitRef="Unit_pure">0.5220</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate>
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      unitRef="Unit_pure">0</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate>
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      unitRef="Unit_pure">0.0210</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate>
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      contextRef="P01_01_2019To09_30_2019_MaximumMembersrtRangeAxis"
      decimals="4"
      unitRef="Unit_pure">0.0260</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate>
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      unitRef="Unit_pure">0.0030</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate>
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      unitRef="Unit_pure">0.0169</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate>
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    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1 contextRef="P01_01_2020To09_30_2020">P6Y</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1>
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      unitRef="Unit_USD_per_Share">6.35</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePrice>
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      unitRef="Unit_USD_per_Share">7.29</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePrice>
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      unitRef="Unit_USD_per_Share">16.00</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePrice>
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      unitRef="Unit_USD_per_Share">42.31</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePrice>
    <us-gaap:ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock contextRef="P01_01_2020To09_30_2020">&lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;The following table presents a summary of the Company&#x2019;s options activities for the nine months ended September&#160;30, 2019 and 2020: &lt;/div&gt;&lt;/div&gt; &lt;div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"&gt;&lt;div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 92%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-collapse: collapse; border-spacing: 0px;"&gt;
&lt;tr style="font-size: 0px;"&gt;
&lt;td style="width: 52%;"/&gt;
&lt;td style="width: 8%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td style="width: 7%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td style="width: 8%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td style="width: 8%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;Number of&lt;br/&gt; options&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;Weighted&lt;br/&gt; average&#160;exercise&lt;br/&gt; price per share&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;Weighted&#160;average&lt;br/&gt; remaining&lt;br/&gt; contractual life&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;Aggregate&lt;br/&gt; intrinsic&lt;br/&gt; value&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;(in&#160;thousands)&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;US$&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;Years&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;US$&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Outstanding as of January&#160;1, 2019&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;6,991&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;2.13&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;3.40&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;29,468&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Granted&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;2,072&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;3.50&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Forfeited&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;(626&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;)&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;2.52&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Outstanding as of September&#160;30, 2019&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;8,437&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;2.44&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;3.30&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;40,906&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Outstanding as of January&#160;1, 2020&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;8,329&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;2.43&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;3.06&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;97,000&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Granted&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;888&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;4.00&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Exercised&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;(1,987&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;)&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;1.93&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Forfeited&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;(247&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;)&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;2.89&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Outstanding as of September&#160;30, 2020&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;6,983&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;2.76&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;2.98&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;161,159&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Vested and exercisable as of September&#160;30, 2019&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;&#x2014;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; width: 10%; padding: 0pt 4pt 0pt 0pt;;text-align:right;"&gt;&#x2014;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Vested and exercisable as of September&#160;30, 2020&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;3,156&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;2.12&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;1.70&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;74,874&lt;/td&gt;
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      unitRef="Unit_USD_per_Share">2.44</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice>
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      unitRef="Unit_USD_per_Share">2.43</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice>
    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2 contextRef="P01_01_2019To12_31_2019">P3Y21D</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2>
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      unitRef="Unit_USD">97000000</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue>
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      contextRef="P01_01_2020To09_30_2020"
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      contextRef="P01_01_2020To09_30_2020"
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      unitRef="Unit_USD_per_Share">4.00</us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice>
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      contextRef="P01_01_2020To09_30_2020"
      decimals="2"
      unitRef="Unit_USD_per_Share">1.93</us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice>
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      unitRef="Unit_shares">247000</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod>
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      contextRef="P01_01_2020To09_30_2020"
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      unitRef="Unit_USD_per_Share">2.89</us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice>
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    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2 contextRef="P01_01_2020To09_30_2020">P2Y11M23D</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2>
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&lt;table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 76%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-collapse: collapse; border-spacing: 0px;"&gt;
&lt;tr style="font-size: 0px;"&gt;
&lt;td style="width: 72%;"/&gt;
&lt;td style="width: 3%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td style="width: 2%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="6" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;For&#160;the&#160;nine&#160;months&lt;/div&gt;&lt;/div&gt;&lt;br/&gt; &lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;ended&#160;September&#160;30,&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;2019&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;2020&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;RMB&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;RMB&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Numerator:&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Net loss&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;(398,570&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;)&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;(1,305,418&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;)&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Net (income)/loss attributable to noncontrolling interests&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;(935&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;)&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;383&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Accretions of preferred shares to redemption value&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;(32,209&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;)&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;&#x2014;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Net loss attributable to ordinary shareholders of the Company&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;(431,714&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;)&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;(1,305,035&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;)&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Denominator:&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Weighted average number of ordinary shares/ADSs outstanding, basic&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;92,000,000&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;112,517,299&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Weighted average number of ordinary shares/ADSs outstanding, diluted&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;92,000,000&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;112,517,299&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Net loss per share/ADS, basic&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;(4.69&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;)&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;(11.60&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;)&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Net loss per share/ADS, diluted&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;(4.69&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;)&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;(11.60&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;)&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="clear: both; max-height: 0px; background: none;"/&gt;&lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Basic and diluted loss per share are computed using the weighted average number of ordinary shares/ADS outstanding during the period. &lt;/div&gt;&lt;/div&gt;&lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;6,814,815 preferred shares and options for the purchase of 8,436,900 ordinary shares as of September&#160;30, 2019, and options for the purchase of 6,637,830 ordinary shares as of September&#160;30, 2020, respectively, were excluded from the computation of diluted net loss per share for the periods then ended because of their anti-dilutive effect. &lt;/div&gt;&lt;/div&gt;</us-gaap:EarningsPerShareTextBlock>
    <us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock contextRef="P01_01_2020To09_30_2020">&lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;The following table sets forth the computation of basic and diluted net loss per share for the nine months ended September&#160;30, 2019 and 2020: &lt;/div&gt;&lt;/div&gt;&lt;div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"&gt;&lt;div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 76%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-collapse: collapse; border-spacing: 0px;"&gt;
&lt;tr style="font-size: 0px;"&gt;
&lt;td style="width: 72%;"/&gt;
&lt;td style="width: 3%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td style="width: 2%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="6" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;For&#160;the&#160;nine&#160;months&lt;/div&gt;&lt;/div&gt;&lt;br/&gt; &lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;ended&#160;September&#160;30,&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;2019&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;2020&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;RMB&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;RMB&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Numerator:&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Net loss&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;(398,570&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;)&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;(1,305,418&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;)&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Net (income)/loss attributable to noncontrolling interests&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;(935&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;)&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;383&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Accretions of preferred shares to redemption value&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;(32,209&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;)&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;&#x2014;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Net loss attributable to ordinary shareholders of the Company&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;(431,714&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;)&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;(1,305,035&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;)&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Denominator:&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Weighted average number of ordinary shares/ADSs outstanding, basic&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;92,000,000&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;112,517,299&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Weighted average number of ordinary shares/ADSs outstanding, diluted&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;92,000,000&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;112,517,299&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Net loss per share/ADS, basic&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;(4.69&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;)&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;(11.60&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;)&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Net loss per share/ADS, diluted&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;(4.69&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;)&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;(11.60&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;)&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
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      unitRef="Unit_CNY">32209000</us-gaap:TemporaryEquityAccretionToRedemptionValueAdjustment>
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      unitRef="Unit_CNY_per_Share">-4.69</us-gaap:EarningsPerShareBasic>
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      unitRef="Unit_CNY_per_Share">-11.60</us-gaap:EarningsPerShareBasic>
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    <us-gaap:FairValueDisclosuresTextBlock contextRef="P01_01_2020To09_30_2020">&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;13. Financial Instruments &lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-style:italic;display:inline;"&gt;Fair value &lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;The following table sets forth the major financial instruments, measured at fair value, by level within the fair value hierarchy as of December&#160;31, 2019 and September&#160;30, 2020: &lt;/div&gt;&lt;/div&gt;&lt;div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"&gt;&lt;div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 84%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-collapse: collapse; border-spacing: 0px;"&gt;
&lt;tr style="font-size: 0px;"&gt;
&lt;td style="width: 54%;"/&gt;
&lt;td style="width: 7%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td style="width: 7%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td style="width: 7%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="10" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;Fair value measurements&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;Total&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;Quoted&#160;prices&#160;in&#160;active&lt;br/&gt; market&#160;for&#160;identical&lt;br/&gt; assets&#160;(Level 1)&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;Significant&#160;other&lt;br/&gt; observable&#160;inputs&lt;br/&gt; (Level 2)&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;RMB&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;RMB&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;RMB&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;As of December&#160;31, 2019&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Time deposits&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;1,325,737&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;1,325,737&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;&#x2014;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Short-term investments&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;121,126&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;&#x2014;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;121,126&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Total&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;1,446,863&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;1,325,737&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;121,126&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;As of September&#160;30, 2020&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Time deposits&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;817,475&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;817,475&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;&#x2014;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Short-term investments&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;237,418&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;&#x2014;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;237,418&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Total&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;1,054,893&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;817,475&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;237,418&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;The rates of interest under the loan agreements from NetEase Group with the lending banks were determined based on the prevailing interest rates in the market. The Group classifies the valuation techniques that use these inputs as Level&#160;2 of fair value measurements of short-term loans. For other financial assets and liabilities with carrying values that approximate fair value, if measured at fair value in the financial statements, these financial instruments would be classified as Level&#160;3 in the fair value hierarchy. &lt;/div&gt;&lt;/div&gt;</us-gaap:FairValueDisclosuresTextBlock>
    <us-gaap:FairValueAssetsMeasuredOnRecurringBasisTextBlock contextRef="P01_01_2020To09_30_2020">&lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;The following table sets forth the major financial instruments, measured at fair value, by level within the fair value hierarchy as of December&#160;31, 2019 and September&#160;30, 2020: &lt;/div&gt;&lt;/div&gt;&lt;div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"&gt;&lt;div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 84%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-collapse: collapse; border-spacing: 0px;"&gt;
&lt;tr style="font-size: 0px;"&gt;
&lt;td style="width: 54%;"/&gt;
&lt;td style="width: 7%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td style="width: 7%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td style="width: 7%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="10" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;Fair value measurements&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;Total&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;Quoted&#160;prices&#160;in&#160;active&lt;br/&gt; market&#160;for&#160;identical&lt;br/&gt; assets&#160;(Level 1)&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;Significant&#160;other&lt;br/&gt; observable&#160;inputs&lt;br/&gt; (Level 2)&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;RMB&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;RMB&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;RMB&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;As of December&#160;31, 2019&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Time deposits&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;1,325,737&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;1,325,737&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;&#x2014;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Short-term investments&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;121,126&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;&#x2014;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;121,126&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Total&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;1,446,863&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;1,325,737&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;121,126&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;As of September&#160;30, 2020&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Time deposits&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;817,475&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;817,475&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;&#x2014;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Short-term investments&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;237,418&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;&#x2014;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;237,418&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Total&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;1,054,893&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;817,475&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;237,418&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt;&lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</us-gaap:FairValueAssetsMeasuredOnRecurringBasisTextBlock>
    <dao:TimeDepositsShortTerm
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    <us-gaap:CommitmentsAndContingenciesDisclosureTextBlock contextRef="P01_01_2020To09_30_2020">&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 18pt; margin-bottom: 0pt;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;14. Contingencies &lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-style:italic;display:inline;"&gt;Litigation &lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;From time to time, the Group is involved in claims and legal proceedings that arise in the ordinary course of business. Based on currently available information, management does not believe that the ultimate outcome of any unresolved matters, individually and in the aggregate, is reasonably possible to have a material adverse effect on the Group&#x2019;s financial position, results of operations or cash flows. However, litigation is subject to inherent uncertainties and the Group&#x2019;s view of these matters may change in the future. The Group records a liability when it is both probable that a liability has been incurred and the amount of the loss can be reasonably estimated. The Group reviews the need for any such liability on a regular basis. The Group has not recorded any material liabilities in this regard as of September&#160;30, 2020. &lt;/div&gt;&lt;/div&gt;</us-gaap:CommitmentsAndContingenciesDisclosureTextBlock>
    <us-gaap:RelatedPartyTransactionsDisclosureTextBlock contextRef="P01_01_2020To09_30_2020">&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;15. Related Party Transactions &lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;During the nine months ended September&#160;30, 2019 and 2020, other than disclosed elsewhere, the Company had the following material related party transactions: &lt;/div&gt;&lt;/div&gt;&lt;div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"&gt;&lt;div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 80%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 8pt; border-collapse: collapse; border-spacing: 0px;"&gt;
&lt;tr style="font-size: 0px;"&gt;
&lt;td style="width: 51%; font-family: &amp;quot;Times New Roman&amp;quot;;"/&gt;
&lt;td style="width: 1%; vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"/&gt;
&lt;td style="width: 48%; font-family: &amp;quot;Times New Roman&amp;quot;;"/&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 1pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Name of entity or individual&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 1pt; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Relationships with the Group&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;NetEase Group&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: top;"&gt;Control or under common control&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 18pt; margin-bottom: 0pt;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-style:italic;display:inline;"&gt;(a) Transactions with related parties &lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"&gt;&lt;div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 76%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-collapse: collapse; border-spacing: 0px;"&gt;
&lt;tr style="font-size: 0px;"&gt;
&lt;td style="width: 81%;"/&gt;
&lt;td style="width: 2%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td style="width: 2%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="6" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;For&#160;the&#160;nine&#160;months&#160;ended&lt;br/&gt; September&#160;30,&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;2019&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;2020&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;RMB&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;RMB&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-style:italic;display:inline;"&gt;&lt;div style="text-decoration: underline; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Services and products provided to NetEase Group&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Learning services provided to NetEase Group&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;1,494&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;3,492&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Learning products provided to NetEase Group&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;7,118&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;6,362&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Online marketing services provided to NetEase Group&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;20,488&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;13,785&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-style:italic;display:inline;"&gt;&lt;div style="text-decoration: underline; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Services and products purchased from NetEase Group&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Services purchased from NetEase Group&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;52,200&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;121,124&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Fixed assets and inventories purchased from NetEase Group&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;18,222&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;1,843&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-style:italic;display:inline;"&gt;&lt;div style="text-decoration: underline; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Loan related transactions&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Interest expenses on short-term loans from NetEase Group&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;22,379&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;23,369&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-style:italic;display:inline;"&gt;&lt;div style="text-decoration: underline; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Equity related transactions&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Deemed contribution related to acquisition of businesses under common control (Note 1)&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;69,603&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;&#x2014;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Share-based compensation under NetEase Plan&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;3,183&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;2,177&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Deemed distribution to NetEase&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;&#x2014;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;2,060&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Learning services provided to NetEase Group mainly refer to the translation services provided to the entities within NetEase Group. &lt;/div&gt;&lt;/div&gt;&lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Learning products provided to NetEase Group mainly refer to the arrangements where entities within NetEase Group acts as the distributor to sell smart devices, the revenues of which are recognized upon the delivery to the customer. &lt;/div&gt;&lt;/div&gt;&lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Online marketing services provided to NetEase Group mainly refer to the performance-based advertising arrangement provided to the entities within NetEase Group to promote their own services and products. &lt;/div&gt;&lt;/div&gt;&lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Service purchased from NetEase Group mainly consists of the human resource which the employees are with employment contracts with the entities within NetEase Group but provide services to the Group, office leasing and purchase of server custody service. &lt;/div&gt;&lt;/div&gt;&lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Deemed contribution related to acquisition of businesses under common control represents a contribution from NetEase Group. &lt;/div&gt;&lt;/div&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-style:italic;display:inline;"&gt;(b) Balances with related parties &lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"&gt;&lt;div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 76%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 8pt; border-collapse: collapse; border-spacing: 0px;"&gt;
&lt;tr style="font-size: 0px;"&gt;
&lt;td style="width: 72%;"/&gt;
&lt;td style="width: 6%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td style="width: 6%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="6" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;As of&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;December&#160;31,&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;September&#160;30,&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;2019&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;2020&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;RMB&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;RMB&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Amounts due from NetEase Group&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;14,930&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;5,728&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Amounts due to NetEase Group&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;48,126&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;38,116&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Short-term loans from NetEase Group&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;878,000&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;878,000&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Short-term loans as of December&#160;31, 2019 and September&#160;30, 2020 amounted to RMB878,000, respectively, which consisted of entrustment loans from NetEase Group through banks denominated in RMB. All of these loans were repayable within one year. The effective interest rate for the outstanding loans for the nine months ended September&#160;30, 2019 and 2020 ranged from approximately 3.5% to 3.9% per annum. The interest expense was RMB22,379 and RMB23,369 for the nine months ended September&#160;30, 2019 and 2020, respectively. &lt;/div&gt;&lt;/div&gt;</us-gaap:RelatedPartyTransactionsDisclosureTextBlock>
    <dao:ScheduleOfRelatedPartyTableTextBlock contextRef="P01_01_2020To09_30_2020">&lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;During the nine months ended September&#160;30, 2019 and 2020, other than disclosed elsewhere, the Company had the following material related party transactions: &lt;/div&gt;&lt;/div&gt;&lt;div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"&gt;&lt;div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 80%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 8pt; border-collapse: collapse; border-spacing: 0px;"&gt;
&lt;tr style="font-size: 0px;"&gt;
&lt;td style="width: 51%; font-family: &amp;quot;Times New Roman&amp;quot;;"/&gt;
&lt;td style="width: 1%; vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"/&gt;
&lt;td style="width: 48%; font-family: &amp;quot;Times New Roman&amp;quot;;"/&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 1pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Name of entity or individual&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 1pt; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Relationships with the Group&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;NetEase Group&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: top;"&gt;Control or under common control&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</dao:ScheduleOfRelatedPartyTableTextBlock>
    <us-gaap:NatureOfCommonOwnershipOrManagementControlRelationships contextRef="P01_01_2020To09_30_2020_NetEaseGroupMemberusgaapRelatedPartyTransactionsByRelatedPartyAxis">Control or under common control</us-gaap:NatureOfCommonOwnershipOrManagementControlRelationships>
    <us-gaap:ScheduleOfRelatedPartyTransactionsTableTextBlock contextRef="P01_01_2020To09_30_2020">
&lt;table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 76%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-collapse: collapse; border-spacing: 0px;"&gt;
&lt;tr style="font-size: 0px;"&gt;
&lt;td style="width: 81%;"/&gt;
&lt;td style="width: 2%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td style="width: 2%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="6" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;For&#160;the&#160;nine&#160;months&#160;ended&lt;br/&gt; September&#160;30,&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;2019&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;2020&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;RMB&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;RMB&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-style:italic;display:inline;"&gt;&lt;div style="text-decoration: underline; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Services and products provided to NetEase Group&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Learning services provided to NetEase Group&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;1,494&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;3,492&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Learning products provided to NetEase Group&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;7,118&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;6,362&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Online marketing services provided to NetEase Group&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;20,488&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;13,785&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-style:italic;display:inline;"&gt;&lt;div style="text-decoration: underline; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Services and products purchased from NetEase Group&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Services purchased from NetEase Group&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;52,200&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;121,124&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Fixed assets and inventories purchased from NetEase Group&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;18,222&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;1,843&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-style:italic;display:inline;"&gt;&lt;div style="text-decoration: underline; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Loan related transactions&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Interest expenses on short-term loans from NetEase Group&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;22,379&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;23,369&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-style:italic;display:inline;"&gt;&lt;div style="text-decoration: underline; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Equity related transactions&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Deemed contribution related to acquisition of businesses under common control (Note 1)&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;69,603&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;&#x2014;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Share-based compensation under NetEase Plan&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;3,183&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;2,177&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Deemed distribution to NetEase&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;&#x2014;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;2,060&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</us-gaap:ScheduleOfRelatedPartyTransactionsTableTextBlock>
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      unitRef="Unit_CNY">23369000</us-gaap:RelatedPartyTransactionAmountsOfTransaction>
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&lt;tr style="font-size: 0px;"&gt;
&lt;td style="width: 72%;"/&gt;
&lt;td style="width: 6%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td style="width: 6%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="6" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;As of&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;December&#160;31,&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;September&#160;30,&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;2019&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;2020&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;RMB&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;RMB&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Amounts due from NetEase Group&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;14,930&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;5,728&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Amounts due to NetEase Group&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;48,126&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;38,116&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt;&lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Short-term loans from NetEase Group&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;878,000&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;878,000&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</dao:ScheduleOfRelatedPartyBalanceTableTextBlock>
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      contextRef="PAsOn09_30_2020_NetEaseGroupMemberusgaapRelatedPartyTransactionsByRelatedPartyAxis"
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      unitRef="Unit_CNY">5728000</us-gaap:DueFromRelatedPartiesCurrent>
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      contextRef="PAsOn12_31_2019_NetEaseGroupMemberusgaapRelatedPartyTransactionsByRelatedPartyAxis"
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      unitRef="Unit_CNY">48126000</us-gaap:DueToRelatedPartiesCurrent>
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      contextRef="PAsOn09_30_2020_NetEaseGroupMemberusgaapRelatedPartyTransactionsByRelatedPartyAxis"
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      unitRef="Unit_CNY">38116000</us-gaap:DueToRelatedPartiesCurrent>
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      unitRef="Unit_CNY">878000000</dao:ShortTermLoansFromRelatedParty>
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      unitRef="Unit_pure">0.035</us-gaap:RelatedPartyTransactionRate>
    <us-gaap:RelatedPartyTransactionRate
      contextRef="P01_01_2019To09_30_2019_MinimumMembersrtRangeAxis_NetEaseGroupMemberusgaapRelatedPartyTransactionsByRelatedPartyAxis"
      decimals="3"
      unitRef="Unit_pure">0.035</us-gaap:RelatedPartyTransactionRate>
    <us-gaap:RelatedPartyTransactionRate
      contextRef="P01_01_2019To09_30_2019_MaximumMembersrtRangeAxis_NetEaseGroupMemberusgaapRelatedPartyTransactionsByRelatedPartyAxis"
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&lt;table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 76%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-collapse: collapse; border-spacing: 0px;"&gt;
&lt;tr style="font-size: 0px;"&gt;
&lt;td style="width: 79%;"/&gt;
&lt;td style="width: 4%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td style="width: 3%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
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&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;2019&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;2020&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
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&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;RMB&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;RMB&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Net revenues&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Learning services and products&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;539,957&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;1,725,672&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Online marketing services&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;354,494&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;335,047&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Total net revenues&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;894,451&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;2,060,719&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Cost of revenues&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Learning services and products&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;400,035&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;885,756&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Online marketing services&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;246,224&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;246,146&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Total cost of revenues&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;646,259&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;1,131,902&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Gross margin&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Learning services and products&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;26&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;%&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;49&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;%&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Online marketing services&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;31&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;%&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;27&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;%&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Total gross margin&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;28&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;%&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;45&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;%&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </us-gaap:SegmentReportingDisclosureTextBlock>
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      unitRef="Unit_segment">2</us-gaap:NumberOfReportingUnits>
    <us-gaap:ScheduleOfSegmentReportingInformationBySegmentTextBlock contextRef="P01_01_2020To09_30_2020"> &lt;div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;The table below provides a summary of the Group&#x2019;s segment results for the nine months ended September&#160;30, 2019 and 2020. &lt;/div&gt;&lt;/div&gt; &lt;div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"&gt;&lt;div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 76%; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; border-collapse: collapse; border-spacing: 0px;"&gt;
&lt;tr style="font-size: 0px;"&gt;
&lt;td style="width: 79%;"/&gt;
&lt;td style="width: 4%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td style="width: 3%; vertical-align: bottom;"/&gt;
&lt;td/&gt;
&lt;td/&gt;
&lt;td/&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="6" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;For&#160;the&#160;nine&#160;months&#160;ended&lt;br/&gt; September&#160;30,&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;2019&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;2020&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; padding-bottom: 1pt;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;RMB&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td colspan="2" style="vertical-align: bottom;;text-align:center;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;RMB&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Net revenues&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Learning services and products&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;539,957&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;1,725,672&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Online marketing services&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;354,494&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;335,047&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Total net revenues&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;894,451&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;2,060,719&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Cost of revenues&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Learning services and products&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;400,035&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;885,756&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Online marketing services&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;246,224&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;246,146&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;"&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Total cost of revenues&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;646,259&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom;;text-align:right;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;1,131,902&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&lt;div style="letter-spacing: 0px; top: 0px;;display:inline;"&gt;&lt;div style="font-weight:bold;display:inline;"&gt;&#160;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-size: 1px;"&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt; &lt;div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;"&gt;&#160;&lt;/div&gt; &lt;/td&gt;
&lt;td&gt;&#160;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);"&gt;
&lt;td style="vertical-align: top;"&gt; &lt;div style="text-indent: -1em; font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"&gt;&lt;div style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"&gt;Gross margin&lt;/div&gt;&lt;/div&gt; &lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&#160;&lt;/td&gt;
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&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;26&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;%&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;"&gt;&#160;&lt;/td&gt;
&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;49&lt;/td&gt;
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&lt;td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"&gt;27&lt;/td&gt;
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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950365910056">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Cover Page<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
</tr>
<tr><th class="th"><div>Sep. 30, 2020</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_DocumentInformationLineItems', window );"><strong>Document Information [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_DocumentType', window );">Document Type</a></td>
<td class="text">6-K<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_AmendmentFlag', window );">Amendment Flag</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_DocumentPeriodEndDate', window );">Document Period End Date</a></td>
<td class="text">Sep. 30,  2020<span></span>
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</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_DocumentFiscalYearFocus', window );">Document Fiscal Year Focus</a></td>
<td class="text">2020<span></span>
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</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_DocumentFiscalPeriodFocus', window );">Document Fiscal Period Focus</a></td>
<td class="text">Q3<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityRegistrantName', window );">Entity Registrant Name</a></td>
<td class="text">Youdao, Inc.<span></span>
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</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityCentralIndexKey', window );">Entity Central Index Key</a></td>
<td class="text">0001781753<span></span>
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</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_CurrentFiscalYearEndDate', window );">Current Fiscal Year End Date</a></td>
<td class="text">--12-31<span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<td><strong> Name:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>End date of current fiscal year in the format --MM-DD.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Fiscal period values are FY, Q1, Q2, and Q3.  1st, 2nd and 3rd quarter 10-Q or 10-QT statements have value Q1, Q2, and Q3 respectively, with 10-K, 10-KT or other fiscal year statements having FY.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentFiscalPeriodFocus</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>This is focus fiscal year of the document report in YYYY format. For a 2006 annual report, which may also provide financial information from prior periods, fiscal 2006 should be given as the fiscal year focus. Example: 2006.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<td>duration</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentInformationLineItems</td>
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<td>xbrli:stringItemType</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The end date of the period reflected on the cover page if a periodic report. For all other reports and registration statements containing historical data, it is the date up through which that historical data is presented.  If there is no historical data in the report, use the filing date. The format of the date is YYYY-MM-DD.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentPeriodEndDate</td>
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<td><strong> Balance Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentType</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:submissionTypeItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityCentralIndexKey">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityCentralIndexKey</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:centralIndexKeyItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityRegistrantName">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityRegistrantName</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>11
<FILENAME>R2.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
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<body>
<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950366745128">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>INTERIM CONDENSED CONSOLIDATED BALANCE SHEETS<br> &#165; in Thousands, $ in Thousands</strong></div></th>
<th class="th">
<div>Sep. 30, 2020 </div>
<div>CNY (&#165;)</div>
</th>
<th class="th">
<div>Sep. 30, 2020 </div>
<div>USD ($)</div>
</th>
<th class="th">
<div>Dec. 31, 2019 </div>
<div>CNY (&#165;)</div>
</th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsCurrentAbstract', window );"><strong>Current assets:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashAndCashEquivalentsAtCarryingValue', window );">Cash and cash equivalents</a></td>
<td class="nump">&#165; 77,975<span></span>
</td>
<td class="nump">$ 11,484<span></span>
</td>
<td class="nump">&#165; 173,328<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_TimeDepositsShortTerm', window );">Time deposits</a></td>
<td class="nump">817,475<span></span>
</td>
<td class="nump">120,401<span></span>
</td>
<td class="nump">1,325,737<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShortTermInvestments', window );">Short-term investments</a></td>
<td class="nump">237,418<span></span>
</td>
<td class="nump">34,968<span></span>
</td>
<td class="nump">121,126<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccountsReceivableNetCurrent', window );">Accounts receivable, net</a></td>
<td class="nump">334,329<span></span>
</td>
<td class="nump">49,241<span></span>
</td>
<td class="nump">200,675<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InventoryNet', window );">Inventories, net</a></td>
<td class="nump">91,938<span></span>
</td>
<td class="nump">13,541<span></span>
</td>
<td class="nump">73,225<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DueFromRelatedPartiesCurrent', window );">Amounts due from NetEase Group</a></td>
<td class="nump">5,728<span></span>
</td>
<td class="nump">844<span></span>
</td>
<td class="nump">14,930<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PrepaidExpenseAndOtherAssetsCurrent', window );">Prepayment and other current assets</a></td>
<td class="nump">200,584<span></span>
</td>
<td class="nump">29,544<span></span>
</td>
<td class="nump">120,891<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsCurrent', window );">Total current assets</a></td>
<td class="nump">1,765,447<span></span>
</td>
<td class="nump">260,023<span></span>
</td>
<td class="nump">2,029,912<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsNoncurrentAbstract', window );"><strong>Non-current&#160;assets:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentNet', window );">Property and equipment, net</a></td>
<td class="nump">39,488<span></span>
</td>
<td class="nump">5,816<span></span>
</td>
<td class="nump">24,551<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeaseRightOfUseAsset', window );">Operating lease right-of-use assets, net</a></td>
<td class="nump">83,463<span></span>
</td>
<td class="nump">12,293<span></span>
</td>
<td class="nump">23,873<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherAssetsNoncurrent', window );">Other assets, net</a></td>
<td class="nump">26,776<span></span>
</td>
<td class="nump">3,943<span></span>
</td>
<td class="nump">8,128<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsNoncurrent', window );">Total&#160;non-current&#160;assets</a></td>
<td class="nump">149,727<span></span>
</td>
<td class="nump">22,052<span></span>
</td>
<td class="nump">56,552<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Assets', window );">Total assets</a></td>
<td class="nump">1,915,174<span></span>
</td>
<td class="nump">282,075<span></span>
</td>
<td class="nump">2,086,464<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LiabilitiesCurrentAbstract', window );"><strong>Current liabilities:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccountsPayableCurrent', window );">Accounts payables</a></td>
<td class="nump">119,175<span></span>
</td>
<td class="nump">17,553<span></span>
</td>
<td class="nump">62,675<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EmployeeRelatedLiabilitiesCurrent', window );">Payroll payable</a></td>
<td class="nump">97,045<span></span>
</td>
<td class="nump">14,293<span></span>
</td>
<td class="nump">94,488<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DueToRelatedPartiesCurrent', window );">Amounts due to NetEase Group</a></td>
<td class="nump">38,116<span></span>
</td>
<td class="nump">5,614<span></span>
</td>
<td class="nump">48,126<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ContractWithCustomerLiabilityCurrent', window );">Contract liabilities</a></td>
<td class="nump">1,065,563<span></span>
</td>
<td class="nump">156,940<span></span>
</td>
<td class="nump">456,805<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TaxesPayableCurrent', window );">Taxes payable</a></td>
<td class="nump">35,501<span></span>
</td>
<td class="nump">5,229<span></span>
</td>
<td class="nump">25,977<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccruedLiabilitiesAndOtherLiabilities', window );">Accrued liabilities and other payables</a></td>
<td class="nump">583,497<span></span>
</td>
<td class="nump">85,940<span></span>
</td>
<td class="nump">192,643<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_ShortTermLoansFromRelatedParty', window );">Short-term loans from NetEase Group</a></td>
<td class="nump">878,000<span></span>
</td>
<td class="nump">129,315<span></span>
</td>
<td class="nump">878,000<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LiabilitiesCurrent', window );">Total current liabilities</a></td>
<td class="nump">2,816,897<span></span>
</td>
<td class="nump">414,884<span></span>
</td>
<td class="nump">1,758,714<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LiabilitiesNoncurrentAbstract', window );"><strong>Non-current liabilities:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeaseLiabilityNoncurrent', window );">Long-term lease liabilities</a></td>
<td class="nump">65,279<span></span>
</td>
<td class="nump">9,615<span></span>
</td>
<td class="nump">21,206<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherLiabilitiesNoncurrent', window );">Other non-current liabilities</a></td>
<td class="nump">4,394<span></span>
</td>
<td class="nump">647<span></span>
</td>
<td class="nump">5,517<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LiabilitiesNoncurrent', window );">Total non-current liabilities</a></td>
<td class="nump">69,673<span></span>
</td>
<td class="nump">10,262<span></span>
</td>
<td class="nump">26,723<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Liabilities', window );">Total liabilities</a></td>
<td class="nump">2,886,570<span></span>
</td>
<td class="nump">425,146<span></span>
</td>
<td class="nump">1,785,437<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommitmentsAndContingencies', window );">Contingencies (Note 14)</a></td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract', window );"><strong>Shareholders' equity/(deficit):</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AdditionalPaidInCapital', window );">Additional&#160;paid-in&#160;capital</a></td>
<td class="nump">2,284,677<span></span>
</td>
<td class="nump">336,497<span></span>
</td>
<td class="nump">2,232,841<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetainedEarningsUnappropriated', window );">Accumulated deficit</a></td>
<td class="num">(3,200,000)<span></span>
</td>
<td class="num">(475,008)<span></span>
</td>
<td class="num">(1,920,081)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax', window );">Accumulated other comprehensive loss</a></td>
<td class="num">(33,993)<span></span>
</td>
<td class="num">(5,007)<span></span>
</td>
<td class="num">(14,527)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetainedEarningsAppropriated', window );">Statutory reserves</a></td>
<td class="nump">1,786<span></span>
</td>
<td class="nump">263<span></span>
</td>
<td class="nump">1,786<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MinorityInterest', window );">Noncontrolling&#160;interests</a></td>
<td class="nump">1,177<span></span>
</td>
<td class="nump">173<span></span>
</td>
<td class="nump">936<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest', window );">Total shareholders' equity/(deficit)</a></td>
<td class="num">(971,396)<span></span>
</td>
<td class="num">(143,071)<span></span>
</td>
<td class="nump">301,027<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LiabilitiesAndStockholdersEquity', window );">Total liabilities and shareholders' equity/(deficit)</a></td>
<td class="nump">1,915,174<span></span>
</td>
<td class="nump">282,075<span></span>
</td>
<td class="nump">2,086,464<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementClassOfStockAxis=us-gaap_CommonClassAMember', window );">Class A ordinary shares [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract', window );"><strong>Shareholders' equity/(deficit):</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockValue', window );">Ordinary shares</a></td>
<td class="nump">17<span></span>
</td>
<td class="nump">3<span></span>
</td>
<td class="nump">16<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest', window );">Total shareholders' equity/(deficit)</a></td>
<td class="nump">17<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">16<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementClassOfStockAxis=us-gaap_CommonClassBMember', window );">Class B ordinary shares [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract', window );"><strong>Shareholders' equity/(deficit):</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockValue', window );">Ordinary shares</a></td>
<td class="nump">56<span></span>
</td>
<td class="nump">$ 8<span></span>
</td>
<td class="nump">56<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest', window );">Total shareholders' equity/(deficit)</a></td>
<td class="nump">&#165; 56<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">&#165; 56<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dao_ShortTermLoansFromRelatedParty">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount for short term notes payable (written promise to pay), due to related parties. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dao_ShortTermLoansFromRelatedParty</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dao_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dao_TimeDepositsShortTerm">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Time deposits represent time deposits placed with banks with original maturities of three months or more than three months but less than one year.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dao_TimeDepositsShortTerm</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dao_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccountsPayableCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.19(a))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccountsPayableCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccountsReceivableNetCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 310<br> -SubTopic 10<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=121593590&amp;loc=d3e4428-111522<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(3))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 3: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=121566466&amp;loc=d3e6676-107765<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 310<br> -SubTopic 10<br> -Section 45<br> -Paragraph 9<br> -URI http://asc.fasb.org/extlink&amp;oid=121593590&amp;loc=d3e4531-111522<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccountsReceivableNetCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccruedLiabilitiesAndOtherLiabilities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of expenses incurred but not yet paid nor invoiced, and liabilities classified as other.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccruedLiabilitiesAndOtherLiabilities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(30)(a)(4))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=d3e637-108580<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(23)(a)(3))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400017&amp;loc=d3e572229-122910<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 14A<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=SL7669686-108580<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 40<br> -Section 65<br> -Paragraph 2<br> -Subparagraph (h)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=121370832&amp;loc=SL117420844-207641<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 40<br> -Section 65<br> -Paragraph 2<br> -Subparagraph (g)(2)(ii)<br> -URI http://asc.fasb.org/extlink&amp;oid=121370832&amp;loc=SL117420844-207641<br><br>Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 14<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=d3e681-108580<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AdditionalPaidInCapital">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Excess of issue price over par or stated value of the entity's capital stock and amounts received from other transactions involving the entity's stock or stockholders. Includes adjustments to additional paid in capital. Some examples of such adjustments include recording the issuance of debt with a beneficial conversion feature and certain tax consequences of equity instruments awarded to employees. Use this element for the aggregate amount of additional paid-in capital associated with common and preferred stock. For additional paid-in capital associated with only common stock, use the element additional paid in capital, common stock. For additional paid-in capital associated with only preferred stock, use the element additional paid in capital, preferred stock.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 65<br> -Paragraph 15<br> -Subparagraph (g)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=121322162&amp;loc=SL121327923-165333<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(30)(a)(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AdditionalPaidInCapital</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_Assets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03(11))<br> -URI http://asc.fasb.org/extlink&amp;oid=120398452&amp;loc=d3e534808-122878<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(g)(1)(ii))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e23780-122690<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 825<br> -SubTopic 10<br> -Section 50<br> -Paragraph 28<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=75031198&amp;loc=d3e14064-108612<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (bb)<br> -URI http://asc.fasb.org/extlink&amp;oid=121559654&amp;loc=d3e5710-111685<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 45<br> -Paragraph 25<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=116870748&amp;loc=SL6758485-165988<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8933-108599<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8736-108599<br><br>Reference 8: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(12))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400017&amp;loc=d3e572229-122910<br><br>Reference 9: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 323<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=114001798&amp;loc=d3e33918-111571<br><br>Reference 10: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 30<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8906-108599<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_Assets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetsCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold, or consumed within one year (or the normal operating cycle, if longer). Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=121566466&amp;loc=d3e6801-107765<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 825<br> -SubTopic 10<br> -Section 50<br> -Paragraph 28<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=75031198&amp;loc=d3e14064-108612<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 45<br> -Paragraph 25<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=116870748&amp;loc=SL6758485-165988<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 323<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=114001798&amp;loc=d3e33918-111571<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (bb)<br> -URI http://asc.fasb.org/extlink&amp;oid=121559654&amp;loc=d3e5710-111685<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.9)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(g)(1)(ii))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e23780-122690<br><br>Reference 8: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=121566466&amp;loc=d3e6676-107765<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetsCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetsCurrentAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetsCurrentAbstract</td>
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<tr>
<td><strong> Period Type:</strong></td>
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</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetsNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold or consumed after one year or beyond the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(g)(1)(ii))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e23780-122690<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(11))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(12))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(15))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(17))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 825<br> -SubTopic 10<br> -Section 50<br> -Paragraph 28<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=75031198&amp;loc=d3e14064-108612<br><br>Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(13))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 45<br> -Paragraph 25<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=116870748&amp;loc=SL6758485-165988<br><br>Reference 9: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(16))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 10: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 323<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=114001798&amp;loc=d3e33918-111571<br><br>Reference 11: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(14))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 12: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(10))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 13: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (bb)<br> -URI http://asc.fasb.org/extlink&amp;oid=121559654&amp;loc=d3e5710-111685<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetsNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetsNoncurrentAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetsNoncurrentAbstract</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CashAndCashEquivalentsAtCarryingValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3044-108585<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121566466&amp;loc=d3e6676-107765<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.1)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CashAndCashEquivalentsAtCarryingValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the caption on the face of the balance sheet to indicate that the entity has entered into (1) purchase or supply arrangements that will require expending a portion of its resources to meet the terms thereof, and (2) is exposed to potential losses or, less frequently, gains, arising from (a) possible claims against a company's resources due to future performance under contract terms, and (b) possible losses or likely gains from uncertainties that will ultimately be resolved when one or more future events that are deemed likely to occur do occur or fail to occur.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.25)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03.(a),19)<br> -URI http://asc.fasb.org/extlink&amp;oid=120400017&amp;loc=d3e572229-122910<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03.17)<br> -URI http://asc.fasb.org/extlink&amp;oid=120398452&amp;loc=d3e534808-122878<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 450<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=121557415&amp;loc=d3e14326-108349<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommitmentsAndContingencies</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ContractWithCustomerLiabilityCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as current.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=121556615&amp;loc=SL49130531-203044<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=121556615&amp;loc=SL49130532-203044<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 8<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121604090&amp;loc=SL49130549-203045<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ContractWithCustomerLiabilityCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DueFromRelatedPartiesCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate amount of receivables to be collected from related parties where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth, at the financial statement date. which are usually due within one year (or one business cycle).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(k)(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e23780-122690<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(11))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 850<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=6457730&amp;loc=d3e39549-107864<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(3)(a)(2))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=121566466&amp;loc=d3e6676-107765<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DueFromRelatedPartiesCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DueToRelatedPartiesCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Carrying amount as of the balance sheet date of obligations due all related parties. For classified balance sheets, represents the current portion of such liabilities (due within one year or within the normal operating cycle if longer).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 850<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=6457730&amp;loc=d3e39549-107864<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08.(k)(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e23780-122690<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.19(a))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DueToRelatedPartiesCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EmployeeRelatedLiabilitiesCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.20)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EmployeeRelatedLiabilitiesCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InventoryNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=121566466&amp;loc=d3e6676-107765<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.6(a))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InventoryNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_Liabilities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Sum of the carrying amounts as of the balance sheet date of all liabilities that are recognized. Liabilities are probable future sacrifices of economic benefits arising from present obligations of an entity to transfer assets or provide services to other entities in the future.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 45<br> -Paragraph 25<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=116870748&amp;loc=SL6758485-165988<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 825<br> -SubTopic 10<br> -Section 50<br> -Paragraph 28<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=75031198&amp;loc=d3e14064-108612<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (bb)<br> -URI http://asc.fasb.org/extlink&amp;oid=121559654&amp;loc=d3e5710-111685<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.19-26)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=121559654&amp;loc=d3e5710-111685<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 323<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=114001798&amp;loc=d3e33918-111571<br><br>Reference 7: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 30<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8906-108599<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(g)(1)(ii))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e23780-122690<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_Liabilities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LiabilitiesAndStockholdersEquity">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 323<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=114001798&amp;loc=d3e33918-111571<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03(23))<br> -URI http://asc.fasb.org/extlink&amp;oid=120398452&amp;loc=d3e534808-122878<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(25))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400017&amp;loc=d3e572229-122910<br><br>Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(g)(1)(ii))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e23780-122690<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(32))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 6: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 825<br> -SubTopic 10<br> -Section 50<br> -Paragraph 28<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=75031198&amp;loc=d3e14064-108612<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LiabilitiesAndStockholdersEquity</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LiabilitiesCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (bb)<br> -URI http://asc.fasb.org/extlink&amp;oid=121559654&amp;loc=d3e5710-111685<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 825<br> -SubTopic 10<br> -Section 50<br> -Paragraph 28<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=75031198&amp;loc=d3e14064-108612<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 45<br> -Paragraph 25<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=116870748&amp;loc=SL6758485-165988<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(g)(1)(ii))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e23780-122690<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.21)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=121559654&amp;loc=d3e5710-111685<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 323<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=114001798&amp;loc=d3e33918-111571<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LiabilitiesCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LiabilitiesCurrentAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LiabilitiesCurrentAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LiabilitiesNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of obligation due after one year or beyond the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 201.5-02(25))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(g)(1)(ii))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e23780-122690<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(23))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(22))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 201.5-02(26))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 825<br> -SubTopic 10<br> -Section 50<br> -Paragraph 28<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=75031198&amp;loc=d3e14064-108612<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (bb)<br> -URI http://asc.fasb.org/extlink&amp;oid=121559654&amp;loc=d3e5710-111685<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 323<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=114001798&amp;loc=d3e33918-111571<br><br>Reference 9: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 201.5-02(24))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 10: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=121559654&amp;loc=d3e5710-111685<br><br>Reference 11: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 45<br> -Paragraph 25<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=116870748&amp;loc=SL6758485-165988<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LiabilitiesNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LiabilitiesNoncurrentAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LiabilitiesNoncurrentAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_MinorityInterest">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which is directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent (that is, noncontrolling interest, previously referred to as minority interest).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(24))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400017&amp;loc=d3e572229-122910<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 825<br> -SubTopic 10<br> -Section 50<br> -Paragraph 28<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=75031198&amp;loc=d3e14064-108612<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.31)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 323<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=114001798&amp;loc=d3e33918-111571<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03(22))<br> -URI http://asc.fasb.org/extlink&amp;oid=120398452&amp;loc=d3e534808-122878<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(g)(1)(ii))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e23780-122690<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_MinorityInterest</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingLeaseLiabilityNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=121603541&amp;loc=SL77918627-209977<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingLeaseLiabilityNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingLeaseRightOfUseAsset">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of lessee's right to use underlying asset under operating lease.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121603541&amp;loc=SL77918627-209977<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingLeaseRightOfUseAsset</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherAssetsNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of noncurrent assets classified as other.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.17)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherAssetsNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherLiabilitiesNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of liabilities classified as other, due after one year or the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.24)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherLiabilitiesNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PrepaidExpenseAndOtherAssetsCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(7))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=121566466&amp;loc=d3e6676-107765<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(8))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PrepaidExpenseAndOtherAssetsCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PropertyPlantAndEquipmentNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(14))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6391035&amp;loc=d3e2868-110229<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(8))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400017&amp;loc=d3e572229-122910<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(13))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetainedEarningsAppropriated">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>A segregation of retained earnings which is unavailable for dividend distribution. Includes also retained earnings appropriated for loss contingencies.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 45<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=65888546&amp;loc=d3e21346-112643<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(e)(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e23780-122690<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 45<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=65888546&amp;loc=d3e21332-112643<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(23)(a)(4)(i))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400017&amp;loc=d3e572229-122910<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-03(30)(a)(3)(ii))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>A segregation of retained earnings which is available for dividend distribution. Earnings not paid out as dividends but instead reinvested in the core business or used to pay off debt. Unappropriated profit is part of shareholder equity. Also called cumulative distributions or earned surplus or accumulated earnings or unappropriated profit.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(23)(a)(4)(ii))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400017&amp;loc=d3e572229-122910<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(30)(a)(3)(ii))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(e)(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e23780-122690<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of investments including trading securities, available-for-sale securities, held-to-maturity securities, and short-term investments classified as other and current.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03(4))<br> -URI http://asc.fasb.org/extlink&amp;oid=120398452&amp;loc=d3e534808-122878<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03(5))<br> -URI http://asc.fasb.org/extlink&amp;oid=120398452&amp;loc=d3e534808-122878<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(1)(g))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400017&amp;loc=d3e572229-122910<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(2))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<td style="white-space:nowrap;">us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Carrying value as of the balance sheet date of obligations incurred and payable for statutory income, sales, use, payroll, excise, real, property and other taxes. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).</p></div>
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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950475762840">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>INTERIM CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares<br></strong></div></th>
<th class="th"><div>Sep. 30, 2020</div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementClassOfStockAxis=us-gaap_CommonClassAMember', window );">Class A ordinary shares [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockParOrStatedValuePerShare', window );">Ordinary shares, par value</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 0.0001<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesAuthorized', window );">Ordinary shares authorized</a></td>
<td class="nump">200,000,000<span></span>
</td>
<td class="nump">200,000,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesIssued', window );">Ordinary shares issued</a></td>
<td class="nump">24,622,785<span></span>
</td>
<td class="nump">22,635,396<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesOutstanding', window );">Ordinary shares outstanding</a></td>
<td class="nump">24,622,785<span></span>
</td>
<td class="nump">22,635,396<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementClassOfStockAxis=us-gaap_CommonClassBMember', window );">Class B ordinary shares [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockParOrStatedValuePerShare', window );">Ordinary shares, par value</a></td>
<td class="nump">$ 0.0001<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesAuthorized', window );">Ordinary shares authorized</a></td>
<td class="nump">100,000,000<span></span>
</td>
<td class="nump">100,000,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesIssued', window );">Ordinary shares issued</a></td>
<td class="nump">89,132,360<span></span>
</td>
<td class="nump">89,132,360<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesOutstanding', window );">Ordinary shares outstanding</a></td>
<td class="nump">89,132,360<span></span>
</td>
<td class="nump">89,132,360<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockParOrStatedValuePerShare">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Face amount or stated value per share of common stock.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockParOrStatedValuePerShare</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockSharesAuthorized">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The maximum number of common shares permitted to be issued by an entity's charter and bylaws.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockSharesAuthorized</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockSharesIssued">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockSharesIssued</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockSharesOutstanding">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21463-112644<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockSharesOutstanding</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementClassOfStockAxis=us-gaap_CommonClassAMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementClassOfStockAxis=us-gaap_CommonClassAMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementClassOfStockAxis=us-gaap_CommonClassBMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementClassOfStockAxis=us-gaap_CommonClassBMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950367017208">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>INTERIM CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS<br> &#165; in Thousands, $ in Thousands</strong></div></th>
<th class="th" colspan="3">9 Months Ended</th>
</tr>
<tr>
<th class="th">
<div>Sep. 30, 2020 </div>
<div>CNY (&#165;) </div>
<div>&#165; / shares </div>
<div>shares</div>
</th>
<th class="th">
<div>Sep. 30, 2020 </div>
<div>USD ($) </div>
<div>$ / shares </div>
<div>shares</div>
</th>
<th class="th">
<div>Sep. 30, 2019 </div>
<div>CNY (&#165;) </div>
<div>&#165; / shares </div>
<div>shares</div>
</th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenuesAbstract', window );"><strong>Net revenues: (include transactions with related parties of RMB29,100 and RMB23,639 for the nine months ended September 30, 2019 and 2020, respectively)</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax', window );">Net revenues</a></td>
<td class="nump">&#165; 2,060,719<span></span>
</td>
<td class="nump">$ 303,511<span></span>
</td>
<td class="nump">&#165; 894,451<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CostOfRevenueAbstract', window );"><strong>Cost of revenues: (include transactions with related parties of RMB24,597 and RMB83,337 for the nine months ended September 30, 2019 and 2020, respectively)</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CostOfRevenue', window );">Cost of revenues</a></td>
<td class="num">(1,131,902)<span></span>
</td>
<td class="num">(166,711)<span></span>
</td>
<td class="num">(646,259)<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GrossProfit', window );">Gross profit</a></td>
<td class="nump">928,817<span></span>
</td>
<td class="nump">136,800<span></span>
</td>
<td class="nump">248,192<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingExpensesAbstract', window );"><strong>Operating expenses:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SellingAndMarketingExpense', window );">Sales and marketing expenses (include transactions with related parties of RMB9,902 and RMB8,832 for the nine months ended September 30, 2019 and 2020, respectively)</a></td>
<td class="num">(1,892,237)<span></span>
</td>
<td class="num">(278,696)<span></span>
</td>
<td class="num">(417,111)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ResearchAndDevelopmentExpense', window );">Research and development expenses (include transactions with related parties of RMB14,234 and RMB18,168 for the nine months ended September 30, 2019 and 2020, respectively)</a></td>
<td class="num">(296,513)<span></span>
</td>
<td class="num">(43,672)<span></span>
</td>
<td class="num">(186,113)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GeneralAndAdministrativeExpense', window );">General and administrative expenses (include transactions with related parties of RMB3,467 and RMB10,787 for the nine months ended September 30, 2019 and 2020, respectively)</a></td>
<td class="num">(93,080)<span></span>
</td>
<td class="num">(13,709)<span></span>
</td>
<td class="num">(41,856)<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingExpenses', window );">Total operating expenses</a></td>
<td class="num">(2,281,830)<span></span>
</td>
<td class="num">(336,077)<span></span>
</td>
<td class="num">(645,080)<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingIncomeLoss', window );">Loss from operations</a></td>
<td class="num">(1,353,013)<span></span>
</td>
<td class="num">(199,277)<span></span>
</td>
<td class="num">(396,888)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InterestIncomeExpenseNonoperatingNet', window );">Interest (expense)/income, net (include interest expenses charged by related party of RMB 22,379 and RMB 23,369 for the nine months ended September 30, 2019 and 2020, respectively)</a></td>
<td class="num">(1,518)<span></span>
</td>
<td class="num">(224)<span></span>
</td>
<td class="num">(16,433)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NonoperatingIncomeExpense', window );">Others, net</a></td>
<td class="nump">51,547<span></span>
</td>
<td class="nump">7,592<span></span>
</td>
<td class="nump">17,192<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeLossIncludingPortionAttributableToNoncontrollingInterest', window );">Loss before tax</a></td>
<td class="num">(1,302,984)<span></span>
</td>
<td class="num">(191,909)<span></span>
</td>
<td class="num">(396,129)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxExpenseBenefit', window );">Income tax expenses</a></td>
<td class="num">(2,434)<span></span>
</td>
<td class="num">(358)<span></span>
</td>
<td class="num">(2,441)<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProfitLoss', window );">Net loss</a></td>
<td class="num">(1,305,418)<span></span>
</td>
<td class="num">(192,267)<span></span>
</td>
<td class="num">(398,570)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest', window );">Net (income)/loss attributable to noncontrolling interests</a></td>
<td class="nump">383<span></span>
</td>
<td class="nump">56<span></span>
</td>
<td class="num">(935)<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net loss attributable to the Company</a></td>
<td class="num">(1,305,035)<span></span>
</td>
<td class="num">(192,211)<span></span>
</td>
<td class="num">(399,505)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TemporaryEquityAccretionToRedemptionValueAdjustment', window );">Accretions of convertible redeemable preferred shares to redemption value | &#165;</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(32,209)<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic', window );">Net loss attributable to ordinary shareholders of the Company</a></td>
<td class="num">(1,305,035)<span></span>
</td>
<td class="num">(192,211)<span></span>
</td>
<td class="num">(431,714)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProfitLoss', window );">Net loss</a></td>
<td class="num">(1,305,418)<span></span>
</td>
<td class="num">(192,267)<span></span>
</td>
<td class="num">(398,570)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract', window );"><strong>Other comprehensive income:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax', window );">Foreign currency translation adjustment</a></td>
<td class="num">(19,466)<span></span>
</td>
<td class="num">(2,867)<span></span>
</td>
<td class="nump">55<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossNetOfTax', window );">Total other comprehensive income/(loss)</a></td>
<td class="num">(19,466)<span></span>
</td>
<td class="num">(2,867)<span></span>
</td>
<td class="nump">55<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest', window );">Total comprehensive loss</a></td>
<td class="num">(1,324,884)<span></span>
</td>
<td class="num">(195,134)<span></span>
</td>
<td class="num">(398,515)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest', window );">Comprehensive (income)/loss attributable to noncontrolling interests</a></td>
<td class="nump">383<span></span>
</td>
<td class="nump">56<span></span>
</td>
<td class="num">(935)<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ComprehensiveIncomeNetOfTax', window );">Comprehensive loss attributable to the Company</a></td>
<td class="num">(1,324,501)<span></span>
</td>
<td class="num">(195,078)<span></span>
</td>
<td class="num">(399,450)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TemporaryEquityAccretionToRedemptionValueAdjustment', window );">Accretions of convertible redeemable preferred shares to redemption value | &#165;</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(32,209)<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_ComprehensiveIncomeLossAttributableToOrdinaryShareHolders', window );">Comprehensive loss attributable to ordinary shareholders of the Company</a></td>
<td class="num">&#165; (1,324,501)<span></span>
</td>
<td class="num">$ (195,078)<span></span>
</td>
<td class="num">&#165; (431,659)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EarningsPerShareAbstract', window );"><strong>Net loss per ordinary share/ADS</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EarningsPerShareBasic', window );">Basic | (per share)</a></td>
<td class="num">&#165; (11.60)<span></span>
</td>
<td class="num">$ (1.71)<span></span>
</td>
<td class="num">&#165; (4.69)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EarningsPerShareDiluted', window );">Diluted | (per share)</a></td>
<td class="num">&#165; (11.60)<span></span>
</td>
<td class="num">$ (1.71)<span></span>
</td>
<td class="num">&#165; (4.69)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract', window );"><strong>Weighted average number of ordinary shares/ADSs</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic', window );">Basic | shares</a></td>
<td class="nump">112,517,299<span></span>
</td>
<td class="nump">112,517,299<span></span>
</td>
<td class="nump">92,000,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding', window );">Diluted | shares</a></td>
<td class="nump">112,517,299<span></span>
</td>
<td class="nump">112,517,299<span></span>
</td>
<td class="nump">92,000,000<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ProductOrServiceAxis=dao_LearningServicesMember', window );">Learning services [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenuesAbstract', window );"><strong>Net revenues: (include transactions with related parties of RMB29,100 and RMB23,639 for the nine months ended September 30, 2019 and 2020, respectively)</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax', window );">Net revenues</a></td>
<td class="nump">&#165; 1,423,025<span></span>
</td>
<td class="nump">$ 209,589<span></span>
</td>
<td class="nump">&#165; 454,980<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CostOfRevenueAbstract', window );"><strong>Cost of revenues: (include transactions with related parties of RMB24,597 and RMB83,337 for the nine months ended September 30, 2019 and 2020, respectively)</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CostOfRevenue', window );">Cost of revenues</a></td>
<td class="num">(673,331)<span></span>
</td>
<td class="num">(99,171)<span></span>
</td>
<td class="num">(341,558)<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ProductOrServiceAxis=dao_LearningProductsMember', window );">Learning products [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenuesAbstract', window );"><strong>Net revenues: (include transactions with related parties of RMB29,100 and RMB23,639 for the nine months ended September 30, 2019 and 2020, respectively)</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax', window );">Net revenues</a></td>
<td class="nump">302,647<span></span>
</td>
<td class="nump">44,575<span></span>
</td>
<td class="nump">84,977<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CostOfRevenueAbstract', window );"><strong>Cost of revenues: (include transactions with related parties of RMB24,597 and RMB83,337 for the nine months ended September 30, 2019 and 2020, respectively)</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CostOfRevenue', window );">Cost of revenues</a></td>
<td class="num">(212,425)<span></span>
</td>
<td class="num">(31,287)<span></span>
</td>
<td class="num">(58,477)<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ProductOrServiceAxis=dao_OnlineMarketingServicesMember', window );">Online marketing services [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenuesAbstract', window );"><strong>Net revenues: (include transactions with related parties of RMB29,100 and RMB23,639 for the nine months ended September 30, 2019 and 2020, respectively)</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax', window );">Net revenues</a></td>
<td class="nump">335,047<span></span>
</td>
<td class="nump">49,347<span></span>
</td>
<td class="nump">354,494<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CostOfRevenueAbstract', window );"><strong>Cost of revenues: (include transactions with related parties of RMB24,597 and RMB83,337 for the nine months ended September 30, 2019 and 2020, respectively)</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CostOfRevenue', window );">Cost of revenues</a></td>
<td class="num">&#165; (246,146)<span></span>
</td>
<td class="num">$ (36,253)<span></span>
</td>
<td class="num">&#165; (246,224)<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dao_ComprehensiveIncomeLossAttributableToOrdinaryShareHolders">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Comprehensive income loss attributable to ordinary share holders.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dao_ComprehensiveIncomeLossAttributableToOrdinaryShareHolders</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dao_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ComprehensiveIncomeNetOfTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(22))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400993&amp;loc=SL114874131-224263<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(24))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395209&amp;loc=SL114868664-224227<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=d3e557-108580<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(26))<br> -URI http://asc.fasb.org/extlink&amp;oid=120399700&amp;loc=SL114874048-224260<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1B<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=SL7669625-108580<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1A<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=SL7669619-108580<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ComprehensiveIncomeNetOfTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income (loss) and other comprehensive income (loss), attributable to noncontrolling interests. Excludes changes in equity resulting from investments by owners and distributions to owners.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1B<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=SL7669625-108580<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(21))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400993&amp;loc=SL114874131-224263<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(25))<br> -URI http://asc.fasb.org/extlink&amp;oid=120399700&amp;loc=SL114874048-224260<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 55<br> -Paragraph 4K<br> -URI http://asc.fasb.org/extlink&amp;oid=120409616&amp;loc=SL4591552-111686<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1A<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=SL7669619-108580<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 45<br> -Paragraph 21<br> -URI http://asc.fasb.org/extlink&amp;oid=108774443&amp;loc=SL4613674-111683<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(23))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395209&amp;loc=SL114868664-224227<br><br>Reference 8: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 45<br> -Paragraph 20<br> -URI http://asc.fasb.org/extlink&amp;oid=108774443&amp;loc=SL4569643-111683<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income. Excludes changes in equity resulting from investments by owners and distributions to owners.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 55<br> -Paragraph 4K<br> -URI http://asc.fasb.org/extlink&amp;oid=120409616&amp;loc=SL4591552-111686<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1A<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=SL7669619-108580<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(20))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400993&amp;loc=SL114874131-224263<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 45<br> -Paragraph 19<br> -URI http://asc.fasb.org/extlink&amp;oid=108774443&amp;loc=SL4569616-111683<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1B<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=SL7669625-108580<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(22))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395209&amp;loc=SL114868664-224227<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(24))<br> -URI http://asc.fasb.org/extlink&amp;oid=120399700&amp;loc=SL114874048-224260<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CostOfRevenue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate cost of goods produced and sold and services rendered during the reporting period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 825<br> -SubTopic 10<br> -Section 50<br> -Paragraph 28<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=75031198&amp;loc=d3e14064-108612<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(g)(1)(ii))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e23780-122690<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.2)<br> -URI http://asc.fasb.org/extlink&amp;oid=120395209&amp;loc=SL114868664-224227<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 323<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=114001798&amp;loc=d3e33918-111571<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CostOfRevenue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CostOfRevenueAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CostOfRevenueAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EarningsPerShareAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EarningsPerShareAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EarningsPerShareBasic">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22583-107794<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=121326447&amp;loc=d3e1448-109256<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22595-107794<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 7<br> -URI http://asc.fasb.org/extlink&amp;oid=121326447&amp;loc=d3e1337-109256<br><br>Reference 7: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 55<br> -Paragraph 52<br> -URI http://asc.fasb.org/extlink&amp;oid=120380238&amp;loc=d3e4984-109258<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(23))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400993&amp;loc=SL114874131-224263<br><br>Reference 9: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 55<br> -Paragraph 15<br> -URI http://asc.fasb.org/extlink&amp;oid=120380238&amp;loc=d3e3842-109258<br><br>Reference 10: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 7<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22644-107794<br><br>Reference 11: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br><br>Reference 12: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(25))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395209&amp;loc=SL114868664-224227<br><br>Reference 13: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=121326447&amp;loc=d3e1252-109256<br><br>Reference 14: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 60B<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=121326447&amp;loc=SL5780133-109256<br><br>Reference 15: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(27))<br> -URI http://asc.fasb.org/extlink&amp;oid=120399700&amp;loc=SL114874048-224260<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EarningsPerShareBasic</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EarningsPerShareDiluted">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 55<br> -Paragraph 52<br> -URI http://asc.fasb.org/extlink&amp;oid=120380238&amp;loc=d3e4984-109258<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 7<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22644-107794<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 55<br> -Paragraph 15<br> -URI http://asc.fasb.org/extlink&amp;oid=120380238&amp;loc=d3e3842-109258<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=121326447&amp;loc=d3e1252-109256<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22595-107794<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22583-107794<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 60B<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=121326447&amp;loc=SL5780133-109256<br><br>Reference 9: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(27))<br> -URI http://asc.fasb.org/extlink&amp;oid=120399700&amp;loc=SL114874048-224260<br><br>Reference 10: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br><br>Reference 11: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(23))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400993&amp;loc=SL114874131-224263<br><br>Reference 12: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 13: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 7<br> -URI http://asc.fasb.org/extlink&amp;oid=121326447&amp;loc=d3e1337-109256<br><br>Reference 14: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(25))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395209&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EarningsPerShareDiluted</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_GeneralAndAdministrativeExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.4)<br> -URI http://asc.fasb.org/extlink&amp;oid=120395209&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_GeneralAndAdministrativeExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_GrossProfit">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 323<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=114001798&amp;loc=d3e33918-111571<br><br>Reference 2: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 31<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8924-108599<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 30<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8906-108599<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(g)(1)(ii))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e23780-122690<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8736-108599<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 825<br> -SubTopic 10<br> -Section 50<br> -Paragraph 28<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=75031198&amp;loc=d3e14064-108612<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8933-108599<br><br>Reference 8: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.1,2)<br> -URI http://asc.fasb.org/extlink&amp;oid=120395209&amp;loc=SL114868664-224227<br><br>Reference 9: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8933-108599<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_GrossProfit</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeLossIncludingPortionAttributableToNoncontrollingInterest">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, before tax, of income (loss) including portion attributable to noncontrolling interest. Includes, but is not limited to, income (loss) from continuing operations, discontinued operations and equity method investments.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.18)<br> -URI http://asc.fasb.org/extlink&amp;oid=120395209&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeLossIncludingPortionAttributableToNoncontrollingInterest</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeTaxExpenseBenefit">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SAB TOPIC 6.I.7)<br> -URI http://asc.fasb.org/extlink&amp;oid=116825942&amp;loc=d3e330036-122817<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32672-109319<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (h)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8736-108599<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(h))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e23780-122690<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 9<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22663-107794<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 20<br> -Section 45<br> -Paragraph 2<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=120385591&amp;loc=d3e38679-109324<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(9))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400993&amp;loc=SL114874131-224263<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22658-107794<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeTaxExpenseBenefit</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InterestIncomeExpenseNonoperatingNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The net amount of nonoperating interest income (expense).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InterestIncomeExpenseNonoperatingNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetIncomeLoss">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1A<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=SL7669619-108580<br><br>Reference 2: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 31<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8924-108599<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 4: 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-SubTopic 10<br> -Section 50<br> -Paragraph 30<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8906-108599<br><br>Reference 18: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22583-107794<br><br>Reference 19: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(g)(1)(ii))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e23780-122690<br><br>Reference 20: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 60B<br> -Subparagraph (a)<br> -URI 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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetIncomeLoss</td>
</tr>
<tr>
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<tr>
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</tr>
<tr>
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<tr>
<td><strong> Period Type:</strong></td>
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</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of Net Income (Loss) attributable to noncontrolling interest.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1B<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=SL7669625-108580<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1A<br> -Subparagraph (a)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=109239629&amp;loc=SL4573702-111684<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22658-107794<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1A<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=SL7669619-108580<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 55<br> -Paragraph 4J<br> -URI http://asc.fasb.org/extlink&amp;oid=120409616&amp;loc=SL4591551-111686<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 9<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22663-107794<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetIncomeLossAttributableToNoncontrollingInterest</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22595-107794<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=121326447&amp;loc=d3e1448-109256<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=121326447&amp;loc=d3e1377-109256<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8736-108599<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 60B<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=121326447&amp;loc=SL5780133-109256<br><br>Reference 9: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8933-108599<br><br>Reference 10: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 31<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8924-108599<br><br>Reference 11: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 30<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8906-108599<br><br>Reference 12: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22583-107794<br><br>Reference 13: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8933-108599<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NonoperatingIncomeExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate amount of income or expense from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.7)<br> -URI http://asc.fasb.org/extlink&amp;oid=120395209&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NonoperatingIncomeExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Period Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingExpenses</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingExpensesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingExpensesAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingIncomeLoss">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The net result for the period of deducting operating expenses from operating revenues.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 31<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8924-108599<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 30<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8906-108599<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8933-108599<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8933-108599<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8736-108599<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingIncomeLoss</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 10A<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=SL7669646-108580<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr>
<td><strong> Data Type:</strong></td>
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</tr>
<tr>
<td><strong> Balance Type:</strong></td>
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<tr>
<td><strong> Period Type:</strong></td>
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</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherComprehensiveIncomeLossNetOfTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax and reclassification adjustments of other comprehensive income (loss).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1A<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=SL7669619-108580<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21463-112644<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 830<br> -SubTopic 30<br> -Section 45<br> -Paragraph 17<br> -URI http://asc.fasb.org/extlink&amp;oid=118261656&amp;loc=d3e32136-110900<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(21))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395209&amp;loc=SL114868664-224227<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 55<br> -Paragraph 15<br> -URI http://asc.fasb.org/extlink&amp;oid=121640130&amp;loc=d3e1436-108581<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 830<br> -SubTopic 30<br> -Section 45<br> -Paragraph 20<br> -URI http://asc.fasb.org/extlink&amp;oid=118261656&amp;loc=d3e32211-110900<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 830<br> -SubTopic 30<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6450520&amp;loc=d3e32583-110901<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1B<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=SL7669625-108580<br><br>Reference 9: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(23))<br> -URI http://asc.fasb.org/extlink&amp;oid=120399700&amp;loc=SL114874048-224260<br><br>Reference 10: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(19))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400993&amp;loc=SL114874131-224263<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherComprehensiveIncomeLossNetOfTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
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<tr>
<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
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</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProfitLoss">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(g)(1)(ii))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e23780-122690<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1A<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=SL7669619-108580<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 7<br> -URI 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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProfitLoss</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ResearchAndDevelopmentExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 985<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6501960&amp;loc=d3e128462-111756<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 730<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6420194&amp;loc=d3e21568-108373<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ResearchAndDevelopmentExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 30<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8906-108599<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 40<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e9031-108599<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 41<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e9038-108599<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8933-108599<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8933-108599<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121604090&amp;loc=SL49130543-203045<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8736-108599<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8736-108599<br><br>Reference 9: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 42<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e9054-108599<br><br>Reference 10: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=121604090&amp;loc=SL49130545-203045<br><br>Reference 11: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 924<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SAB Topic 11.L)<br> -URI http://asc.fasb.org/extlink&amp;oid=6472922&amp;loc=d3e499488-122856<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RevenuesAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
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</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SellingAndMarketingExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate total amount of expenses directly related to the marketing or selling of products or services.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SellingAndMarketingExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_TemporaryEquityAccretionToRedemptionValueAdjustment">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of decrease to net income for accretion of temporary equity to its redemption value to derive net income apportioned to common stockholders.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_TemporaryEquityAccretionToRedemptionValueAdjustment</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 16<br> -URI http://asc.fasb.org/extlink&amp;oid=121326447&amp;loc=d3e1505-109256<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=121326447&amp;loc=d3e1448-109256<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_WeightedAverageNumberOfSharesOutstandingBasic</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>na</td>
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<td>duration</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ProductOrServiceAxis=dao_LearningServicesMember</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<td><strong> Data Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Balance Type:</strong></td>
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<tr>
<td><strong> Period Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_ProductOrServiceAxis=dao_LearningProductsMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ProductOrServiceAxis=dao_LearningProductsMember</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
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<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
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<tr>
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<td></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_ProductOrServiceAxis=dao_OnlineMarketingServicesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ProductOrServiceAxis=dao_OnlineMarketingServicesMember</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950442915368">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>INTERIM CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS (Parenthetical) - CNY (&#165;)<br> &#165; in Thousands</strong></div></th>
<th class="th" colspan="2">9 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Sep. 30, 2020</div></th>
<th class="th"><div>Sep. 30, 2019</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueFromRelatedParties', window );">Related party transaction, net revenue</a></td>
<td class="nump">&#165; 23,639<span></span>
</td>
<td class="nump">&#165; 29,100<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InterestExpenseRelatedParty', window );">Interest expense, related party</a></td>
<td class="nump">23,369<span></span>
</td>
<td class="nump">22,379<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeStatementLocationAxis=us-gaap_CostOfSalesMember', window );">Cost of revenues [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CostsAndExpensesRelatedParty', window );">Related party transaction, cost of revenues and operating expenses</a></td>
<td class="nump">83,337<span></span>
</td>
<td class="nump">24,597<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeStatementLocationAxis=us-gaap_SellingAndMarketingExpenseMember', window );">Sales and marketing expenses [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CostsAndExpensesRelatedParty', window );">Related party transaction, cost of revenues and operating expenses</a></td>
<td class="nump">8,832<span></span>
</td>
<td class="nump">9,902<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeStatementLocationAxis=us-gaap_ResearchAndDevelopmentExpenseMember', window );">Research and development expenses [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CostsAndExpensesRelatedParty', window );">Related party transaction, cost of revenues and operating expenses</a></td>
<td class="nump">18,168<span></span>
</td>
<td class="nump">14,234<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeStatementLocationAxis=us-gaap_GeneralAndAdministrativeExpenseMember', window );">General and administrative expenses [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CostsAndExpensesRelatedParty', window );">Related party transaction, cost of revenues and operating expenses</a></td>
<td class="nump">&#165; 10,787<span></span>
</td>
<td class="nump">&#165; 3,467<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CostsAndExpensesRelatedParty">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Costs of sales and operating expenses for the period incurred from transactions with related parties.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.2)<br> -URI http://asc.fasb.org/extlink&amp;oid=120395209&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CostsAndExpensesRelatedParty</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InterestExpenseRelatedParty">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of interest expense incurred on a debt or other obligation to related party.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InterestExpenseRelatedParty</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RevenueFromRelatedParties">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of revenue, fees and commissions earned from transactions between (a) a parent company and its subsidiaries; (b) subsidiaries of a common parent; (c) an entity and trusts for the benefit of employees, for example, but not limited to, pension and profit-sharing trusts that are managed by or under the trusteeship of the entity's management; (d) an entity and its principal, owners, management, or members of their immediate families; and (e) affiliates.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 946<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.6-07.1(c))<br> -URI http://asc.fasb.org/extlink&amp;oid=120401555&amp;loc=SL114874292-224272<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.1(e))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395209&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RevenueFromRelatedParties</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeStatementLocationAxis=us-gaap_CostOfSalesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeStatementLocationAxis=us-gaap_CostOfSalesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
<td>na</td>
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<td><strong> Balance Type:</strong></td>
<td></td>
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<td><strong> Period Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeStatementLocationAxis=us-gaap_SellingAndMarketingExpenseMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeStatementLocationAxis=us-gaap_SellingAndMarketingExpenseMember</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<td><strong> Data Type:</strong></td>
<td>na</td>
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<td><strong> Balance Type:</strong></td>
<td></td>
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<td></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeStatementLocationAxis=us-gaap_ResearchAndDevelopmentExpenseMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeStatementLocationAxis=us-gaap_ResearchAndDevelopmentExpenseMember</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<td><strong> Data Type:</strong></td>
<td>na</td>
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<td><strong> Balance Type:</strong></td>
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<td></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeStatementLocationAxis=us-gaap_GeneralAndAdministrativeExpenseMember</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<td><strong> Data Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950365779064">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>INTERIM CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' (DEFICIT)/EQUITY<br> &#165; in Thousands, $ in Thousands</strong></div></th>
<th class="th"><div>CNY (&#165;)</div></th>
<th class="th"><div>USD ($)</div></th>
<th class="th">
<div>Class A ordinary shares [Member] </div>
<div>CNY (&#165;) </div>
<div>shares</div>
</th>
<th class="th">
<div>Class B ordinary shares [Member] </div>
<div>CNY (&#165;) </div>
<div>shares</div>
</th>
<th class="th">
<div>Additional paid-in&#160;capital [Member] </div>
<div>CNY (&#165;)</div>
</th>
<th class="th">
<div>Statutory reserves [Member] </div>
<div>CNY (&#165;)</div>
</th>
<th class="th">
<div>Accumulated deficit [Member] </div>
<div>CNY (&#165;)</div>
</th>
<th class="th">
<div>Accumulated other comprehensive income/(loss) [Member] </div>
<div>CNY (&#165;)</div>
</th>
<th class="th">
<div>Non-controlling interests [Member] </div>
<div>CNY (&#165;)</div>
</th>
<th class="th">
<div>Pre-IPO ordinary shares [Member] </div>
<div>CNY (&#165;) </div>
<div>shares</div>
</th>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest', window );">Balance at Dec. 31, 2018</a></td>
<td class="num">&#165; (1,141,433)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">&#165; 138,024<span></span>
</td>
<td class="nump">&#165; 292<span></span>
</td>
<td class="num">&#165; (1,281,191)<span></span>
</td>
<td class="nump">&#165; 496<span></span>
</td>
<td class="nump">&#165; 888<span></span>
</td>
<td class="nump">&#165; 58<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharesOutstanding', window );">Balance (Shares) at Dec. 31, 2018 | shares</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">92,000,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProfitLoss', window );">Net loss</a></td>
<td class="num">(398,570)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(399,505)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">935<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue', window );">Share-based compensation expenses</a></td>
<td class="nump">5,498<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">5,498<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax', window );">Foreign currency translation adjustment</a></td>
<td class="nump">55<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">55<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_AdjustmentsToAdditionalPaidInCapitalRelatedToAcquisitionOfBusiness', window );">Deemed contribution related to acquisition of businesses under common control</a></td>
<td class="nump">69,603<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">69,603<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseInCarryingAmountOfRedeemablePreferredStock', window );">Accretions of convertible redeemable preferred shares</a></td>
<td class="num">(32,209)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(32,209)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest', window );">Balance at Sep. 30, 2019</a></td>
<td class="num">(1,497,056)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">213,125<span></span>
</td>
<td class="nump">292<span></span>
</td>
<td class="num">(1,712,905)<span></span>
</td>
<td class="nump">551<span></span>
</td>
<td class="nump">1,823<span></span>
</td>
<td class="nump">&#165; 58<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharesOutstanding', window );">Balance (Shares) at Sep. 30, 2019 | shares</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">92,000,000<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest', window );">Balance at Dec. 31, 2019</a></td>
<td class="nump">301,027<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">&#165; 16<span></span>
</td>
<td class="nump">&#165; 56<span></span>
</td>
<td class="nump">2,232,841<span></span>
</td>
<td class="nump">1,786<span></span>
</td>
<td class="num">(1,920,081)<span></span>
</td>
<td class="num">(14,527)<span></span>
</td>
<td class="nump">936<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharesOutstanding', window );">Balance (Shares) at Dec. 31, 2019 | shares</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">22,635,396<span></span>
</td>
<td class="nump">89,132,360<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProfitLoss', window );">Net loss</a></td>
<td class="num">(1,305,418)<span></span>
</td>
<td class="num">$ (192,267)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(1,305,035)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(383)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans', window );">Issuance of ordinary shares pursuant to incentive plans (Shares) | shares</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,987,389<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan', window );">Issuance of ordinary shares pursuant to incentive plans</a></td>
<td class="nump">26,996<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">&#165; 1<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">26,995<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue', window );">Share-based compensation expenses</a></td>
<td class="nump">26,901<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">26,901<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_AdjustmentsToAdditionalPaidInCapitalDeemedDistributionToNetease', window );">Deemed distribution to NetEase</a></td>
<td class="num">(2,060)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(2,060)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NoncontrollingInterestIncreaseFromBusinessCombination', window );">Noncontrolling interests arising from business combination</a></td>
<td class="nump">624<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">624<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax', window );">Foreign currency translation adjustment</a></td>
<td class="num">(19,466)<span></span>
</td>
<td class="num">(2,867)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(19,466)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest', window );">Balance at Sep. 30, 2020</a></td>
<td class="num">&#165; (971,396)<span></span>
</td>
<td class="num">$ (143,071)<span></span>
</td>
<td class="nump">&#165; 17<span></span>
</td>
<td class="nump">&#165; 56<span></span>
</td>
<td class="nump">&#165; 2,284,677<span></span>
</td>
<td class="nump">&#165; 1,786<span></span>
</td>
<td class="num">&#165; (3,225,116)<span></span>
</td>
<td class="num">&#165; (33,993)<span></span>
</td>
<td class="nump">&#165; 1,177<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharesOutstanding', window );">Balance (Shares) at Sep. 30, 2020 | shares</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">24,622,785<span></span>
</td>
<td class="nump">89,132,360<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dao_AdjustmentsToAdditionalPaidInCapitalDeemedDistributionToNetease">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Adjustments to additional paid in capital deemed distribution to netease.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dao_AdjustmentsToAdditionalPaidInCapitalDeemedDistributionToNetease</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dao_</td>
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<td>xbrli:monetaryItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dao_AdjustmentsToAdditionalPaidInCapitalRelatedToAcquisitionOfBusiness">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Adjustments to additional paid in capital related to acquisition of business.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dao_AdjustmentsToAdditionalPaidInCapitalRelatedToAcquisitionOfBusiness</td>
</tr>
<tr>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<tr>
<td><strong> Period Type:</strong></td>
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</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase to additional paid-in capital (APIC) for recognition of cost for award under share-based payment arrangement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 20<br> -Section 55<br> -Paragraph 12<br> -URI http://asc.fasb.org/extlink&amp;oid=120383193&amp;loc=d3e11149-113907<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=120381028&amp;loc=d3e5047-113901<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 20<br> -Section 55<br> -Paragraph 13<br> -URI http://asc.fasb.org/extlink&amp;oid=120383193&amp;loc=d3e11178-113907<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 35<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=121326096&amp;loc=d3e4534-113899<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseInCarryingAmountOfRedeemablePreferredStock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Adjustment to retained earnings for the increase in carrying amount of redeemable preferred stock that is classified as temporary equity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 480<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SAB Topic 3.C)<br> -URI http://asc.fasb.org/extlink&amp;oid=65877616&amp;loc=d3e177168-122764<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseInCarryingAmountOfRedeemablePreferredStock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NoncontrollingInterestIncreaseFromBusinessCombination">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase in noncontrolling interest from a business combination.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1A<br> -Subparagraph (c)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=109239629&amp;loc=SL4573702-111684<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (e)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=121647850&amp;loc=d3e4845-128472<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=120397183&amp;loc=d3e187085-122770<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NoncontrollingInterestIncreaseFromBusinessCombination</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
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</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 10A<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=SL7669646-108580<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProfitLoss">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.</p></div>
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-Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 45<br> -Paragraph 19<br> -URI http://asc.fasb.org/extlink&amp;oid=108774443&amp;loc=SL4569616-111683<br><br>Reference 18: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 323<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=114001798&amp;loc=d3e33918-111571<br><br>Reference 19: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8933-108599<br><br>Reference 20: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 55<br> -Paragraph 4K<br> -URI 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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProfitLoss</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of shares issued which are neither cancelled nor held in the treasury.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of shares issued during the period as a result of an employee stock purchase plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21463-112644<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=120397183&amp;loc=d3e187085-122770<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(28))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<td>us-gaap_</td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Aggregate change in value for stock issued during the period as a result of employee stock purchase plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=120397183&amp;loc=d3e187085-122770<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(28))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21463-112644<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<td style="white-space:nowrap;">us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>INTERIM CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS<br> &#165; in Thousands, $ in Thousands</strong></div></th>
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</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract', window );"><strong>Cash flows from operating activities:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProfitLoss', window );">Net loss</a></td>
<td class="num">&#165; (1,305,418)<span></span>
</td>
<td class="num">$ (192,267)<span></span>
</td>
<td class="num">&#165; (398,570)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DepreciationAndAmortization', window );">Depreciation and amortization</a></td>
<td class="nump">11,320<span></span>
</td>
<td class="nump">1,667<span></span>
</td>
<td class="nump">7,328<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensation', window );">Share-based compensation</a></td>
<td class="nump">26,901<span></span>
</td>
<td class="nump">3,962<span></span>
</td>
<td class="nump">5,498<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_UnrealizedGainLossOnInvestments', window );">Fair value changes of short-term investments</a></td>
<td class="num">(3,292)<span></span>
</td>
<td class="num">(485)<span></span>
</td>
<td class="num">(800)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_ProvisionForAllowanceForDoubtfulAccounts', window );">Provision for allowance for doubtful accounts</a></td>
<td class="nump">9,794<span></span>
</td>
<td class="nump">1,443<span></span>
</td>
<td class="nump">22<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_AllowanceForInventory', window );">Reversal of inventory allowance</a></td>
<td class="num">(3,162)<span></span>
</td>
<td class="num">(466)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GainLossOnSaleOfPropertyPlantEquipment', window );">Loss on disposal of property and equipment</a></td>
<td class="nump">3<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">173<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ForeignCurrencyTransactionGainLossUnrealized', window );">Unrealized exchange (gain)/loss</a></td>
<td class="nump">3,843<span></span>
</td>
<td class="nump">566<span></span>
</td>
<td class="num">(4,179)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract', window );"><strong>Changes in operating assets and liabilities, net of acquisition:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInAccountsReceivable', window );">Accounts receivable</a></td>
<td class="num">(143,224)<span></span>
</td>
<td class="num">(21,095)<span></span>
</td>
<td class="num">(84,933)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInInventories', window );">Inventories</a></td>
<td class="num">(15,551)<span></span>
</td>
<td class="num">(2,290)<span></span>
</td>
<td class="num">(28,983)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets', window );">Prepayment and other current assets</a></td>
<td class="num">(79,712)<span></span>
</td>
<td class="num">(11,740)<span></span>
</td>
<td class="num">(61,022)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInDueFromRelatedParties', window );">Amounts due from NetEase Group</a></td>
<td class="nump">9,202<span></span>
</td>
<td class="nump">1,355<span></span>
</td>
<td class="num">(3,721)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_IncreaseDecreaseInOperatingLeaseRightOfUseAsset', window );">Operating lease right-of-use assets</a></td>
<td class="nump">6,742<span></span>
</td>
<td class="nump">993<span></span>
</td>
<td class="nump">565<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInOtherCurrentAssets', window );">Other assets</a></td>
<td class="num">(2,150)<span></span>
</td>
<td class="num">(317)<span></span>
</td>
<td class="nump">660<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInContractWithCustomerLiability', window );">Contract liabilities</a></td>
<td class="nump">608,758<span></span>
</td>
<td class="nump">89,660<span></span>
</td>
<td class="nump">166,080<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInAccountsPayable', window );">Accounts payables</a></td>
<td class="nump">56,500<span></span>
</td>
<td class="nump">8,322<span></span>
</td>
<td class="nump">12,954<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities', window );">Payroll payable</a></td>
<td class="nump">2,501<span></span>
</td>
<td class="nump">368<span></span>
</td>
<td class="num">(25,482)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable', window );">Taxes payable</a></td>
<td class="nump">9,517<span></span>
</td>
<td class="nump">1,402<span></span>
</td>
<td class="nump">5,460<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities', window );">Accrued liabilities and other payables</a></td>
<td class="nump">392,093<span></span>
</td>
<td class="nump">57,749<span></span>
</td>
<td class="nump">72,186<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInDueToRelatedParties', window );">Amounts due to NetEase Group</a></td>
<td class="num">(12,070)<span></span>
</td>
<td class="num">(1,778)<span></span>
</td>
<td class="num">(3,204)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_IncreaseDecreaseInOperatingLeaseLiabilities', window );">Long-term lease liabilities</a></td>
<td class="num">(22,259)<span></span>
</td>
<td class="num">(3,278)<span></span>
</td>
<td class="num">(2,902)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInOtherNoncurrentLiabilities', window );">Other&#160;non-current&#160;liabilities</a></td>
<td class="num">(1,123)<span></span>
</td>
<td class="num">(165)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInOperatingActivities', window );">Net cash used in operating activities</a></td>
<td class="num">(450,800)<span></span>
</td>
<td class="num">(66,394)<span></span>
</td>
<td class="num">(342,870)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract', window );"><strong>Cash flows from investing activities:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsToAcquireShortTermInvestments', window );">Purchases of short-term investments</a></td>
<td class="num">(578,000)<span></span>
</td>
<td class="num">(85,130)<span></span>
</td>
<td class="num">(62,000)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfShorttermInvestments', window );">Proceeds of maturities of short-term investments</a></td>
<td class="nump">465,000<span></span>
</td>
<td class="nump">68,487<span></span>
</td>
<td class="nump">106,882<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_PaymentsToAcquireTimeDeposits', window );">Placements of time deposits</a></td>
<td class="num">(20,663)<span></span>
</td>
<td class="num">(3,043)<span></span>
</td>
<td class="num">(251,734)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_ProceedsFromMaturitiesOfTimeDeposits', window );">Proceeds from maturities of time deposits</a></td>
<td class="nump">510,239<span></span>
</td>
<td class="nump">75,150<span></span>
</td>
<td class="nump">498,292<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired', window );">Cash paid for business combination, net of cash acquired (Note 4)</a></td>
<td class="num">(6,398)<span></span>
</td>
<td class="num">(942)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsToAcquireIntangibleAssets', window );">Purchase of intangible assets</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(29)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment', window );">Purchases of property and equipment</a></td>
<td class="num">(20,947)<span></span>
</td>
<td class="num">(3,085)<span></span>
</td>
<td class="num">(13,694)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment', window );">Proceeds from disposal of property and equipment</a></td>
<td class="nump">192<span></span>
</td>
<td class="nump">28<span></span>
</td>
<td class="nump">1,667<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsToAcquireEquityMethodInvestments', window );">Payment for equity investment</a></td>
<td class="num">(8,500)<span></span>
</td>
<td class="num">(1,252)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInInvestingActivities', window );">Net cash provided by investing activities</a></td>
<td class="nump">340,923<span></span>
</td>
<td class="nump">50,213<span></span>
</td>
<td class="nump">279,384<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract', window );"><strong>Cash flows from financing activities:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromRelatedPartyDebt', window );">Funding from NetEase Group</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">75,643<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsOfStockIssuanceCosts', window );">Payment of offering expenses</a></td>
<td class="num">(7,909)<span></span>
</td>
<td class="num">(1,165)<span></span>
</td>
<td class="num">(811)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromStockPlans', window );">Proceeds from issuance of ordinary shares pursuant to incentive plans</a></td>
<td class="nump">27,043<span></span>
</td>
<td class="nump">3,983<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInFinancingActivities', window );">Net cash provided by financing activities</a></td>
<td class="nump">19,134<span></span>
</td>
<td class="nump">2,818<span></span>
</td>
<td class="nump">74,832<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations', window );">Effect of exchange rate changes on cash and cash equivalents</a></td>
<td class="num">(4,623)<span></span>
</td>
<td class="num">(681)<span></span>
</td>
<td class="nump">1,805<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect', window );">Net increase/(decrease) in cash and cash equivalents</a></td>
<td class="num">(95,353)<span></span>
</td>
<td class="num">(14,044)<span></span>
</td>
<td class="nump">13,151<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents', window );">Cash and cash equivalents at beginning of the period</a></td>
<td class="nump">173,328<span></span>
</td>
<td class="nump">25,528<span></span>
</td>
<td class="nump">41,738<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents', window );">Cash and cash equivalents at end of the period</a></td>
<td class="nump">77,975<span></span>
</td>
<td class="nump">11,484<span></span>
</td>
<td class="nump">54,889<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SupplementalCashFlowInformationAbstract', window );"><strong>Supplemental disclosures of cash flow information:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxesPaidNet', window );">Cash paid for income tax expenses</a></td>
<td class="nump">5,550<span></span>
</td>
<td class="nump">817<span></span>
</td>
<td class="nump">3,057<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InterestPaidNet', window );">Cash paid for interest expenses</a></td>
<td class="nump">27,298<span></span>
</td>
<td class="nump">4,021<span></span>
</td>
<td class="nump">26,205<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NoncashInvestingAndFinancingItemsAbstract', window );"><strong>Non-cash investing and financing activities:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TemporaryEquityAccretionToRedemptionValueAdjustment', window );">Accretions of convertible redeemable preferred shares to redemption value</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">&#165; 32,209<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LiabilitiesAssumed1', window );">Changes in accrued liabilities and other payables related to property and equipment addition</a></td>
<td class="nump">&#165; 6,614<span></span>
</td>
<td class="nump">$ 974<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dao_AllowanceForInventory">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>AllowanceForInventory</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dao_AllowanceForInventory</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dao_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dao_IncreaseDecreaseInOperatingLeaseLiabilities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Increase Decrease In Operating Lease Liabilities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dao_IncreaseDecreaseInOperatingLeaseLiabilities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dao_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dao_IncreaseDecreaseInOperatingLeaseRightOfUseAsset">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Increase Decrease In Operating Lease Right Of Use Asset.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dao_IncreaseDecreaseInOperatingLeaseRightOfUseAsset</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dao_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dao_PaymentsToAcquireTimeDeposits">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Payments to acquire time deposits.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dao_PaymentsToAcquireTimeDeposits</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dao_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dao_ProceedsFromMaturitiesOfTimeDeposits">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Proceeds from maturities of time deposits.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dao_ProceedsFromMaturitiesOfTimeDeposits</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dao_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dao_ProvisionForAllowanceForDoubtfulAccounts">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of expense (reversal of expense) for expected credit loss on accounts receivable and other receivable.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dao_ProvisionForAllowanceForDoubtfulAccounts</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dao_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 24<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3521-108585<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3044-108585<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 50<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=121583591&amp;loc=SL98516268-108586<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) in cash, cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; including effect from exchange rate change. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 830<br> -SubTopic 230<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=98513438&amp;loc=d3e33268-110906<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 24<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3521-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DepreciationAndAmortization">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6391035&amp;loc=d3e2868-110229<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DepreciationAndAmortization</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) from effect of exchange rate changes on cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; held in foreign currencies; including, but not limited to, disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 830<br> -SubTopic 230<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=98513438&amp;loc=d3e33268-110906<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ForeignCurrencyTransactionGainLossUnrealized">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount before tax of foreign currency transaction unrealized gain (loss) recognized in the income statement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 830<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6450222&amp;loc=d3e30840-110895<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3602-108585<br><br>Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 830<br> -SubTopic 20<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=109240200&amp;loc=d3e30690-110894<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ForeignCurrencyTransactionGainLossUnrealized</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_GainLossOnSaleOfPropertyPlantEquipment">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of gain (loss) on sale or disposal of property, plant and equipment assets, including oil and gas property and timber property.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_GainLossOnSaleOfPropertyPlantEquipment</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeTaxesPaidNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income, net of any cash received during the current period as refunds for the overpayment of taxes.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=121583591&amp;loc=d3e4297-108586<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeTaxesPaidNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInAccountsPayable">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The increase (decrease) during the reporting period in the aggregate amount of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInAccountsPayable</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInAccountsReceivable">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The increase (decrease) during the reporting period in amount due within one year (or one business cycle) from customers for the credit sale of goods and services.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInAccountsReceivable</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The increase (decrease) during the period in the amount due for taxes based on the reporting entity's earnings or attributable to the entity's income earning process (business presence) within a given jurisdiction.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInContractWithCustomerLiability">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) in obligation to transfer good or service to customer for which consideration has been received or is receivable.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInContractWithCustomerLiability</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInDueFromRelatedParties">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The increase (decrease) during the reporting period in receivables to be collected from other entities that could exert significant influence over the reporting entity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInDueFromRelatedParties</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInDueToRelatedParties">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The increase (decrease) during the reporting period in the aggregate amount of obligations to be paid to the following types of related parties: a parent company and its subsidiaries; subsidiaries of a common parent; an entity and trust for the benefit of employees, such as pension and profit-sharing trusts that are managed by or under the trusteeship of the entities' management; an entity and its principal owners, management, or member of their immediate families; affiliates; or other parties with the ability to exert significant influence.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInDueToRelatedParties</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The increase (decrease) during the reporting period in the aggregate amount of obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInInventories">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The increase (decrease) during the reporting period in the aggregate value of all inventory held by the reporting entity, associated with underlying transactions that are classified as operating activities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInInventories</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInOperatingCapitalAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The increase (decrease) during the reporting period in other obligations or expenses incurred but not yet paid.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInOtherCurrentAssets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) in current assets classified as other.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInOtherCurrentAssets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInOtherNoncurrentLiabilities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) in noncurrent operating liabilities classified as other.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInOtherNoncurrentLiabilities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) in prepaid expenses, and assets classified as other.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InterestPaidNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=121583591&amp;loc=d3e4297-108586<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 17<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3367-108585<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 25<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3536-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InterestPaidNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LiabilitiesAssumed1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The fair value of liabilities assumed in noncash investing or financing activities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=121583591&amp;loc=d3e4304-108586<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 50<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=121583591&amp;loc=d3e4332-108586<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=121583591&amp;loc=d3e4313-108586<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LiabilitiesAssumed1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetCashProvidedByUsedInFinancingActivities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 24<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3521-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInFinancingActivities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetCashProvidedByUsedInInvestingActivities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 24<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3521-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInInvestingActivities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetCashProvidedByUsedInOperatingActivities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 25<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3536-108585<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 24<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3521-108585<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInOperatingActivities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NoncashInvestingAndFinancingItemsAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NoncashInvestingAndFinancingItemsAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PaymentsOfStockIssuanceCosts">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash outflow for cost incurred directly with the issuance of an equity security.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 15<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3291-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsOfStockIssuanceCosts</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 13<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3213-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PaymentsToAcquireEquityMethodInvestments">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash outflow associated with the purchase of or advances to an equity method investments, which are investments in joint ventures and entities in which the entity has an equity ownership interest normally of 20 to 50 percent and exercises significant influence.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 13<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3213-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsToAcquireEquityMethodInvestments</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PaymentsToAcquireIntangibleAssets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash outflow to acquire asset without physical form usually arising from contractual or other legal rights, excluding goodwill.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 13<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3213-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsToAcquireIntangibleAssets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 13<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3213-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsToAcquirePropertyPlantAndEquipment</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PaymentsToAcquireShortTermInvestments">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash outflow for securities or other assets acquired, which qualify for treatment as an investing activity and are to be liquidated, if necessary, within the current operating cycle. Includes cash flows from securities classified as trading securities that were acquired for reasons other than sale in the short-term.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 13<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3213-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsToAcquireShortTermInvestments</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfShorttermInvestments">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash inflow from maturities, prepayments, calls and collections of all investments, including securities and other assets, having ready marketability and intended by management to be liquidated, if necessary, within the current operating cycle. Includes cash flows from securities classified as trading securities that were acquired for reasons other than sale in the short-term.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 13<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3213-108585<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 12<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3179-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfShorttermInvestments</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProceedsFromRelatedPartyDebt">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash inflow from a long-term borrowing made from related parties where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth. Alternate caption: Proceeds from Advances from Affiliates.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 14<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3255-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProceedsFromRelatedPartyDebt</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 12<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3179-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProceedsFromStockPlans">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash inflow associated with the amount received from the stock plan during the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 14<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3255-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProceedsFromStockPlans</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProfitLoss">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(g)(1)(ii))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e23780-122690<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1A<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=SL7669619-108580<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 7<br> -URI 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-Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 45<br> -Paragraph 19<br> -URI http://asc.fasb.org/extlink&amp;oid=108774443&amp;loc=SL4569616-111683<br><br>Reference 18: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 323<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=114001798&amp;loc=d3e33918-111571<br><br>Reference 19: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8933-108599<br><br>Reference 20: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 55<br> -Paragraph 4K<br> -URI 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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProfitLoss</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensation">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of noncash expense for share-based payment arrangement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensation</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950363881096">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Operations and Reorganization<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
</tr>
<tr><th class="th"><div>Sep. 30, 2020</div></th></tr>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract', window );"><strong>Organization, Consolidation and Presentation of Financial Statements [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock', window );">Operations and Reorganization</a></td>
<td class="text"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">1. Operations and Reorganization </div></div></div> <div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">Principal activities and reorganization </div></div></div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Youdao, Inc. (&#8220;Youdao&#8221; or the &#8220;Company&#8221;) was incorporated in the Cayman Islands on November&#160;27, 2014. Youdao, Inc., its subsidiaries and consolidated variable interest entities (&#8220;VIEs&#8221;), together are referred to as &#8220;the Group&#8221; or &#8220;Youdao Group&#8221;. NetEase, Inc. (the &#8220;Parent&#8221; or &#8220;NetEase&#8221;) and its subsidiaries and consolidated VIEs, other than the Company and its subsidiaries and VIEs, are collectively referred to herein as the &#8220;NetEase Group&#8221;. </div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;">The Group provides a variety of learning content, applications and solutions, which covers a wide spectrum of topics and targets people from broad age groups for their lifelong learning needs through its websites and mobile applications. The Group generates its revenues from learning services and products as well as online marketing services. The learning services mainly include online courses, <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">fee-based</div> premium services and others. </div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">As of September&#160;30, 2020, the Company&#8217;s major subsidiaries and consolidated VIE, are as follows: </div></div> <div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">Place and year of</div></div></div><div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 1pt; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">incorporation</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">Percentage of</div></div></div><div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">direct or</div></div></div><div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">indirect</div></div></div><div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">economic</div></div></div><div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 1pt; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">ownership</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 1pt; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">Principal activities</div></div></div></td></tr>
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<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Subsidiaries</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Youdao (Hong Kong) Limited</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">Hong Kong, China, 2016</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:center;">100%</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
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<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">NetEase Youdao Information Technology (Beijing) Co., Ltd. (&#8220;Youdao Information&#8221;)</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">Beijing, China, 2006</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:center;">100%</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">Providing sales of smart devices and solutions, technical support to the VIEs</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">NetEase Langsheng (Beijing) Technology Development Co., Ltd. (&#8220;Youdao Langsheng&#8221;)</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">Beijing, China, 2017</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:center;">85%</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">Providing consulting services</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">NetEase Youdao Information Technology (Hangzhou) Co., Ltd. (&#8220;Youdao Hangzhou&#8221;)</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">Hangzhou, China, 2019</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:center;">100%</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
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<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">VIE</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td></tr>
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<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Beijing NetEase Youdao Computer System Co., Ltd. (&#8220;Youdao Computer&#8221;)</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">Beijing, China, 2007</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:center;">100%</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">Providing online learning services as well as online marketing services</td></tr></table>  <div style="font-family: Times New Roman; font-size: 10pt; margin-top: 18pt; margin-bottom: 0pt;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">Reorganization </div></div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">The Group started its business in 2006, through Youdao Information. Since the date of inception, Youdao Information was substantially owned by the NetEase Group and several employees and former employees of the Group, as noncontrolling shareholders, including Feng Zhou, Chief Executive Officer of the Company. </div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">In May 2019, the Group acquired certain education businesses, including NetEase Cloud Classroom, China University MOOC and NetEase KADA from NetEase Group. Since these businesses were controlled by NetEase both before and after the acquisition, this transaction was accounted for as a business combination under common control. In accordance with ASC 805, Business Combination, the consolidated financial statements of the Company were retrospectively adjusted to reflect the results of the acquired businesses as if they had been acquired throughout the periods presented. </div></div></div> <div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"> </div> <div style="font-family: Times New Roman; font-size: 10pt; margin-top: 18pt; margin-bottom: 0pt;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">Basis of presentation for the Reorganization </div></div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">There was no change in the basis of presentation of the financial statement resulting from these Reorganization transactions. The assets and liabilities have been stated at historical carrying amounts. </div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">The Group has been operating as separated entities since inception, the allocation from NetEase Group for the expenses incurred by NetEase Group but related to the Group was not material. For the nine months ended September&#160;30, 2019 and 2020, the allocation was related to the share-based compensation expenses from award plan of NetEase Group, amounting to RMB3,183 and RMB2,177, respectively (Note 11). </div></div> <div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">Liquidity </div></div></div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">The Group incurred net losses of RMB398.6&#160;million and RMB1.3&#160;billion for the nine months ended September&#160;30, 2019 and 2020, respectively. Net cash used in operating activities was RMB342.9&#160;million and RMB450.8&#160;million for the nine months ended September&#160;30, 2019 and 2020, respectively. Accumulated deficit was RMB3.2&#160;billion as of September&#160;30, 2020. As of September&#160;30, 2020, the Group was in a net current liability position of RMB1.1&#160;billion. The Group assesses its liquidity by its ability to generate cash from operating activities and attract additional capital and/or finance funding. </div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;">Historically, the Group has relied principally on both operational sources of cash and <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-operational</div> sources of financing from NetEase Group and investors to fund its operations and business development. The Group&#8217;s ability to continue as a going concern is dependent on management&#8217;s ability to successfully execute its business plan, which includes increasing revenues while controlling operating expenses, as well as, generating operational cash flows and continuing to gain support from outside sources of financing. The Group has been continuously receiving financing support from NetEase Group and NetEase Group will continue to provide financial support in the next twelve months from the date of this financial statements. Refer to Note 15 for details of the Group&#8217;s relationship with NetEase Group for financing activities. In October 2019, the Company has completed its IPO on the NYSE and the CPP to certain investment funds managed by Orbis Investment Management Limited, raising the net proceeds of US$88.2&#160;million (or equivalent to RMB621.9 million) and US$125.0&#160;million (or equivalent to RMB881.7 million), respectively. 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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950363928744">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Summary of Significant Accounting Policies<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
</tr>
<tr><th class="th"><div>Sep. 30, 2020</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccountingPoliciesAbstract', window );"><strong>Accounting Policies [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SignificantAccountingPoliciesTextBlock', window );">Summary of Significant Accounting Policies</a></td>
<td class="text"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 18pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">2. Summary of Significant Accounting Policies </div></div></div> <div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">(a) Basis of presentation </div></div></div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;">The accompanying unaudited interim condensed consolidated financial statements have been prepared on a going concern basis in accordance with accounting principles generally accepted in the United States of America (&#8220;U.S. GAAP&#8221;) for interim financial information. Accordingly, they do not include all of the information and footnotes required by U.S. GAAP for complete financial statements. Certain information and note disclosures normally included in our annual financial statements prepared in accordance with U.S. GAAP have been condensed or omitted consistent with Article 10 of Regulation <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">S-X.</div> The unaudited interim condensed consolidated financial statements have been prepared on the same basis as the audited financial statements and include all adjustments as necessary for the fair statement of the Company&#8217;s financial position, results of operations and cash flows as of September&#160;30, 2020 and for the nine months ended September&#160;30, 2019 and 2020. The consolidated balance sheet at December&#160;31, 2019 has been derived from the audited financial statements at that date but does not include all the information and footnotes required by U.S. GAAP. The unaudited interim condensed consolidated financial statements and related disclosures have been prepared with the presumption that users of the unaudited interim condensed consolidated financial statements have read or have access to the audited consolidated financial statements for the preceding fiscal years. Accordingly, these financial statements should be read in conjunction with the audited consolidated financial statements and related footnotes for the year ended December&#160;31, 2019. Results for the nine months ended September&#160;30, 2020 are not necessarily indicative of the results expected for the full fiscal year or for any future period. </div><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">(b) Principles of consolidation </div></div></div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Subsidiaries are those entities in which the Company, directly or indirectly, controls more than one half of the voting power, has the power to appoint or remove the majority of the members of the board of directors, or to cast a majority of votes at the meeting of the board of directors, or has the power to govern the financial and operating policies of the investee under a statute or agreement among the shareholders or equity holders. </div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">A consolidated VIE is an entity in which the Company, or its subsidiary, through contractual arrangements, has the power to direct the activities that most significantly impact the entity&#8217;s economic performance, bears the risks of and enjoys the rewards normally associated with ownership of the entity, and therefore the Company or its subsidiary is the primary beneficiary of the entity. </div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">All significant intercompany balances and transactions within the Group have been eliminated upon consolidation. </div></div><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 18pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">(c) Use of estimates </div></div></div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">The preparation of the Group&#8217;s unaudited interim condensed consolidated financial statements in conformity with the U.S. GAAP requires management to make estimates and assumptions which affect the reported amounts of assets and liabilities, disclosure of contingent liabilities at the balance sheet date and reported revenues and expenses during the reported periods in the unaudited interim condensed consolidated financial statements and accompanying notes. </div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Significant accounting estimates include, but are not limited to, determination of the learning period of students, valuation allowance of deferred tax assets, determination of the fair value of ordinary shares, valuation, recognition of share-based compensation expenses and allowance for doubtful accounts including expected credit losses. Actual results could differ from those estimates and such differences may be material to the unaudited interim condensed consolidated financial statements. </div></div><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 18pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">(d) Convenience translation </div></div></div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Translations of balances in the unaudited interim condensed consolidated balance sheets, unaudited interim condensed consolidated statements of operation and comprehensive loss and unaudited interim condensed consolidated statements of cash flows from RMB into USD as of and for the nine months ended September&#160;30, 2020 are solely for the convenience of the reader and were calculated at the rate of US$1.00 = RMB6.7896, representing the exchange rate set forth in the H.10 statistical release of the Federal Reserve Board on September&#160;30, 2020. No representation is made that the RMB amounts represent or could have been, or could be, converted, realized or settled into USD at that rate on September&#160;30, 2020, or at any other rate. </div></div><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">(e) Revenue recognition </div></div></div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;">The Group adopted ASC 606, <div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">Revenue from Contracts with Customers </div></div>(&#8220;ASC 606&#8221;), for all periods presented. According to ASC 606, revenues from contracts with customers are recognized when control of the promised goods or services is transferred to the Group&#8217;s customers, in an amount that reflects the consideration the Group expects to be entitled to in exchange for those goods or services, reduced by estimates for return allowances, promotional discounts, rebates and value added tax (&#8220;VAT&#8221;). </div> <div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 18pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">Disaggregation of net revenues </div></div></div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">For the nine months ended September&#160;30, 2019 and 2020, substantially all of the Group&#8217;s net revenues were generated in the PRC. 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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="6" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">For&#160;the&#160;nine&#160;months&#160;ended<br/> September&#160;30,</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2019</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td></tr>
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<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td></tr>
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<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">454,980</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">1,423,025</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Online courses services</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">391,622</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">1,317,440</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Fee-based</div> premium services</div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">63,358</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">105,585</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Online marketing services</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">354,494</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">335,047</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: bottom;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Learning products</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">84,977</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">302,647</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
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<td style="vertical-align: bottom;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Total net revenues</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">894,451</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2,060,719</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table>  <div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 18pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">Contract balances </div></div></div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Timing of revenue recognition may differ from the timing of invoicing to customers. Accounts receivable represent amounts invoiced and revenue recognized prior to invoicing, when the Group has satisfied its performance obligations and has the unconditional right to payment. </div></div> <div style="font-family: Times New Roman; font-size: 10pt; margin-top: 18pt; margin-bottom: 0pt;"><div style="display:inline;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">Allowance for doubtful accounts/expected credit losses </div></div></div></div><div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="display:inline;">The Group closely monitors the collection of its accounts receivables and records a reserve for doubtful accounts against aged accounts and for specifically identified <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-recoverable</div> amounts for periods prior to January 1, 2020. If the economic situation and the financial condition of the customer deteriorate resulting in an impairment of the customer&#8217;s ability to make payments, additional allowances might be required. Accounts receivables balances are written off when they are determined to be uncollectible. From January 1, 2020, the Group&#8217;s accounts receivables are subject to the measurement of credit losses within the scope of ASC Topic 326. Accounts receivable consist primarily of receivables from payment channels, advertising customers, and receivables from distribution channels. The Group has identified the relevant risk characteristics of its customers which include size, type of the services or the products the Group provides, or a combination of these characteristics. Receivables with similar risk characteristics have been grouped into pools. For each pool, the Group considers the past collection experience, current economic conditions, future economic conditions (external data and macroeconomic factors) and changes in the Group&#8217;s customer collection trends. </div></div>  <div style="font-family: Times New Roman; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">Contract liabilities </div></div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Contract liabilities refer to the deferred revenue and refund liability. </div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Deferred revenue is relating to the learning tuition, online marketing services and fee-based premium services with fees received from customers for which the Group&#8217;s revenue recognition criteria have not been met. Revenue recognized that was included in the deferred revenue balance at January&#160;1, 2019 and January&#160;1, 2020 amounted to RMB163,280 and RMB426,470, respectively. </div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">As of September&#160;30, 2020, the aggregate amount of transaction price allocated to unsatisfied performance obligations is RMB1,045.3&#160;million which includes deferred revenues balances and amounts to be invoiced and recognized as revenue in future periods. The Group expects to recognize all this balance as revenue over the next 12 months. This balance does not include an estimate for variable consideration arising from sales rebates to advertising service customers. </div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Refund liability represents the consideration collected by the Group which it expects to refund to its customers according to refund policy. Refund liability is estimated based on the historical refund ratio for each of the revenue streams. The refund liabilities were not material, as of December&#160;31, 2019 and September&#160;30, 2020. In the event that the actual amount of refund made exceeds the estimation, such excessive amount will be deducted from net revenues. </div></div> <div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 18pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">(f) Business combinations </div></div></div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;">The Group accounts for its business combinations using the acquisition method of accounting in accordance with ASC 805, <div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">Business Combinations</div></div>. The cost of an acquisition is measured as the aggregate of the acquisition date fair values of the assets transferred and liabilities incurred by the Group to the sellers and equity instruments issued. Transaction costs directly attributable to the acquisition are expensed as incurred. Identifiable assets and liabilities acquired or assumed are measured separately at their fair values as of the acquisition date, irrespective of the extent of any noncontrolling interests. The excess of (i)&#160;the total costs of acquisition, fair value of the noncontrolling interests and acquisition date fair value of any previously held equity interest in the acquiree over (ii)&#160;the fair value of the identifiable net assets of the acquiree is recorded as goodwill. If the cost of acquisition is less than the fair value of the net assets of the subsidiary acquired, the difference is recognized directly in the consolidated statements of operations and comprehensive loss. During the measurement period, which can be up to one year from the acquisition date, the Group may record adjustments to the assets acquired and liabilities assumed with the corresponding offset to goodwill. Upon the conclusion of the measurement period or final determination of the values of assets acquired or liabilities assumed, whichever comes first, any subsequent adjustments are recorded on the consolidated statements of operations and comprehensive loss. </div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">For the Company&#8217;s majority-owned subsidiaries and consolidated VIEs, noncontrolling interests are recognized to reflect the portion of their equity which is not attributable, directly or indirectly, to the Company. </div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">If a business combination is under common control, the acquired assets and liabilities are recognized at their historical book value. The consolidated financial statements include the results of the acquired entities from the earliest date presented or, if more recent, from the date when the entities first came under common control, regardless of the date of the combination. Consolidated financial statements for prior years would also be retrospectively adjusted for periods during which the entities were under common control. </div></div><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">(g) Goodwill </div></div></div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Goodwill represents the excess of the purchase consideration over the fair value of the identifiable assets acquired and the liabilities assumed in business combinations. </div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;">Goodwill is not amortized but is tested for impairment at the reporting unit level on an annual basis as of December&#160;31, and between annual tests if an event occurs or circumstances change that would more likely than not reduce the fair value of a reporting unit below its carrying amount. Under ASC <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">350-20-35,</div></div> the Group has the option to choose whether it will apply the qualitative assessment first and then the quantitative assessment, if necessary, or to apply the quantitative assessment directly. The Group will perform the quantitative impairment test if the Group bypasses the qualitative assessment, or based on the qualitative assessment, if it is more likely than not that the fair value of each reporting unit is less than its carrying amount. The quantitative impairment test is comparing the fair value of the reporting unit with its carrying amount. If the fair value of the reporting unit exceeds its carrying amount, goodwill is not impaired. If the carrying amount of a reporting unit exceeds its fair value, an impairment loss shall be recognized in an amount equal to that excess, limited to the total amount of goodwill allocated to that reporting unit. </div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Application of a goodwill impairment test requires significant management judgment, including the identification of reporting units, assigning assets and liabilities to reporting units, assigning goodwill to reporting units, and determining the fair value of each reporting unit. The judgment in estimating the fair value of reporting units includes estimating future cash flows, determining appropriate discount rates and making other assumptions. Changes in these estimates and assumptions could materially affect the determination of fair value for each reporting unit. </div></div><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 18pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">(h) Recently adopted accounting pronouncements </div></div></div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;">In June 2016, the FASB issued of ASU <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">No.&#160;2016-13,</div> <div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">Financial Instruments-Credit Losses (Topic 326)</div></div>, which requires entities to measure all expected credit losses for financial assets held at the reporting date based on historical experience, current conditions, and reasonable and supportable forecasts. This replaces the existing incurred loss model and is applicable to the measurement of credit losses on financial assets measured at amortized cost. The Group adopted the new standard effective January&#160;1, 2020 on a modified retrospective basis and did not restate comparative periods. The impact of adopting the new standard was not material to the unaudited interim condensed consolidated financial statements. </div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;">In January 2017, the FASB issued ASU <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">No.&#160;2017-04,</div> <div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">Intangibles&#8212;Goodwill and Other (Topic 350): Simplifying the Test for Goodwill Impairment</div></div>, the guidance removes step 2 of the goodwill impairment test, which requires a hypothetical purchase price allocation. Goodwill impairment will now be the amount by which a reporting unit&#8217;s carrying value exceeds its fair value, not the difference between the fair value and carrying amount of goodwill which was the step 2 test before. The Group adopted the new standard beginning January&#160;1, 2020 on a prospective basis with no material impact on the unaudited interim condensed consolidated financial statements. </div><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for all significant accounting policies of the reporting entity.</p></div>
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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950364038664">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Concentration and Risks<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
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<tr><th class="th"><div>Sep. 30, 2020</div></th></tr>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RisksAndUncertaintiesAbstract', window );"><strong>Risks and Uncertainties [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ConcentrationRiskDisclosureTextBlock', window );">Concentration and Risks</a></td>
<td class="text"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 18pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">3. Concentration and Risks </div></div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Financial instruments that potentially expose the Group to significant concentration of credit risk primarily consist of cash and cash equivalents, time deposits and short-term investments. As of September&#160;30, 2020, substantially all of the Group&#8217;s cash and cash equivalents, time deposits and short-term investments were held in major financial institutions located in Mainland China and Hong Kong, which management considered being of high credit quality. </div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">There was no customer individually account for more than 10% of the total net revenues for the nine months ended September&#160;30, 2019 and 2020, respectively. There was one instructor and two instructors, through whom the Company&#8217;s net learning services and products revenue earned was more than 10% of the Company&#8217;s net learning services and products revenue for the nine months ended September&#160;30, 2019 and 2020, respectively. </div></div> <span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for any concentrations existing at the date of the financial statements that make an entity vulnerable to a reasonably possible, near-term, severe impact. This disclosure informs financial statement users about the general nature of the risk associated with the concentration, and may indicate the percentage of concentration risk as of the balance sheet date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 275<br> -URI http://asc.fasb.org/topic&amp;trid=2134479<br></p></div>
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<html>
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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950363922520">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Business Combination<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
</tr>
<tr><th class="th"><div>Sep. 30, 2020</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationsAbstract', window );"><strong>Business Combinations [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationDisclosureTextBlock', window );">Business Combination</a></td>
<td class="text"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 18pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">4. Business Combination </div></div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">In June 2020, the Group acquired 92.5% equity interest of a private company, which primarily provides kids programming courses to its users, with cash consideration of RMB7,700. Total consideration was paid by the Group in July 2020. The Group began to consolidate its financial statements from June 2020 and the remaining 7.5% equity interest was recognized as noncontrolling interests on the balance sheet upon the acquisition date. The goodwill was allocated to learning services and products segment and was recognized in other assets. Consideration for this transaction was allocated on the acquisition date based on the fair value of the assets acquired and the liabilities assumed as follows: </div></div>  <div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div>
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<td/>
<td/>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">As of</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">acquisition&#160;date</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Consideration</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">7,700</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Noncontrolling interests</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">624</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Total</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">8,324</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
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<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Cash and cash equivalents</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">1,302</td>
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<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Other tangible assets</div></div></td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">156</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Liabilities assumed</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(72</td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Goodwill</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">6,938</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Total</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">8,324</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table>  <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">The acquisition above did not have a material impact on the Group&#8217;s unaudited interim condensed consolidated financial statements, and, therefore, pro forma disclosures have not been presented. </div></div><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for a business combination (or series of individually immaterial business combinations) completed during the period, including background, timing, and recognized assets and liabilities. The disclosure may include leverage buyout transactions (as applicable).</p></div>
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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950365317080">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Accounts Receivable, Net<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="6" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">As of</div></div></td>
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<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">September&#160;30,</div></div></td>
<td style="vertical-align: bottom;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td></tr>
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<td style="vertical-align: bottom;">&#160;</td>
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<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
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<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
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<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
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<td style="vertical-align: bottom;">&#160;&#160;</td>
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<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td></tr>
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<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Balance at the beginning of year</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(799</td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom;">&#160;&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(1,897</td>
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<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Write-off</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
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<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Balance at the end of year/period</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(2,278</td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(11,997</td>
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<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
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<td style="vertical-align: top; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">200,675</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">334,329</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for accounts receivable, contract receivable, receivable held-for-sale, and nontrade receivable.</p></div>
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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950365248440">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Prepayment and Other Current Assets<br></strong></div></th>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
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<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
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<td style="vertical-align: bottom;">&#160;</td>
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<tr style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; break-inside: avoid;">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Deferred expenses for learning services</div></div></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
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<td style="vertical-align: top; background-color: rgb(255, 255, 255);"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Prepayment for value-added taxes</div></div></td>
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<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
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<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
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<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
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<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;">6,252</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;">17,893</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Prepaid sales commission</div></div></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);;text-align:right;">12,098</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td></tr>
<tr style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; break-inside: avoid;">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Prepayment for rental expenses</div></div></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;">1,237</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;">7,215</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td></tr>
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<td style="vertical-align: top; background-color: rgb(255, 255, 255);"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Prepayment for content fees</div></div></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);;text-align:right;">3,201</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);;text-align:right;">3,036</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td></tr>
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<td style="vertical-align: top; background-color: rgb(204, 238, 255);"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Others</div></div></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;">10,733</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;">22,941</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="background-color: rgb(255, 255, 255);">&#160;</td></tr>
<tr style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; break-inside: avoid;">
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Total</div></div></div></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">120,891</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">200,584</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950366007688">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Property and Equipment, Net<br></strong></div></th>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
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<td style="vertical-align: bottom;">&#160;</td>
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<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">December&#160;31,</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">September&#160;30,</div></div></td>
<td style="vertical-align: bottom;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2019</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td></tr>
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<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
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<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">53,428</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">71,260</td>
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<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">1,645</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">6,564</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Furniture, fixtures and office equipment</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">3,259</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">3,786</td>
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<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
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<td style="vertical-align: bottom;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Total</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
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<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">81,610</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Less: accumulated depreciation</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(33,781</td>
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<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(42,122</td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Net book value</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">24,551</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">39,488</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table>  <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Depreciation expenses recognized for the nine months ended September&#160;30, 2019 and 2020 were RMB7,288 and RMB11,278, respectively. </div></div><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for long-lived, physical asset used in normal conduct of business and not intended for resale. Includes, but is not limited to, work of art, historical treasure, and similar asset classified as collections.</p></div>
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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950363670168">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Taxes Payable<br></strong></div></th>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
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<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">December&#160;31,</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">September&#160;30,</div></div></td>
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<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2019</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td> </tr>
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<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
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<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Withholding individual income taxes for employees</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">5,679</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">10,925</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">1,021</td>
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<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Enterprise income taxes payable</div></div> </td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">7,952</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
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<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Others</div></div> </td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">1,421</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">78</td>
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<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
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<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">25,977</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">35,501</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950363896456">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Accrued Liabilities and Other Payables<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="6" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">As of</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">December&#160;31,</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">September&#160;30,</div></div></td>
<td style="vertical-align: bottom;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2019</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Accrued marketing expenses</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">43,765</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">260,210</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Accrued liabilities for learning services and online marketing services</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">85,598</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">119,591</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Accrued outside labor service fee</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">10,488</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">59,082</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Accrued administrative expenses</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">7,846</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">26,014</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Accrued technical expenses</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">8,960</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">23,843</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Deferred government grant</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">23,342</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Operating lease liabilities-current portion</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">4,166</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">19,457</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Warehousing and logistics fees</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">3,469</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">10,498</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Accrued professional fee</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">18,334</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">10,474</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Payables for property and equipment</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">6,614</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Deposits payable to service providers</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">2,542</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">1,981</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Others</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">7,475</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">22,391</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
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<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: bottom;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Total</div></div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">192,643</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">583,497</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
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<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
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<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950365517720">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Others, Net<br></strong></div></th>
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<td class="text"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">10. Others, Net </div></div></div> <div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="6" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">For&#160;the&#160;nine&#160;months&#160;ended</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">September&#160;30,</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2019</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;">Value-added tax exemption due to the <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">COVID-19</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">29,469</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Government grants</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">10,928</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">25,333</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Fair value changes of short-term investments</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">836</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">7,119</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Foreign exchange gain/(loss)</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">5,724</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(8,182</td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Others</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(296</td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(2,192</td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Total</div></div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">17,192</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">51,547</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table>  <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;">Since January 2020, in accordance with the Announcement on Tax Policies to Support Prevention and Control of <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">COVID-19</div> issued by Ministry of Finance and SAT, and the Announcement on the Period of Implementation of Tax Policies to Support Epidemic Prevention and Control and to Ensure Supply, due to the <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">COVID-19,</div> the VAT from providing daily life services will be exempted starting on January&#160;1, 2020 until December&#160;31, 2020. During the nine months ended September&#160;30, 2020, the Company recognized RMB29,469 in other income arising from the VAT exemption according to the Tax Polices. </div><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for the components of non-operating income or non-operating expense, including, but not limited to, amounts earned from dividends, interest on securities, gain (loss) on securities sold, equity earnings of unconsolidated affiliates, gain (loss) on sales of business, interest expense and other miscellaneous income or expense items.</p></div>
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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950365286568">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Share-based Compensation<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
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<tr><th class="th"><div>Sep. 30, 2020</div></th></tr>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract', window );"><strong>Share-based Payment Arrangement [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock', window );">Share-based Compensation</a></td>
<td class="text"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 18pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">11. Share-based Compensation </div></div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">The table below sets forth the allocation of share-based compensation expenses: </div></div> <div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="6" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">For&#160;the&#160;nine&#160;months&#160;ended</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">September&#160;30,</div></div></td>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2019</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td> </tr>
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<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
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<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Research and development expenses</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">1,061</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">General and administrative expenses</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">2,302</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Cost of revenues</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">1,447</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">3,876</td>
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<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Sales and marketing expenses</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">688</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">3,790</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
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<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: bottom;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Total</div></div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">5,498</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">26,901</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table>  <div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 18pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">NetEase Plan </div></div></div></div> <div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">(a) Description of restricted share units plan </div></div></div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">In November 2009, NetEase adopted a restricted share units plan for NetEase&#8217;s employees, directors and consultants (the &#8220;2009 RSU Plan&#8221;). 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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2019</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
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<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Expected volatility</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">48.90%-52.20%</div></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
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<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Expected dividends yield</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">0%</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">0%</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Risk-free interest rate</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">2.10%-2.60%</div></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">0.30%-1.69%</div></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Expected term (in years)</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">6</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">6</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Fair value of underlying ordinary share (US$)</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">6.35-7.29</div></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">16.00-42.31</div></td>
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<tr style="font-size: 0px;">
<td style="width: 52%;"/>
<td style="width: 8%; vertical-align: bottom;"/>
<td/>
<td/>
<td/>
<td style="width: 7%; vertical-align: bottom;"/>
<td/>
<td/>
<td/>
<td style="width: 8%; vertical-align: bottom;"/>
<td/>
<td/>
<td/>
<td style="width: 8%; vertical-align: bottom;"/>
<td/>
<td/>
<td/> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
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<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">US$</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Years</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">US$</div></div></td>
<td style="vertical-align: bottom;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Outstanding as of January&#160;1, 2019</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">6,991</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">2.13</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">3.40</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">29,468</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Granted</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">2,072</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">3.50</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Forfeited</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(626</td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">2.52</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Outstanding as of September&#160;30, 2019</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">8,437</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">2.44</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">3.30</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">40,906</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Outstanding as of January&#160;1, 2020</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">8,329</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">2.43</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">3.06</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">97,000</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Granted</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">888</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">4.00</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
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<td style="vertical-align: bottom;">&#160;&#160;</td>
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<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td> </tr>
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<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(247</td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">2.89</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Outstanding as of September&#160;30, 2020</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">6,983</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">2.76</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">2.98</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">161,159</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Vested and exercisable as of September&#160;30, 2019</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; width: 10%; padding: 0pt 4pt 0pt 0pt;;text-align:right;">&#8212;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Vested and exercisable as of September&#160;30, 2020</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">3,156</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">2.12</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">1.70</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">74,874</td>
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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950369933496">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Net Loss per Share<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
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<td class="text"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">12. Net Loss per Share </div></div></div><div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">The following table sets forth the computation of basic and diluted net loss per share for the nine months ended September&#160;30, 2019 and 2020: </div></div><div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td></tr>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
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<td style="vertical-align: bottom;">&#160;</td></tr>
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<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
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<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td></tr>
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<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Net (income)/loss attributable to noncontrolling interests</div></div></td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
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<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
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<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(431,714</div></div></td>
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<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
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<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Denominator:</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Weighted average number of ordinary shares/ADSs outstanding, basic</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
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<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Weighted average number of ordinary shares/ADSs outstanding, diluted</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">92,000,000</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">112,517,299</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
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<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(4.69</td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(11.60</td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Net loss per share/ADS, diluted</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(4.69</td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(11.60</td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950366007128">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Financial Instruments<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
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<tr><th class="th"><div>Sep. 30, 2020</div></th></tr>
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<td class="text"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">13. Financial Instruments </div></div></div><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">Fair value </div></div></div></div><div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">The following table sets forth the major financial instruments, measured at fair value, by level within the fair value hierarchy as of December&#160;31, 2019 and September&#160;30, 2020: </div></div><div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Quoted&#160;prices&#160;in&#160;active<br/> market&#160;for&#160;identical<br/> assets&#160;(Level 1)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Significant&#160;other<br/> observable&#160;inputs<br/> (Level 2)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">As of December&#160;31, 2019</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Time deposits</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">1,325,737</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">1,325,737</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Short-term investments</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">121,126</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">121,126</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Total</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">1,446,863</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">1,325,737</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">121,126</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">As of September&#160;30, 2020</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Time deposits</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">817,475</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">817,475</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Short-term investments</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">237,418</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">237,418</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Total</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">1,054,893</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">817,475</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">237,418</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table><div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">The rates of interest under the loan agreements from NetEase Group with the lending banks were determined based on the prevailing interest rates in the market. The Group classifies the valuation techniques that use these inputs as Level&#160;2 of fair value measurements of short-term loans. For other financial assets and liabilities with carrying values that approximate fair value, if measured at fair value in the financial statements, these financial instruments would be classified as Level&#160;3 in the fair value hierarchy. </div></div><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments as well as disclosures related to the fair value of non-financial assets and liabilities. Such disclosures about the financial instruments, assets, and liabilities would include: (1) the fair value of the required items together with their carrying amounts (as appropriate); (2) for items for which it is not practicable to estimate fair value, disclosure would include: (a) information pertinent to estimating fair value (including, carrying amount, effective interest rate, and maturity, and (b) the reasons why it is not practicable to estimate fair value; (3) significant concentrations of credit risk including: (a) information about the activity, region, or economic characteristics identifying a concentration, (b) the maximum amount of loss the entity is exposed to based on the gross fair value of the related item, (c) policy for requiring collateral or other security and information as to accessing such collateral or security, and (d) the nature and brief description of such collateral or security; (4) quantitative information about market risks and how such risks are managed; (5) for items measured on both a recurring and nonrecurring basis information regarding the inputs used to develop the fair value measurement; and (6) for items presented in the financial statement for which fair value measurement is elected: (a) information necessary to understand the reasons for the election, (b) discussion of the effect of fair value changes on earnings, (c) a description of [similar groups] items for which the election is made and the relation thereof to the balance sheet, the aggregate carrying value of items included in the balance sheet that are not eligible for the election; (7) all other required (as defined) and desired information.</p></div>
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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950365506296">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for commitments and contingencies.</p></div>
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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950365558952">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Related Party Transactions<br></strong></div></th>
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<td style="vertical-align: bottom;">&#160;&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
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<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
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<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">52,200</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Fixed assets and inventories purchased from NetEase Group</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">18,222</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;"><div style="text-decoration: underline; letter-spacing: 0px; top: 0px;;display:inline;">Loan related transactions</div></div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td></tr>
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<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">22,379</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">23,369</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
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<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;"><div style="text-decoration: underline; letter-spacing: 0px; top: 0px;;display:inline;">Equity related transactions</div></div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td></tr>
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<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Deemed contribution related to acquisition of businesses under common control (Note 1)</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">69,603</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
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<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Share-based compensation under NetEase Plan</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">3,183</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">2,177</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Deemed distribution to NetEase</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">2,060</td>
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<td/>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
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<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">December&#160;31,</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">September&#160;30,</div></div></td>
<td style="vertical-align: bottom;">&#160;</td></tr>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td></tr>
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<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td></tr>
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<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Amounts due from NetEase Group</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">14,930</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">5,728</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
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<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Amounts due to NetEase Group</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">48,126</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">38,116</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
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<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Short-term loans from NetEase Group</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">878,000</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">878,000</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for related party transactions. Examples of related party transactions include transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners; and (d) affiliates.</p></div>
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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950365502072">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Segment Information<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
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<tr><th class="th"><div>Sep. 30, 2020</div></th></tr>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingDisclosureTextBlock', window );">Segment Information</a></td>
<td class="text"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 18pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">16. Segment Information </div></div></div><div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Operating segments are defined as components of an enterprise about which separate financial information is available that is evaluated regularly by the chief operating decision maker (&#8220;CODM&#8221;), or decision-making group, in deciding how to allocate resources and in assessing performance. The Group&#8217;s CODM is the Chief Executive Officer. The Group&#8217;s organizational structure is based on a number of factors that the CODM uses to evaluate, view and run its business operations which include, but are not limited to, customer base, homogeneity of products and technology. The Group&#8217;s operating segments are based on this organizational structure and information reviewed by the Group&#8217;s CODM to evaluate the operating segment results. </div></div><div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">The Group reports two reportable segments-learning services and products and online marketing services. The Group currently does not allocate operating expenses or assets to its segments, as its CODM does not use such information to allocate resources or evaluate the performance of the operating segments. </div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">The table below provides a summary of the Group&#8217;s segment results for the nine months ended September&#160;30, 2019 and 2020. </div></div> <div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div>
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<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="6" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">For&#160;the&#160;nine&#160;months&#160;ended<br/> September&#160;30,</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2019</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Net revenues</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Learning services and products</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">539,957</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">1,725,672</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Online marketing services</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">354,494</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">335,047</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Total net revenues</div></div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">894,451</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2,060,719</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Cost of revenues</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Learning services and products</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">400,035</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">885,756</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Online marketing services</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">246,224</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">246,146</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Total cost of revenues</div></div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">646,259</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">1,131,902</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Gross margin</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Learning services and products</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">26</td>
<td style="vertical-align: bottom; white-space: nowrap;">%&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">49</td>
<td style="vertical-align: bottom; white-space: nowrap;">%&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Online marketing services</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">31</td>
<td style="vertical-align: bottom; white-space: nowrap;">%&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">27</td>
<td style="vertical-align: bottom; white-space: nowrap;">%&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Total gross margin</div></div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">28</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">%&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">45</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">%&#160;</div></div></td> </tr> </table> <span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for reporting segments including data and tables. Reportable segments include those that meet any of the following quantitative thresholds a) it's reported revenue, including sales to external customers and intersegment sales or transfers is 10 percent or more of the combined revenue, internal and external, of all operating segments b) the absolute amount of its reported profit or loss is 10 percent or more of the greater, in absolute amount of 1) the combined reported profit of all operating segments that did not report a loss or 2) the combined reported loss of all operating segments that did report a loss c) its assets are 10 percent or more of the combined assets of all operating segments.</p></div>
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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950363730152">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Summary of Significant Accounting Policies (Policies)<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
</tr>
<tr><th class="th"><div>Sep. 30, 2020</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccountingPoliciesAbstract', window );"><strong>Accounting Policies [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BasisOfAccountingPolicyPolicyTextBlock', window );">Basis of presentation</a></td>
<td class="text"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">(a) Basis of presentation </div></div></div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;">The accompanying unaudited interim condensed consolidated financial statements have been prepared on a going concern basis in accordance with accounting principles generally accepted in the United States of America (&#8220;U.S. GAAP&#8221;) for interim financial information. Accordingly, they do not include all of the information and footnotes required by U.S. GAAP for complete financial statements. Certain information and note disclosures normally included in our annual financial statements prepared in accordance with U.S. GAAP have been condensed or omitted consistent with Article 10 of Regulation <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">S-X.</div> The unaudited interim condensed consolidated financial statements have been prepared on the same basis as the audited financial statements and include all adjustments as necessary for the fair statement of the Company&#8217;s financial position, results of operations and cash flows as of September&#160;30, 2020 and for the nine months ended September&#160;30, 2019 and 2020. The consolidated balance sheet at December&#160;31, 2019 has been derived from the audited financial statements at that date but does not include all the information and footnotes required by U.S. GAAP. The unaudited interim condensed consolidated financial statements and related disclosures have been prepared with the presumption that users of the unaudited interim condensed consolidated financial statements have read or have access to the audited consolidated financial statements for the preceding fiscal years. Accordingly, these financial statements should be read in conjunction with the audited consolidated financial statements and related footnotes for the year ended December&#160;31, 2019. Results for the nine months ended September&#160;30, 2020 are not necessarily indicative of the results expected for the full fiscal year or for any future period. </div><span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ConsolidationPolicyTextBlock', window );">Principles of consolidation</a></td>
<td class="text"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">(b) Principles of consolidation </div></div></div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Subsidiaries are those entities in which the Company, directly or indirectly, controls more than one half of the voting power, has the power to appoint or remove the majority of the members of the board of directors, or to cast a majority of votes at the meeting of the board of directors, or has the power to govern the financial and operating policies of the investee under a statute or agreement among the shareholders or equity holders. </div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">A consolidated VIE is an entity in which the Company, or its subsidiary, through contractual arrangements, has the power to direct the activities that most significantly impact the entity&#8217;s economic performance, bears the risks of and enjoys the rewards normally associated with ownership of the entity, and therefore the Company or its subsidiary is the primary beneficiary of the entity. </div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">All significant intercompany balances and transactions within the Group have been eliminated upon consolidation. </div></div><span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_UseOfEstimates', window );">Use of estimates</a></td>
<td class="text"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 18pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">(c) Use of estimates </div></div></div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">The preparation of the Group&#8217;s unaudited interim condensed consolidated financial statements in conformity with the U.S. GAAP requires management to make estimates and assumptions which affect the reported amounts of assets and liabilities, disclosure of contingent liabilities at the balance sheet date and reported revenues and expenses during the reported periods in the unaudited interim condensed consolidated financial statements and accompanying notes. </div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Significant accounting estimates include, but are not limited to, determination of the learning period of students, valuation allowance of deferred tax assets, determination of the fair value of ordinary shares, valuation, recognition of share-based compensation expenses and allowance for doubtful accounts including expected credit losses. Actual results could differ from those estimates and such differences may be material to the unaudited interim condensed consolidated financial statements. </div></div><span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_ConvenienceTranslationPolicyPolicyTextBlock', window );">Convenience translation</a></td>
<td class="text"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 18pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">(d) Convenience translation </div></div></div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Translations of balances in the unaudited interim condensed consolidated balance sheets, unaudited interim condensed consolidated statements of operation and comprehensive loss and unaudited interim condensed consolidated statements of cash flows from RMB into USD as of and for the nine months ended September&#160;30, 2020 are solely for the convenience of the reader and were calculated at the rate of US$1.00 = RMB6.7896, representing the exchange rate set forth in the H.10 statistical release of the Federal Reserve Board on September&#160;30, 2020. No representation is made that the RMB amounts represent or could have been, or could be, converted, realized or settled into USD at that rate on September&#160;30, 2020, or at any other rate. </div></div><span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueRecognitionPolicyTextBlock', window );">Revenue recognition</a></td>
<td class="text"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">(e) Revenue recognition </div></div></div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;">The Group adopted ASC 606, <div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">Revenue from Contracts with Customers </div></div>(&#8220;ASC 606&#8221;), for all periods presented. According to ASC 606, revenues from contracts with customers are recognized when control of the promised goods or services is transferred to the Group&#8217;s customers, in an amount that reflects the consideration the Group expects to be entitled to in exchange for those goods or services, reduced by estimates for return allowances, promotional discounts, rebates and value added tax (&#8220;VAT&#8221;). </div> <div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 18pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">Disaggregation of net revenues </div></div></div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">For the nine months ended September&#160;30, 2019 and 2020, substantially all of the Group&#8217;s net revenues were generated in the PRC. The following table provides information about disaggregated revenue by types: </div></div>  <div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td></tr>
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<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
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<td style="vertical-align: bottom;">&#160;</td>
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<td style="vertical-align: bottom;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Learning services</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">454,980</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">1,423,025</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Online courses services</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">391,622</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">1,317,440</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Fee-based</div> premium services</div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">63,358</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">105,585</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Online marketing services</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">354,494</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">335,047</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: bottom;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Learning products</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">84,977</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">302,647</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Total net revenues</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">894,451</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2,060,719</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table>  <div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 18pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">Contract balances </div></div></div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Timing of revenue recognition may differ from the timing of invoicing to customers. Accounts receivable represent amounts invoiced and revenue recognized prior to invoicing, when the Group has satisfied its performance obligations and has the unconditional right to payment. </div></div> <div style="font-family: Times New Roman; font-size: 10pt; margin-top: 18pt; margin-bottom: 0pt;"><div style="display:inline;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">Allowance for doubtful accounts/expected credit losses </div></div></div></div><div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="display:inline;">The Group closely monitors the collection of its accounts receivables and records a reserve for doubtful accounts against aged accounts and for specifically identified <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">non-recoverable</div> amounts for periods prior to January 1, 2020. If the economic situation and the financial condition of the customer deteriorate resulting in an impairment of the customer&#8217;s ability to make payments, additional allowances might be required. Accounts receivables balances are written off when they are determined to be uncollectible. From January 1, 2020, the Group&#8217;s accounts receivables are subject to the measurement of credit losses within the scope of ASC Topic 326. Accounts receivable consist primarily of receivables from payment channels, advertising customers, and receivables from distribution channels. The Group has identified the relevant risk characteristics of its customers which include size, type of the services or the products the Group provides, or a combination of these characteristics. Receivables with similar risk characteristics have been grouped into pools. For each pool, the Group considers the past collection experience, current economic conditions, future economic conditions (external data and macroeconomic factors) and changes in the Group&#8217;s customer collection trends. </div></div>  <div style="font-family: Times New Roman; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">Contract liabilities </div></div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Contract liabilities refer to the deferred revenue and refund liability. </div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Deferred revenue is relating to the learning tuition, online marketing services and fee-based premium services with fees received from customers for which the Group&#8217;s revenue recognition criteria have not been met. Revenue recognized that was included in the deferred revenue balance at January&#160;1, 2019 and January&#160;1, 2020 amounted to RMB163,280 and RMB426,470, respectively. </div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">As of September&#160;30, 2020, the aggregate amount of transaction price allocated to unsatisfied performance obligations is RMB1,045.3&#160;million which includes deferred revenues balances and amounts to be invoiced and recognized as revenue in future periods. The Group expects to recognize all this balance as revenue over the next 12 months. This balance does not include an estimate for variable consideration arising from sales rebates to advertising service customers. </div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Refund liability represents the consideration collected by the Group which it expects to refund to its customers according to refund policy. Refund liability is estimated based on the historical refund ratio for each of the revenue streams. The refund liabilities were not material, as of December&#160;31, 2019 and September&#160;30, 2020. In the event that the actual amount of refund made exceeds the estimation, such excessive amount will be deducted from net revenues. </div></div> <span></span>
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<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationsPolicy', window );">Business combinations</a></td>
<td class="text"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 18pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">(f) Business combinations </div></div></div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;">The Group accounts for its business combinations using the acquisition method of accounting in accordance with ASC 805, <div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">Business Combinations</div></div>. The cost of an acquisition is measured as the aggregate of the acquisition date fair values of the assets transferred and liabilities incurred by the Group to the sellers and equity instruments issued. Transaction costs directly attributable to the acquisition are expensed as incurred. Identifiable assets and liabilities acquired or assumed are measured separately at their fair values as of the acquisition date, irrespective of the extent of any noncontrolling interests. The excess of (i)&#160;the total costs of acquisition, fair value of the noncontrolling interests and acquisition date fair value of any previously held equity interest in the acquiree over (ii)&#160;the fair value of the identifiable net assets of the acquiree is recorded as goodwill. If the cost of acquisition is less than the fair value of the net assets of the subsidiary acquired, the difference is recognized directly in the consolidated statements of operations and comprehensive loss. During the measurement period, which can be up to one year from the acquisition date, the Group may record adjustments to the assets acquired and liabilities assumed with the corresponding offset to goodwill. Upon the conclusion of the measurement period or final determination of the values of assets acquired or liabilities assumed, whichever comes first, any subsequent adjustments are recorded on the consolidated statements of operations and comprehensive loss. </div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">For the Company&#8217;s majority-owned subsidiaries and consolidated VIEs, noncontrolling interests are recognized to reflect the portion of their equity which is not attributable, directly or indirectly, to the Company. </div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">If a business combination is under common control, the acquired assets and liabilities are recognized at their historical book value. The consolidated financial statements include the results of the acquired entities from the earliest date presented or, if more recent, from the date when the entities first came under common control, regardless of the date of the combination. Consolidated financial statements for prior years would also be retrospectively adjusted for periods during which the entities were under common control. </div></div><span></span>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GoodwillAndIntangibleAssetsGoodwillPolicy', window );">Goodwill</a></td>
<td class="text"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">(g) Goodwill </div></div></div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Goodwill represents the excess of the purchase consideration over the fair value of the identifiable assets acquired and the liabilities assumed in business combinations. </div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;">Goodwill is not amortized but is tested for impairment at the reporting unit level on an annual basis as of December&#160;31, and between annual tests if an event occurs or circumstances change that would more likely than not reduce the fair value of a reporting unit below its carrying amount. Under ASC <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">350-20-35,</div></div> the Group has the option to choose whether it will apply the qualitative assessment first and then the quantitative assessment, if necessary, or to apply the quantitative assessment directly. The Group will perform the quantitative impairment test if the Group bypasses the qualitative assessment, or based on the qualitative assessment, if it is more likely than not that the fair value of each reporting unit is less than its carrying amount. The quantitative impairment test is comparing the fair value of the reporting unit with its carrying amount. If the fair value of the reporting unit exceeds its carrying amount, goodwill is not impaired. If the carrying amount of a reporting unit exceeds its fair value, an impairment loss shall be recognized in an amount equal to that excess, limited to the total amount of goodwill allocated to that reporting unit. </div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Application of a goodwill impairment test requires significant management judgment, including the identification of reporting units, assigning assets and liabilities to reporting units, assigning goodwill to reporting units, and determining the fair value of each reporting unit. The judgment in estimating the fair value of reporting units includes estimating future cash flows, determining appropriate discount rates and making other assumptions. Changes in these estimates and assumptions could materially affect the determination of fair value for each reporting unit. </div></div><span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock', window );">Recently adopted accounting pronouncements</a></td>
<td class="text"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 18pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">(h) Recently adopted accounting pronouncements </div></div></div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;">In June 2016, the FASB issued of ASU <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">No.&#160;2016-13,</div> <div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">Financial Instruments-Credit Losses (Topic 326)</div></div>, which requires entities to measure all expected credit losses for financial assets held at the reporting date based on historical experience, current conditions, and reasonable and supportable forecasts. This replaces the existing incurred loss model and is applicable to the measurement of credit losses on financial assets measured at amortized cost. The Group adopted the new standard effective January&#160;1, 2020 on a modified retrospective basis and did not restate comparative periods. The impact of adopting the new standard was not material to the unaudited interim condensed consolidated financial statements. </div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;">In January 2017, the FASB issued ASU <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">No.&#160;2017-04,</div> <div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">Intangibles&#8212;Goodwill and Other (Topic 350): Simplifying the Test for Goodwill Impairment</div></div>, the guidance removes step 2 of the goodwill impairment test, which requires a hypothetical purchase price allocation. Goodwill impairment will now be the amount by which a reporting unit&#8217;s carrying value exceeds its fair value, not the difference between the fair value and carrying amount of goodwill which was the step 2 test before. The Group adopted the new standard beginning January&#160;1, 2020 on a prospective basis with no material impact on the unaudited interim condensed consolidated financial statements. </div><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Convenience translation Policy.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for basis of accounting, or basis of presentation, used to prepare the financial statements (for example, US Generally Accepted Accounting Principles, Other Comprehensive Basis of Accounting, IFRS).</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for goodwill. This accounting policy also may address how an entity assesses and measures impairment of goodwill, how reporting units are determined, how goodwill is allocated to such units, and how the fair values of the reporting units are determined.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for revenue. Includes revenue from contract with customer and from other sources.</p></div>
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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950370066936">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Operations and Reorganization (Tables)<br></strong></div></th>
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<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_ScheduleOfSubsidiariesAndVariableInterestEntitiesTableTextBlock', window );">Schedule of subsidiaries and variable interest entities</a></td>
<td class="text"><div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">As of September&#160;30, 2020, the Company&#8217;s major subsidiaries and consolidated VIE, are as follows: </div></div> <div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div>
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<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;">Hong Kong, China, 2016</td>
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<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">NetEase Langsheng (Beijing) Technology Development Co., Ltd. (&#8220;Youdao Langsheng&#8221;)</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">Beijing, China, 2017</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:center;">85%</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
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<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">Hangzhou, China, 2019</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:center;">100%</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">Providing technical support to the VIEs</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">VIE</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Beijing NetEase Youdao Computer System Co., Ltd. (&#8220;Youdao Computer&#8221;)</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">Beijing, China, 2007</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:center;">100%</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">Providing online learning services as well as online marketing services</td></tr></table> <span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Schedule of subsidiaries and variable interest entities.</p></div>
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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950365244024">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Summary of Significant Accounting Policies (Tables)<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
</tr>
<tr><th class="th"><div>Sep. 30, 2020</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccountingPoliciesAbstract', window );"><strong>Accounting Policies [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
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</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueTableTextBlock', window );">Schedule of disaggregation of revenue</a></td>
<td class="text">For the nine months ended September&#160;30, 2019 and 2020, substantially all of the Group&#8217;s net revenues were generated in the PRC. The following table provides information about disaggregated revenue by types: <div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="6" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">For&#160;the&#160;nine&#160;months&#160;ended<br/> September&#160;30,</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2019</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: bottom;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Learning services</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">454,980</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">1,423,025</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Online courses services</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">391,622</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">1,317,440</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Fee-based</div> premium services</div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">63,358</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">105,585</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Online marketing services</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">354,494</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">335,047</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: bottom;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Learning products</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">84,977</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">302,647</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Total net revenues</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">894,451</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2,060,719</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr></table> <span></span>
</td>
</tr>
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<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccountingPoliciesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccountingPoliciesAbstract</td>
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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950365523352">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Business Combination (Tables)<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
</tr>
<tr><th class="th"><div>Sep. 30, 2020</div></th></tr>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationsAbstract', window );"><strong>Business Combinations [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock', window );">Schedule of fair value of the assets acquired and the liabilities</a></td>
<td class="text">Consideration for this transaction was allocated on the acquisition date based on the fair value of the assets acquired and the liabilities assumed as follows: <div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div>
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<td/>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">As of</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">acquisition&#160;date</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Consideration</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">7,700</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
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<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Noncontrolling interests</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">624</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
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<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Total</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">8,324</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td></tr>
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<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
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<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Cash and cash equivalents</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">1,302</td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">156</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
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<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Liabilities assumed</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(72</td>
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<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Goodwill</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">6,938</td>
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<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
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<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Total</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">8,324</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td></tr>
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<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
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<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of the amounts recognized as of the acquisition date for each major class of assets acquired and liabilities assumed. May include but not limited to the following: (a) acquired receivables; (b) contingencies recognized at the acquisition date; and (c) the fair value of noncontrolling interests in the acquiree.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=121647850&amp;loc=d3e4845-128472<br></p></div>
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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950365266024">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Accounts Receivable, Net (Tables)<br></strong></div></th>
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<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">September&#160;30,</div></div></td>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2019</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
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<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
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<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
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<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Accounts receivable</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td></tr>
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<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Balance at the beginning of year</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(799</td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(2,278</td>
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<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Additional provision charged to expenses</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(1,897</td>
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<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(9,719</td>
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<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">Write-off</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">418</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
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<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Balance at the end of year/period</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(2,278</td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(11,997</td>
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<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">200,675</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">334,329</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950365513800">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Prepayment and Other Current Assets (Tables)<br></strong></div></th>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td></tr>
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<td style="vertical-align: bottom;">&#160;</td>
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<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
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<tr style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; break-inside: avoid;">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Deferred expenses for learning services</div></div></td>
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<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;">45,238</td>
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<td style="vertical-align: top; background-color: rgb(255, 255, 255);"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Prepayment for value-added taxes</div></div></td>
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<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);;text-align:right;">36,739</td>
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<td style="vertical-align: top; background-color: rgb(204, 238, 255);"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Prepayment for promotion fees</div></div></td>
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<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;">20,777</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;">27,879</td>
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<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);;text-align:right;">12,472</td>
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<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);;text-align:right;">27,545</td>
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<td style="vertical-align: top; background-color: rgb(204, 238, 255);"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Interest receivable</div></div></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;">6,252</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;">17,893</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top; background-color: rgb(255, 255, 255);"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Prepaid sales commission</div></div></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);;text-align:right;">12,098</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td></tr>
<tr style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; break-inside: avoid;">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Prepayment for rental expenses</div></div></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;">1,237</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;">7,215</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td></tr>
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<td style="vertical-align: top; background-color: rgb(255, 255, 255);"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Prepayment for content fees</div></div></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);;text-align:right;">3,201</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);;text-align:right;">3,036</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top; background-color: rgb(204, 238, 255);"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Others</div></div></td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;">10,733</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(204, 238, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);;text-align:right;">22,941</td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(204, 238, 255);">&#160;</td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="background-color: rgb(255, 255, 255);">&#160;</td></tr>
<tr style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; break-inside: avoid;">
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Total</div></div></div></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">120,891</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">200,584</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap; background-color: rgb(255, 255, 255);"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;; background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="background-color: rgb(255, 255, 255);">&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);">&#160;&#160;</td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Property and Equipment, Net (Tables)<br></strong></div></th>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
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<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">December&#160;31,</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">September&#160;30,</div></div></td>
<td style="vertical-align: bottom;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2019</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
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<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Servers and computers</div></div></td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">53,428</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">71,260</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
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<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Leasehold improvements</div></div></td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">1,645</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">6,564</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Furniture, fixtures and office equipment</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
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<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
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<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
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<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">58,332</div></div></td>
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<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">81,610</div></div></td>
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<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(33,781</td>
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<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(42,122</td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Net book value</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">24,551</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">39,488</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0px; margin-bottom: 0px; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950363891112">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Taxes Payable (Tables)<br></strong></div></th>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
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<td style="vertical-align: bottom;">&#160;</td>
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<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">September&#160;30,</div></div></td>
<td style="vertical-align: bottom;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2019</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td> </tr>
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<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
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<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Withholding individual income taxes for employees</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">5,679</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">29,580</td>
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<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">VAT payable</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">10,925</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">1,021</td>
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<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Enterprise income taxes payable</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">7,952</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
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<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Others</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">1,421</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">78</td>
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<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
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<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: bottom;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Total</div></div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">25,977</div></div></td>
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<td style="vertical-align: bottom;">&#160;&#160;</td>
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<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950367336008">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Accrued Liabilities and Other Payables (Tables)<br></strong></div></th>
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<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">December&#160;31,</div></div></td>
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<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">September&#160;30,</div></div></td>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2019</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
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<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
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<td style="vertical-align: bottom;">&#160;</td>
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<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
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<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">43,765</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">260,210</td>
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<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Accrued liabilities for learning services and online marketing services</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
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<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">85,598</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">119,591</td>
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<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Accrued outside labor service fee</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">10,488</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">59,082</td>
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<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Accrued administrative expenses</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">7,846</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">26,014</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Accrued technical expenses</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">8,960</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">23,843</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Deferred government grant</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">23,342</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Operating lease liabilities-current portion</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">4,166</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">19,457</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Warehousing and logistics fees</div></div> </td>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">3,469</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">10,498</td>
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<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Accrued professional fee</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">18,334</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">10,474</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
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<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Payables for property and equipment</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">6,614</td>
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<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Deposits payable to service providers</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">2,542</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">1,981</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
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<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Others</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">7,475</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">22,391</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: bottom;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Total</div></div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">192,643</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">583,497</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PayablesAndAccrualsAbstract</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of the components of accrued liabilities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<head>
<title></title>
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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950365553464">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Others, Net (Tables)<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
</tr>
<tr><th class="th"><div>Sep. 30, 2020</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherNonoperatingIncomeExpenseAbstract', window );"><strong>Other Nonoperating Income (Expense) [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfOtherNonoperatingIncomeExpenseTableTextBlock', window );">Schedule of Other Nonoperating Income Expense</a></td>
<td class="text">
<table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 76%; font-family: &quot;Times New Roman&quot;; font-size: 10pt; border-collapse: collapse; border-spacing: 0px;">
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<td style="width: 81%;"/>
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<td/>
<td/>
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<td/>
<td/> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="6" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">For&#160;the&#160;nine&#160;months&#160;ended</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">September&#160;30,</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2019</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;">Value-added tax exemption due to the <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">COVID-19</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">29,469</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Government grants</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">10,928</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">25,333</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Fair value changes of short-term investments</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">836</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">7,119</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Foreign exchange gain/(loss)</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">5,724</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(8,182</td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Others</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(296</td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(2,192</td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Total</div></div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">17,192</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">51,547</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of the components of non-operating income or non-operating expense that may include amounts earned from dividends, interest on securities, gains (losses) on securities sold, equity earnings of unconsolidated affiliates, net gain (loss) on sales of business, interest expense and other miscellaneous income or expense items.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<DOCUMENT>
<TYPE>XML
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<FILENAME>R34.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950363922520">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Share-based Compensation (Tables)<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
</tr>
<tr><th class="th"><div>Sep. 30, 2020</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract', window );"><strong>Share-based Payment Arrangement [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisclosureOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTextBlock', window );">Summary of allocation of share-based compensation expenses</a></td>
<td class="text"><div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">The table below sets forth the allocation of share-based compensation expenses: </div></div> <div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div>
<table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 76%; font-family: &quot;Times New Roman&quot;; font-size: 10pt; border-collapse: collapse; border-spacing: 0px;">
<tr style="font-size: 0px;">
<td style="width: 80%;"/>
<td style="width: 4%; vertical-align: bottom;"/>
<td/>
<td/>
<td/>
<td style="width: 4%; vertical-align: bottom;"/>
<td/>
<td/>
<td/> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="6" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">For&#160;the&#160;nine&#160;months&#160;ended</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">September&#160;30,</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2019</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Research and development expenses</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">1,061</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">11,577</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">General and administrative expenses</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">2,302</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">7,658</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Cost of revenues</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">1,447</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">3,876</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Sales and marketing expenses</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">688</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">3,790</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: bottom;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Total</div></div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">5,498</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">26,901</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr> </table> <span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock', window );">Schedule of share based payment award stock options valuation assumptions</a></td>
<td class="text">The fair value of each option granted for the nine months ended September&#160;30, 2019 and 2020 is estimated on the date of grant using the following assumptions: <div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div>
<table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 76%; font-family: &quot;Times New Roman&quot;; font-size: 10pt; border-collapse: collapse; border-spacing: 0px;">
<tr style="font-size: 0px;">
<td style="width: 64%;"/>
<td style="width: 3%; vertical-align: bottom;"/>
<td/>
<td/>
<td/>
<td style="width: 3%; vertical-align: bottom;"/>
<td/>
<td/>
<td/> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="6" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">For the nine months ended</div></div><br/> <div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">September&#160;30,</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2019</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Expected volatility</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">46.50%-46.90%</div></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">48.90%-52.20%</div></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Expected dividends yield</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">0%</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">0%</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Risk-free interest rate</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">2.10%-2.60%</div></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">0.30%-1.69%</div></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Expected term (in years)</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">6</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">6</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Fair value of underlying ordinary share (US$)</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">6.35-7.29</div></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">16.00-42.31</div></td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr> </table> <span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock', window );">Schedule of share based compensation stock option activity</a></td>
<td class="text"><div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">The following table presents a summary of the Company&#8217;s options activities for the nine months ended September&#160;30, 2019 and 2020: </div></div> <div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div>
<table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 92%; font-family: &quot;Times New Roman&quot;; font-size: 10pt; border-collapse: collapse; border-spacing: 0px;">
<tr style="font-size: 0px;">
<td style="width: 52%;"/>
<td style="width: 8%; vertical-align: bottom;"/>
<td/>
<td/>
<td/>
<td style="width: 7%; vertical-align: bottom;"/>
<td/>
<td/>
<td/>
<td style="width: 8%; vertical-align: bottom;"/>
<td/>
<td/>
<td/>
<td style="width: 8%; vertical-align: bottom;"/>
<td/>
<td/>
<td/> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Number of<br/> options</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Weighted<br/> average&#160;exercise<br/> price per share</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Weighted&#160;average<br/> remaining<br/> contractual life</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Aggregate<br/> intrinsic<br/> value</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
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<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">US$</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
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<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">US$</div></div></td>
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<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Outstanding as of January&#160;1, 2019</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">6,991</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">2.13</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">3.40</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">29,468</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Granted</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">2,072</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">3.50</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Forfeited</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(626</td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">2.52</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Outstanding as of September&#160;30, 2019</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">8,437</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">2.44</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">3.30</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">40,906</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Outstanding as of January&#160;1, 2020</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">8,329</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">2.43</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">3.06</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">97,000</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Granted</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">888</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">4.00</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Exercised</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(1,987</td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">1.93</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Forfeited</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(247</td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">2.89</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Outstanding as of September&#160;30, 2020</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">6,983</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">2.76</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">2.98</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">161,159</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Vested and exercisable as of September&#160;30, 2019</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap; width: 10%; padding: 0pt 4pt 0pt 0pt;;text-align:right;">&#8212;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950445447432">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Net Loss per Share (Tables)<br></strong></div></th>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
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<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
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<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td></tr>
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<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Net loss</div></div></td>
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<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(935</td>
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<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">383</td>
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<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(32,209</td>
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<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
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<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
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<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
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<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
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<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(431,714</div></div></td>
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<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">(1,305,035</div></div></td>
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<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
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<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Denominator:</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Weighted average number of ordinary shares/ADSs outstanding, basic</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">92,000,000</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">112,517,299</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Weighted average number of ordinary shares/ADSs outstanding, diluted</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">92,000,000</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">112,517,299</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Net loss per share/ADS, basic</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(4.69</td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(11.60</td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Net loss per share/ADS, diluted</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(4.69</td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">(11.60</td>
<td style="vertical-align: bottom; white-space: nowrap;">)&#160;</td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations.</p></div>
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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950365558392">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Financial Instruments (Tables)<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
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<tr><th class="th"><div>Sep. 30, 2020</div></th></tr>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueDisclosuresAbstract', window );"><strong>Fair Value Disclosures [Abstract]</strong></a></td>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueAssetsMeasuredOnRecurringBasisTextBlock', window );">Schedule of fair value of assets measured on recurring basis</a></td>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="10" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Fair value measurements</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Quoted&#160;prices&#160;in&#160;active<br/> market&#160;for&#160;identical<br/> assets&#160;(Level 1)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Significant&#160;other<br/> observable&#160;inputs<br/> (Level 2)</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">As of December&#160;31, 2019</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Time deposits</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">1,325,737</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">1,325,737</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Short-term investments</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">121,126</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">121,126</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Total</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">1,446,863</div></div></td>
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<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">1,325,737</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">121,126</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
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<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">As of September&#160;30, 2020</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Time deposits</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">817,475</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">817,475</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Short-term investments</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">237,418</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">237,418</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Total</div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">1,054,893</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">817,475</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">237,418</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td></tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
<td style="vertical-align: bottom;"><div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of assets, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, by class that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3).</p></div>
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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950365243464">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Related Party Transactions (Tables)<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
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<tr><th class="th"><div>Sep. 30, 2020</div></th></tr>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionsAbstract', window );"><strong>Related Party Transactions [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
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<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_ScheduleOfRelatedPartyTableTextBlock', window );">Schedule of related party</a></td>
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<td style="width: 48%; font-family: &quot;Times New Roman&quot;;"/></tr>
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<td style="vertical-align: bottom; white-space: nowrap; padding-bottom: 1pt;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 0pt; border-bottom: 1pt solid rgb(0, 0, 0); display: table-cell; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">Name of entity or individual</div></div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; margin-top: 0pt; margin-bottom: 1pt; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 8pt; letter-spacing: 0px; top: 0px;;display:inline;">Relationships with the Group</div></div></div></td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;">NetEase Group</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: top;">Control or under common control</td></tr></table><span></span>
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<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfRelatedPartyTransactionsTableTextBlock', window );">Schedule of related party transactions</a></td>
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<td style="width: 81%;"/>
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<td/>
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<td/>
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<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td></tr>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;"><div style="text-decoration: underline; letter-spacing: 0px; top: 0px;;display:inline;">Services and products provided to NetEase Group</div></div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Learning services provided to NetEase Group</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">1,494</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">3,492</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Learning products provided to NetEase Group</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">7,118</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">6,362</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Online marketing services provided to NetEase Group</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">20,488</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">13,785</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;"><div style="text-decoration: underline; letter-spacing: 0px; top: 0px;;display:inline;">Services and products purchased from NetEase Group</div></div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Services purchased from NetEase Group</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">52,200</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">121,124</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Fixed assets and inventories purchased from NetEase Group</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">18,222</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">1,843</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;"><div style="text-decoration: underline; letter-spacing: 0px; top: 0px;;display:inline;">Loan related transactions</div></div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Interest expenses on short-term loans from NetEase Group</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">22,379</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">23,369</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;"><div style="text-decoration: underline; letter-spacing: 0px; top: 0px;;display:inline;">Equity related transactions</div></div></div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Deemed contribution related to acquisition of businesses under common control (Note 1)</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">69,603</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Share-based compensation under NetEase Plan</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">3,183</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">2,177</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Deemed distribution to NetEase</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">&#8212;&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">2,060</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr></table><span></span>
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</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_ScheduleOfRelatedPartyBalanceTableTextBlock', window );">Schedule of related party balances</a></td>
<td class="text"><div style="font-size: 12pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="font-size: 12pt; letter-spacing: 0px; top: 0px;;display:inline;">&#160;</div></div>
<table cellpadding="0" cellspacing="0" style="margin: 0px auto; border: 0px currentcolor; width: 76%; font-family: &quot;Times New Roman&quot;; font-size: 8pt; border-collapse: collapse; border-spacing: 0px;">
<tr style="font-size: 0px;">
<td style="width: 72%;"/>
<td style="width: 6%; vertical-align: bottom;"/>
<td/>
<td/>
<td/>
<td style="width: 6%; vertical-align: bottom;"/>
<td/>
<td/>
<td/></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="6" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">As of</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">December&#160;31,</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">September&#160;30,</div></div></td>
<td style="vertical-align: bottom;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2019</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom; border-bottom-color: rgb(0, 0, 0); border-bottom-width: 1pt; border-bottom-style: solid;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2020</div></div></td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 8pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Amounts due from NetEase Group</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">14,930</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">5,728</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Amounts due to NetEase Group</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">48,126</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">38,116</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"><div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Short-term loans from NetEase Group</div></div></td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">878,000</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">878,000</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td></tr></table><span></span>
</td>
</tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Schedule of related party</p></div>
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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950370100072">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Segment Information (Tables)<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
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<tr><th class="th"><div>Sep. 30, 2020</div></th></tr>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;&#160;</td>
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<td style="vertical-align: bottom; padding-bottom: 1pt;">&#160;</td>
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<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td colspan="2" style="vertical-align: bottom;;text-align:center;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">RMB</div></div></td>
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<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td> </tr>
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<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
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<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">354,494</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">335,047</td>
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<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
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<td style="vertical-align: bottom;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Total net revenues</div></div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">894,451</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">2,060,719</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td> </tr>
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<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Cost of revenues</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Learning services and products</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">400,035</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">885,756</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
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<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Online marketing services</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">246,224</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">246,146</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td> </tr>
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<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 1px solid rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
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<td style="vertical-align: bottom;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Total cost of revenues</div></div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">646,259</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">1,131,902</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td> </tr>
<tr style="font-size: 1px;">
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td style="vertical-align: bottom;"> <div style="margin-top: 0pt; margin-bottom: 0pt; border-top: 3px double rgb(0, 0, 0); line-height: normal;">&#160;</div> </td>
<td>&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Gross margin</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td>
<td style="vertical-align: bottom; font-family: &quot;Times New Roman&quot;;">&#160;</td> </tr>
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<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Learning services and products</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">26</td>
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<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">49</td>
<td style="vertical-align: bottom; white-space: nowrap;">%&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid; background-color: rgb(204, 238, 255);">
<td style="vertical-align: top;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Online marketing services</div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">31</td>
<td style="vertical-align: bottom; white-space: nowrap;">%&#160;</td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;">&#160;</td>
<td style="vertical-align: bottom; white-space: nowrap;;text-align:right;">27</td>
<td style="vertical-align: bottom; white-space: nowrap;">%&#160;</td> </tr>
<tr style="font-family: Times New Roman; font-size: 10pt; page-break-inside: avoid;">
<td style="vertical-align: bottom;"> <div style="text-indent: -1em; font-family: &quot;Times New Roman&quot;; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1em; line-height: normal;"><div style="font-weight:bold;display:inline;"><div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Total gross margin</div></div></div> </td>
<td style="vertical-align: bottom;">&#160;&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">28</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">%&#160;</div></div></td>
<td style="vertical-align: bottom;">&#160;</td>
<td style="vertical-align: bottom;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">&#160;</div></div></td>
<td style="vertical-align: bottom;;text-align:right;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">45</div></div></td>
<td style="vertical-align: bottom; white-space: nowrap;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">%&#160;</div></div></td> </tr> </table> <span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8736-108599<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 25<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8813-108599<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=121556970&amp;loc=d3e13816-109267<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 30<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8906-108599<br></p></div>
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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950366195208">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Operations and Reorganization - Additional Information (Detail)<br> &#165; in Thousands, $ in Thousands</strong></div></th>
<th class="th" colspan="2">1 Months Ended</th>
<th class="th" colspan="3">9 Months Ended</th>
<th class="th" colspan="1"></th>
<th class="th" colspan="1"></th>
</tr>
<tr>
<th class="th">
<div>Oct. 31, 2019 </div>
<div>CNY (&#165;)</div>
</th>
<th class="th">
<div>Oct. 31, 2019 </div>
<div>USD ($)</div>
</th>
<th class="th">
<div>Sep. 30, 2020 </div>
<div>CNY (&#165;)</div>
</th>
<th class="th">
<div>Sep. 30, 2020 </div>
<div>USD ($)</div>
</th>
<th class="th">
<div>Sep. 30, 2019 </div>
<div>CNY (&#165;)</div>
</th>
<th class="th">
<div>Sep. 30, 2020 </div>
<div>USD ($)</div>
</th>
<th class="th">
<div>Dec. 31, 2019 </div>
<div>CNY (&#165;)</div>
</th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_OperationsAndOrganizationLineItems', window );"><strong>Operations and Organization [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProfitLoss', window );">Net loss</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">&#165; (1,305,418)<span></span>
</td>
<td class="num">$ (192,267)<span></span>
</td>
<td class="num">&#165; (398,570)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInOperatingActivities', window );">Net cash used in operating activities</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(450,800)<span></span>
</td>
<td class="num">$ (66,394)<span></span>
</td>
<td class="num">(342,870)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetainedEarningsUnappropriated', window );">Accumulated deficit</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(3,200,000)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">$ (475,008)<span></span>
</td>
<td class="num">&#165; (1,920,081)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_NetWorkingCapital', window );">Net current liability</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,100,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SubsidiarySaleOfStockAxis=us-gaap_IPOMember', window );">IPO [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_OperationsAndOrganizationLineItems', window );"><strong>Operations and Organization [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromIssuanceOfCommonStock', window );">Proceeds received from ordinary shareholders</a></td>
<td class="nump">&#165; 621,900<span></span>
</td>
<td class="nump">$ 88,200<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SubsidiarySaleOfStockAxis=us-gaap_PrivatePlacementMember', window );">Private placement [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_OperationsAndOrganizationLineItems', window );"><strong>Operations and Organization [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromIssuanceOfPrivatePlacement', window );">Proceeds from concurrent private placement</a></td>
<td class="nump">&#165; 881,700<span></span>
</td>
<td class="nump">$ 125,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=dao_NetEaseGroupMember', window );">NetEase Group [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_OperationsAndOrganizationLineItems', window );"><strong>Operations and Organization [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AllocatedShareBasedCompensationExpense', window );">The allocation related to share-based compensation expenses</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">&#165; 2,177<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">&#165; 3,183<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Net working capital.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Operations and Organization [Line Items].</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 25<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3536-108585<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 24<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3521-108585<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash inflow from the additional capital contribution to the entity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 14<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3255-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash inflow associated with the amount received from entity's raising of capital via private rather than public placement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 14<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3255-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProfitLoss</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>A segregation of retained earnings which is available for dividend distribution. Earnings not paid out as dividends but instead reinvested in the core business or used to pay off debt. Unappropriated profit is part of shareholder equity. Also called cumulative distributions or earned surplus or accumulated earnings or unappropriated profit.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(23)(a)(4)(ii))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400017&amp;loc=d3e572229-122910<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(30)(a)(3)(ii))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(e)(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e23780-122690<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950366145304">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Operations and Reorganization - Schedule Of Subsidiaries And Variable Interest Entities (Detail)<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
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<tr><th class="th"><div>Sep. 30, 2020</div></th></tr>
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</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_OwnershipAxis=dao_NetEaseYoudaoInformationTechnologyBeijingCoLtdMember', window );">NetEase Youdao Information Technology Beijing Co.,Ltd. [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_SubsidiariesAndVariableInterestEntityLineItems', window );"><strong>Subsidiaries And Variable Interest Entity [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_EntityIncorporationPlaceAndDateOfIncorporation', window );">Place and year of incorporation</a></td>
<td class="text">Beijing, China, 2006<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MinorityInterestOwnershipPercentageByParent', window );">Percentage of direct or indirect economic ownership</a></td>
<td class="nump">100.00%<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_PrincipalActivities', window );">Principal activities</a></td>
<td class="text">Providing sales of smart devices and solutions, technical support to the VIEs<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_OwnershipAxis=dao_NeteaseLangshengbeijingTechnologyDevelopmentCoLtdMember', window );">NetEase Langsheng (Beijing) Technology Development Co., Ltd. [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_SubsidiariesAndVariableInterestEntityLineItems', window );"><strong>Subsidiaries And Variable Interest Entity [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_EntityIncorporationPlaceAndDateOfIncorporation', window );">Place and year of incorporation</a></td>
<td class="text">Beijing, China, 2017<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MinorityInterestOwnershipPercentageByParent', window );">Percentage of direct or indirect economic ownership</a></td>
<td class="nump">85.00%<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_PrincipalActivities', window );">Principal activities</a></td>
<td class="text">Providing consulting services<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_OwnershipAxis=dao_NeteaseYoudaoInformationTechnologyCoLtdMember', window );">NetEase Youdao Information Technology (Hangzhou) Co., Ltd. [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_SubsidiariesAndVariableInterestEntityLineItems', window );"><strong>Subsidiaries And Variable Interest Entity [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_EntityIncorporationPlaceAndDateOfIncorporation', window );">Place and year of incorporation</a></td>
<td class="text">Hangzhou, China, 2019<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MinorityInterestOwnershipPercentageByParent', window );">Percentage of direct or indirect economic ownership</a></td>
<td class="nump">100.00%<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_PrincipalActivities', window );">Principal activities</a></td>
<td class="text">Providing technical support to the VIEs<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_OwnershipAxis=dao_BeijingNeteaseYoudaoComputerSystemCoLtdMember', window );">Beijing NetEase Youdao Computer System Co., Ltd. [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_SubsidiariesAndVariableInterestEntityLineItems', window );"><strong>Subsidiaries And Variable Interest Entity [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_EntityIncorporationPlaceAndDateOfIncorporation', window );">Place and year of incorporation</a></td>
<td class="text">Beijing, China, 2007<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_VariableInterestEntityOwnershipPercentage', window );">Percentage of direct or indirect economic ownership</a></td>
<td class="nump">100.00%<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_PrincipalActivities', window );">Principal activities</a></td>
<td class="text">Providing online learning services as well as online marketing services<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dao_EntityIncorporationPlaceAndDateOfIncorporation">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Entity incorporation place and date of incorporation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dao_EntityIncorporationPlaceAndDateOfIncorporation</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dao_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dao_PrincipalActivities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Principal activities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dao_PrincipalActivities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dao_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dao_SubsidiariesAndVariableInterestEntityLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Subsidiaries And Variable Interest Entity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dao_SubsidiariesAndVariableInterestEntityLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dao_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_MinorityInterestOwnershipPercentageByParent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The parent entity's interest in net assets of the subsidiary, expressed as a percentage.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_MinorityInterestOwnershipPercentageByParent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_VariableInterestEntityOwnershipPercentage">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Percentage of the Variable Interest Entity's (VIE) voting interest owned by (or beneficial interest in) the reporting entity (directly or indirectly).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 50<br> -Paragraph 5A<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=121559654&amp;loc=SL6759159-111685<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_VariableInterestEntityOwnershipPercentage</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_OwnershipAxis=dao_YoudaoHongKongLimitedMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_OwnershipAxis=dao_YoudaoHongKongLimitedMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_OwnershipAxis=dao_NetEaseYoudaoInformationTechnologyBeijingCoLtdMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_OwnershipAxis=dao_NetEaseYoudaoInformationTechnologyBeijingCoLtdMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_OwnershipAxis=dao_NeteaseLangshengbeijingTechnologyDevelopmentCoLtdMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_OwnershipAxis=dao_NeteaseLangshengbeijingTechnologyDevelopmentCoLtdMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_OwnershipAxis=dao_NeteaseYoudaoInformationTechnologyCoLtdMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_OwnershipAxis=dao_NeteaseYoudaoInformationTechnologyCoLtdMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_OwnershipAxis=dao_BeijingNeteaseYoudaoComputerSystemCoLtdMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_OwnershipAxis=dao_BeijingNeteaseYoudaoComputerSystemCoLtdMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
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<DOCUMENT>
<TYPE>XML
<SEQUENCE>50
<FILENAME>R41.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
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<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950366957864">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Summary of Significant Accounting Policies - Additional Information (Detail)<br> &#165; in Thousands</strong></div></th>
<th class="th" colspan="2">9 Months Ended</th>
</tr>
<tr>
<th class="th">
<div>Sep. 30, 2020 </div>
<div>CNY (&#165;)</div>
</th>
<th class="th">
<div>Sep. 30, 2019 </div>
<div>CNY (&#165;)</div>
</th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_StatutoryReservesLineItems', window );"><strong>Statutory Reserves [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ForeignCurrencyExchangeRateTranslation1', window );">Exchange rate</a></td>
<td class="nump">6.7896<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ContractWithCustomerLiabilityRevenueRecognized', window );">Revenue recognized that was included in the deferred revenue balance at the beginning of the year</a></td>
<td class="nump">&#165; 426,470<span></span>
</td>
<td class="nump">&#165; 163,280<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueRemainingPerformanceObligation', window );">The aggregate amount of transaction price allocated to unsatisfied performance obligations</a></td>
<td class="nump">&#165; 1,045,300<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dao_StatutoryReservesLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Statutory Reserves [Line Items]</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dao_StatutoryReservesLineItems</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of revenue recognized that was previously included in balance of obligation to transfer good or service to customer for which consideration from customer has been received or is due.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 8<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=121604090&amp;loc=SL49130549-203045<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ContractWithCustomerLiabilityRevenueRecognized</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Foreign exchange rate used to translate amounts denominated in functional currency to reporting currency.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 830<br> -SubTopic 30<br> -Section S99<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6897108&amp;loc=SL6897125-166521<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 830<br> -SubTopic 30<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=6450520&amp;loc=d3e32618-110901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ForeignCurrencyExchangeRateTranslation1</td>
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<tr>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of transaction price allocated to performance obligation that has not been recognized as revenue.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 13<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121604090&amp;loc=SL49130556-203045<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RevenueRemainingPerformanceObligation</td>
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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950452625912">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Summary of Significant Accounting Policies - Schedule of disaggregated Revenue (Detail)<br> &#165; in Thousands, $ in Thousands</strong></div></th>
<th class="th" colspan="3">9 Months Ended</th>
</tr>
<tr>
<th class="th">
<div>Sep. 30, 2020 </div>
<div>CNY (&#165;)</div>
</th>
<th class="th">
<div>Sep. 30, 2020 </div>
<div>USD ($)</div>
</th>
<th class="th">
<div>Sep. 30, 2019 </div>
<div>CNY (&#165;)</div>
</th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax', window );">Net revenues</a></td>
<td class="nump">&#165; 2,060,719<span></span>
</td>
<td class="nump">$ 303,511<span></span>
</td>
<td class="nump">&#165; 894,451<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ProductOrServiceAxis=dao_LearningServicesMember', window );">Learning services [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax', window );">Net revenues</a></td>
<td class="nump">1,423,025<span></span>
</td>
<td class="nump">209,589<span></span>
</td>
<td class="nump">454,980<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ProductOrServiceAxis=dao_OnlineCoursesServicesMember', window );">Online courses services [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax', window );">Net revenues</a></td>
<td class="nump">1,317,440<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">391,622<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ProductOrServiceAxis=dao_FeeBasedPremiumServicesMember', window );">Fee-based premium services [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax', window );">Net revenues</a></td>
<td class="nump">105,585<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">63,358<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ProductOrServiceAxis=dao_OnlineMarketingServicesMember', window );">Online marketing services [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax', window );">Net revenues</a></td>
<td class="nump">335,047<span></span>
</td>
<td class="nump">49,347<span></span>
</td>
<td class="nump">354,494<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ProductOrServiceAxis=dao_LearningProductsMember', window );">Learning products [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax', window );">Net revenues</a></td>
<td class="nump">&#165; 302,647<span></span>
</td>
<td class="nump">$ 44,575<span></span>
</td>
<td class="nump">&#165; 84,977<span></span>
</td>
</tr>
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<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DisaggregationOfRevenueLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DisaggregationOfRevenueLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 30<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8906-108599<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 40<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e9031-108599<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 41<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e9038-108599<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8933-108599<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8933-108599<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121604090&amp;loc=SL49130543-203045<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8736-108599<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8736-108599<br><br>Reference 9: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 42<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e9054-108599<br><br>Reference 10: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=121604090&amp;loc=SL49130545-203045<br><br>Reference 11: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 924<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SAB Topic 11.L)<br> -URI http://asc.fasb.org/extlink&amp;oid=6472922&amp;loc=d3e499488-122856<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ProductOrServiceAxis=dao_OnlineCoursesServicesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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<tr>
<td><strong> Balance Type:</strong></td>
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<tr>
<td><strong> Period Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_ProductOrServiceAxis=dao_FeeBasedPremiumServicesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ProductOrServiceAxis=dao_FeeBasedPremiumServicesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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<tr>
<td><strong> Balance Type:</strong></td>
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<tr>
<td><strong> Period Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_ProductOrServiceAxis=dao_OnlineMarketingServicesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ProductOrServiceAxis=dao_OnlineMarketingServicesMember</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_ProductOrServiceAxis=dao_LearningProductsMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ProductOrServiceAxis=dao_LearningProductsMember</td>
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<DOCUMENT>
<TYPE>XML
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<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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<body>
<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950369528696">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Concentration and Risks - Additional Information (Detail) - Revenue Benchmark [Member]<br></strong></div></th>
<th class="th" colspan="2">9 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Sep. 30, 2020</div></th>
<th class="th"><div>Sep. 30, 2019</div></th>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ConcentrationRiskByTypeAxis=us-gaap_CustomerConcentrationRiskMember', window );">Customer concentration risk [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ConcentrationRiskLineItems', window );"><strong>Concentration Risk [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_ConcentrationRiskNumberOfCustomers', window );">Concentration risk number of customers</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ConcentrationRiskPercentage1', window );">Concentration risk percentage</a></td>
<td class="nump">10.00%<span></span>
</td>
<td class="nump">10.00%<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ConcentrationRiskByTypeAxis=dao_InstructorConcentrationRiskMember', window );">Instructor concentration risk [Member] | Learning services and products [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ConcentrationRiskLineItems', window );"><strong>Concentration Risk [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_ConcentrationRiskNumberOfInstructors', window );">Concentration risk number of instructors</a></td>
<td class="nump">2<span></span>
</td>
<td class="nump">1<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ConcentrationRiskPercentage1', window );">Concentration risk percentage</a></td>
<td class="nump">10.00%<span></span>
</td>
<td class="nump">10.00%<span></span>
</td>
</tr>
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<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dao_ConcentrationRiskNumberOfCustomers">
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Concentration risk number of customers.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dao_ConcentrationRiskNumberOfCustomers</td>
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<tr>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Concentration risk number of instructors.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dao_ConcentrationRiskNumberOfInstructors</td>
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<tr>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ConcentrationRiskLineItems</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 42<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e9054-108599<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 275<br> -SubTopic 10<br> -Section 50<br> -Paragraph 18<br> -URI http://asc.fasb.org/extlink&amp;oid=99393423&amp;loc=d3e6351-108592<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 825<br> -SubTopic 10<br> -Section 50<br> -Paragraph 20<br> -URI http://asc.fasb.org/extlink&amp;oid=121572278&amp;loc=d3e13531-108611<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 825<br> -SubTopic 10<br> -Section 50<br> -Paragraph 21<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121572278&amp;loc=d3e13537-108611<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 275<br> -SubTopic 10<br> -Section 50<br> -Paragraph 20<br> -URI http://asc.fasb.org/extlink&amp;oid=99393423&amp;loc=d3e6404-108592<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ConcentrationRiskPercentage1</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ConcentrationRiskByTypeAxis=us-gaap_CustomerConcentrationRiskMember</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Period Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ConcentrationRiskByBenchmarkAxis=us-gaap_SalesRevenueNetMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ConcentrationRiskByBenchmarkAxis=us-gaap_SalesRevenueNetMember</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<td><strong> Data Type:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<tr>
<td><strong> Period Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ConcentrationRiskByTypeAxis=dao_InstructorConcentrationRiskMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ConcentrationRiskByTypeAxis=dao_InstructorConcentrationRiskMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr>
<td><strong> Data Type:</strong></td>
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</tr>
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<tr>
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</tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_ProductOrServiceAxis=dao_LearningServicesAndProductsMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ProductOrServiceAxis=dao_LearningServicesAndProductsMember</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr>
<td><strong> Balance Type:</strong></td>
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<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
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</html>
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<DOCUMENT>
<TYPE>XML
<SEQUENCE>53
<FILENAME>R44.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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<body>
<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950365475720">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Business Combination - Additional information (Details)<br> &#165; in Thousands</strong></div></th>
<th class="th" colspan="1">1 Months Ended</th>
</tr>
<tr><th class="th">
<div>Jun. 30, 2020 </div>
<div>CNY (&#165;)</div>
</th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessAcquisitionLineItems', window );"><strong>Business Acquisition [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired', window );">Percentage of voting equity interests acquired</a></td>
<td class="nump">92.50%<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsToAcquireBusinessesGross', window );">Business Combination, Consideration Transferred</a></td>
<td class="nump">&#165; 7,700<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementEquityComponentsAxis=us-gaap_NoncontrollingInterestMember', window );">Noncontrolling Interest [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessAcquisitionLineItems', window );"><strong>Business Acquisition [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
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<td class="nump">7.50%<span></span>
</td>
</tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Percentage of voting equity interests acquired at the acquisition date in the business combination.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=79982066&amp;loc=d3e1392-128463<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 30<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=120321790&amp;loc=d3e6927-128479<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 13<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3213-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950367218216">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Business Combination - Schedule of fair value of the assets acquired and the liabilities (Detail)<br> &#165; in Thousands</strong></div></th>
<th class="th" colspan="1">1 Months Ended</th>
</tr>
<tr><th class="th">
<div>Jun. 30, 2020 </div>
<div>CNY (&#165;)</div>
</th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedLessNoncontrollingInterestAbstract', window );"><strong>Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Less Noncontrolling Interest [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsToAcquireBusinessesGross', window );">Consideration</a></td>
<td class="nump">&#165; 7,700<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationConsiderationTransferredOther1', window );">Noncontrolling interests</a></td>
<td class="nump">624<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationConsiderationTransferred1', window );">Total</a></td>
<td class="nump">8,324<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents', window );">Cash and cash equivalents</a></td>
<td class="nump">1,302<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment', window );">Other tangible assets</a></td>
<td class="nump">156<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities', window );">Liabilities assumed</a></td>
<td class="num">(72)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Goodwill', window );">Goodwill</a></td>
<td class="nump">6,938<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet', window );">Total</a></td>
<td class="nump">&#165; 8,324<span></span>
</td>
</tr>
</table>
<div style="display: none;">
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 30<br> -Section 30<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=116859721&amp;loc=d3e6613-128477<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 30<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=120321790&amp;loc=d3e6927-128479<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 30<br> -Section 30<br> -Paragraph 7<br> -URI http://asc.fasb.org/extlink&amp;oid=116859721&amp;loc=d3e6578-128477<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of tangible or intangible assets, including a business or subsidiary of the acquirer transferred by the entity to the former owners of the acquiree. Excludes cash.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 30<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=120321790&amp;loc=d3e6927-128479<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of currency on hand as well as demand deposits with banks or financial institutions, acquired at the acquisition date. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=121647850&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of liabilities assumed at the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=121647850&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of property, plant, and equipment recognized as of the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 10<br> -Section 55<br> -Paragraph 37<br> -URI http://asc.fasb.org/extlink&amp;oid=121600890&amp;loc=d3e2207-128464<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=121647850&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount recognized for assets, including goodwill, in excess of (less than) the aggregate liabilities assumed.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=121647850&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_Goodwill">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03(10)(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=120398452&amp;loc=d3e534808-122878<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 20<br> -Section 45<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=120320667&amp;loc=SL49117168-202975<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 20<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=99380562&amp;loc=d3e13770-109266<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_Goodwill</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PaymentsToAcquireBusinessesGross">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 30<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=120321790&amp;loc=d3e6927-128479<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 13<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3213-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsToAcquireBusinessesGross</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950369994600">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Accounts Receivable, Net - Schedule of accounts receivable (Detail)<br> &#165; in Thousands, $ in Thousands</strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
<th class="th" colspan="1">12 Months Ended</th>
<th class="th" colspan="1"></th>
</tr>
<tr>
<th class="th">
<div>Sep. 30, 2020 </div>
<div>CNY (&#165;)</div>
</th>
<th class="th">
<div>Dec. 31, 2019 </div>
<div>CNY (&#165;)</div>
</th>
<th class="th">
<div>Sep. 30, 2020 </div>
<div>USD ($)</div>
</th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccountsReceivableNetCurrentAbstract', window );"><strong>Accounts receivable, net:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccountsReceivableGrossCurrent', window );">Accounts receivable</a></td>
<td class="nump">&#165; 346,326<span></span>
</td>
<td class="nump">&#165; 202,953<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward', window );"><strong>Allowance for doubtful accounts/expected credit losses:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AllowanceForDoubtfulAccountsReceivable', window );">Balance at the beginning of year</a></td>
<td class="num">(2,278)<span></span>
</td>
<td class="num">(799)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProvisionForDoubtfulAccounts', window );">Additional provision charged to expenses</a></td>
<td class="num">(9,719)<span></span>
</td>
<td class="num">(1,897)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs', window );">Write-off</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">418<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AllowanceForDoubtfulAccountsReceivable', window );">Balance at the end of year/period</a></td>
<td class="num">(11,997)<span></span>
</td>
<td class="num">(2,278)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccountsReceivableNetCurrent', window );">Total</a></td>
<td class="nump">&#165; 334,329<span></span>
</td>
<td class="nump">&#165; 200,675<span></span>
</td>
<td class="nump">$ 49,241<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccountsReceivableGrossCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, before allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 310<br> -SubTopic 10<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=121593590&amp;loc=d3e4428-111522<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 310<br> -SubTopic 10<br> -Section 45<br> -Paragraph 9<br> -URI http://asc.fasb.org/extlink&amp;oid=121593590&amp;loc=d3e4531-111522<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccountsReceivableGrossCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccountsReceivableNetCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 310<br> -SubTopic 10<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=121593590&amp;loc=d3e4428-111522<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(3))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 3: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=121566466&amp;loc=d3e6676-107765<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 310<br> -SubTopic 10<br> -Section 45<br> -Paragraph 9<br> -URI http://asc.fasb.org/extlink&amp;oid=121593590&amp;loc=d3e4531-111522<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccountsReceivableNetCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccountsReceivableNetCurrentAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccountsReceivableNetCurrentAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AllowanceForDoubtfulAccountsReceivable">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of allowance for credit loss on accounts receivable.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 326<br> -SubTopic 20<br> -Section 50<br> -Paragraph 13<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121599337&amp;loc=SL82919249-210447<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 310<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=121611835&amp;loc=d3e5074-111524<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 326<br> -SubTopic 20<br> -Section 50<br> -Paragraph 13<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=121599337&amp;loc=SL82919249-210447<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 326<br> -SubTopic 20<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=121599878&amp;loc=SL82895884-210446<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AllowanceForDoubtfulAccountsReceivable</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of direct write-downs of accounts receivable charged against the allowance.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 326<br> -SubTopic 20<br> -Section 50<br> -Paragraph 13<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=121599337&amp;loc=SL82919249-210447<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProvisionForDoubtfulAccounts">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of expense (reversal of expense) for expected credit loss on accounts receivable.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 326<br> -SubTopic 20<br> -Section 50<br> -Paragraph 13<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=121599337&amp;loc=SL82919249-210447<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(5))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395209&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProvisionForDoubtfulAccounts</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950365995160">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Prepayment and Other Current Assets - Schedule of prepaid expenses and other current assets (Detail)<br> &#165; in Thousands, $ in Thousands</strong></div></th>
<th class="th">
<div>Sep. 30, 2020 </div>
<div>CNY (&#165;)</div>
</th>
<th class="th">
<div>Sep. 30, 2020 </div>
<div>USD ($)</div>
</th>
<th class="th">
<div>Dec. 31, 2019 </div>
<div>CNY (&#165;)</div>
</th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PrepaidExpenseAndOtherAssetsCurrentAbstract', window );"><strong>Prepaid Expense and Other Assets, Current [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_DeferredExpensesForLearningService', window );">Deferred expenses for learning services</a></td>
<td class="nump">&#165; 45,238<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">&#165; 48,185<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PrepaidTaxes', window );">Prepayment for value-added taxes</a></td>
<td class="nump">36,739<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">18,034<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PrepaidAdvertising', window );">Prepayment for promotion fees</a></td>
<td class="nump">27,879<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">20,777<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredCostsCurrent', window );">Deferred charges</a></td>
<td class="nump">27,545<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">12,472<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InterestReceivableCurrent', window );">Interest receivable</a></td>
<td class="nump">17,893<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">6,252<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_PrepaidSalesCommission', window );">Prepaid Sales Commission</a></td>
<td class="nump">12,098<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PrepaidRent', window );">Prepayment for rental expenses</a></td>
<td class="nump">7,215<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,237<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_PrepaymentForContentFees', window );">Prepayment For Content Fees</a></td>
<td class="nump">3,036<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">3,201<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherPrepaidExpenseCurrent', window );">Others</a></td>
<td class="nump">22,941<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">10,733<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PrepaidExpenseAndOtherAssetsCurrent', window );">Total</a></td>
<td class="nump">&#165; 200,584<span></span>
</td>
<td class="nump">$ 29,544<span></span>
</td>
<td class="nump">&#165; 120,891<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dao_DeferredExpensesForLearningService">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Deferred expenses for learning service.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dao_DeferredExpensesForLearningService</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dao_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dao_PrepaidSalesCommission">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Prepaid sales commission.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dao_PrepaidSalesCommission</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dao_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dao_PrepaymentForContentFees">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Prepayment for content fees.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dao_PrepaymentForContentFees</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dao_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DeferredCostsCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Sum of the carrying amounts as of the balance sheet date of deferred costs capitalized at the end of the reporting period that are expected to be charged against earnings within one year or the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.8)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DeferredCostsCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InterestReceivableCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Carrying amount as of the balance sheet date of current interest earned but not received. Also called accrued interest or accrued interest receivable. For classified balance sheets, represents the current amount receivable, that is amounts expected to be collected within one year or the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.8)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InterestReceivableCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherPrepaidExpenseCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of asset related to consideration paid in advance for other costs that provide economic benefits within a future period of one year or the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 340<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6387103&amp;loc=d3e6435-108320<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (g)<br> -URI http://asc.fasb.org/extlink&amp;oid=121566466&amp;loc=d3e6676-107765<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=121566466&amp;loc=d3e6787-107765<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherPrepaidExpenseCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PrepaidAdvertising">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of consideration paid in advance for advertising that provides economic benefits within a future period of one year or the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (g)(6)<br> -URI http://asc.fasb.org/extlink&amp;oid=121566466&amp;loc=d3e6676-107765<br><br>Reference 2: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 340<br> -SubTopic 10<br> -Section 05<br> -Paragraph 5<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=68074540&amp;loc=d3e5879-108316<br><br>Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 340<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6387103&amp;loc=d3e6435-108320<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PrepaidAdvertising</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PrepaidExpenseAndOtherAssetsCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(7))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=121566466&amp;loc=d3e6676-107765<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(8))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PrepaidExpenseAndOtherAssetsCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of asset related to consideration paid in advance for rent that provides economic benefits within a future period of one year or the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 340<br> -SubTopic 10<br> -Section 05<br> -Paragraph 5<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=68074540&amp;loc=d3e5879-108316<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=121566466&amp;loc=d3e6787-107765<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (g)(3)<br> -URI http://asc.fasb.org/extlink&amp;oid=121566466&amp;loc=d3e6676-107765<br><br>Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 340<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6387103&amp;loc=d3e6435-108320<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PrepaidRent</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of asset related to consideration paid in advance for income and other taxes that provide economic benefits within a future period of one year or the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (g)(4)<br> -URI http://asc.fasb.org/extlink&amp;oid=121566466&amp;loc=d3e6676-107765<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=121566466&amp;loc=d3e6787-107765<br><br>Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 340<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6387103&amp;loc=d3e6435-108320<br><br>Reference 4: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 340<br> -SubTopic 10<br> -Section 05<br> -Paragraph 5<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=68074540&amp;loc=d3e5879-108316<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950366460712">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Property and Equipment, Net - Schedule of property and equipment, net (Detail)<br> &#165; in Thousands, $ in Thousands</strong></div></th>
<th class="th">
<div>Sep. 30, 2020 </div>
<div>CNY (&#165;)</div>
</th>
<th class="th">
<div>Sep. 30, 2020 </div>
<div>USD ($)</div>
</th>
<th class="th">
<div>Dec. 31, 2019 </div>
<div>CNY (&#165;)</div>
</th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentLineItems', window );"><strong>Property, Plant and Equipment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentGross', window );">Property,plant and equipment, gross</a></td>
<td class="nump">&#165; 81,610<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">&#165; 58,332<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment', window );">Less: accumulated depreciation</a></td>
<td class="num">(42,122)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(33,781)<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentNet', window );">Net book value</a></td>
<td class="nump">39,488<span></span>
</td>
<td class="nump">$ 5,816<span></span>
</td>
<td class="nump">24,551<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentByTypeAxis=dao_ServersAndComputersMember', window );">Servers and computers [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentLineItems', window );"><strong>Property, Plant and Equipment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentGross', window );">Property,plant and equipment, gross</a></td>
<td class="nump">71,260<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">53,428<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_LeaseholdImprovementsMember', window );">Leasehold improvements [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentLineItems', window );"><strong>Property, Plant and Equipment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentGross', window );">Property,plant and equipment, gross</a></td>
<td class="nump">6,564<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,645<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_FurnitureAndFixturesMember', window );">Furniture, fixtures and office equipment [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentLineItems', window );"><strong>Property, Plant and Equipment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentGross', window );">Property,plant and equipment, gross</a></td>
<td class="nump">&#165; 3,786<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">&#165; 3,259<span></span>
</td>
</tr>
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<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=6391035&amp;loc=d3e2868-110229<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.14)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PropertyPlantAndEquipmentGross">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=6391035&amp;loc=d3e2868-110229<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.13)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentGross</td>
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<tr>
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<td><strong> Data Type:</strong></td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<td><strong> Balance Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(14))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6391035&amp;loc=d3e2868-110229<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(8))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400017&amp;loc=d3e572229-122910<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(13))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentNet</td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
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<td><strong> Name:</strong></td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_FurnitureAndFixturesMember</td>
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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950363865480">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Property and Equipment, Net - Additional Information (Detail) - CNY (&#165;)<br> &#165; in Thousands</strong></div></th>
<th class="th" colspan="2">9 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Sep. 30, 2020</div></th>
<th class="th"><div>Sep. 30, 2019</div></th>
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<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentAbstract', window );"><strong>Property, Plant and Equipment [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Depreciation', window );">Depreciation expenses</a></td>
<td class="nump">&#165; 11,278<span></span>
</td>
<td class="nump">&#165; 7,288<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_Depreciation">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6391035&amp;loc=d3e2868-110229<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950363721304">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Taxes Payable - Summary of taxes payable (Detail)<br> &#165; in Thousands, $ in Thousands</strong></div></th>
<th class="th">
<div>Sep. 30, 2020 </div>
<div>CNY (&#165;)</div>
</th>
<th class="th">
<div>Sep. 30, 2020 </div>
<div>USD ($)</div>
</th>
<th class="th">
<div>Dec. 31, 2019 </div>
<div>CNY (&#165;)</div>
</th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TaxesPayableCurrentAbstract', window );"><strong>Taxes Payable, Current [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_IndividualIncomeTaxesForEmployeesPayableCurrent', window );">Withholding individual income taxes for employees</a></td>
<td class="nump">&#165; 29,580<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">&#165; 5,679<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_VatPayable', window );">VAT payable</a></td>
<td class="nump">1,021<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">10,925<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccruedIncomeTaxesCurrent', window );">Enterprise income taxes payable</a></td>
<td class="nump">4,822<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">7,952<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccrualForTaxesOtherThanIncomeTaxesCurrent', window );">Others</a></td>
<td class="nump">78<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,421<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TaxesPayableCurrent', window );">Total</a></td>
<td class="nump">&#165; 35,501<span></span>
</td>
<td class="nump">$ 5,229<span></span>
</td>
<td class="nump">&#165; 25,977<span></span>
</td>
</tr>
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<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dao_IndividualIncomeTaxesForEmployeesPayableCurrent">
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Carrying amount as of the balance sheet date of the unpaid sum of the known and estimated amounts payable to satisfy all individual income tax obligations for employees.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the monetary amount of VAT payable, as of the indicated date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Carrying value as of the balance sheet date of obligations incurred and payable for real and property taxes. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 720<br> -SubTopic 30<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6419918&amp;loc=d3e35281-107843<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.20)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=121566466&amp;loc=d3e6935-107765<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccrualForTaxesOtherThanIncomeTaxesCurrent</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Carrying amount as of the balance sheet date of the unpaid sum of the known and estimated amounts payable to satisfy all currently due domestic and foreign income tax obligations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(15)(b)(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400017&amp;loc=d3e572229-122910<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03(15)(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=120398452&amp;loc=d3e534808-122878<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(20))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_TaxesPayableCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Carrying value as of the balance sheet date of obligations incurred and payable for statutory income, sales, use, payroll, excise, real, property and other taxes. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.19,20)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_TaxesPayableCurrent</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_TaxesPayableCurrentAbstract</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>na</td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
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<DOCUMENT>
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<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950365507976">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Taxes Payable - Additional Information (Detail) - CNY (&#165;)<br> &#165; in Thousands</strong></div></th>
<th class="th" colspan="1">1 Months Ended</th>
<th class="th" colspan="1"></th>
</tr>
<tr>
<th class="th"><div>Oct. 31, 2020</div></th>
<th class="th"><div>Sep. 30, 2020</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TaxesPayableCurrentAndNoncurrentAbstract', window );"><strong>Taxes Payable [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_IncomeTaxWithheldShareBasedCompensationOptionExercise', window );">Income tax withheld share based compensation option exercise</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">&#165; 18,809<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation', window );">Payment tax with holding share based payment arrangement</a></td>
<td class="nump">&#165; 18,809<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dao_IncomeTaxWithheldShareBasedCompensationOptionExercise">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Income tax witheld share based compensation option exercise.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dao_IncomeTaxWithheldShareBasedCompensationOptionExercise</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dao_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash outflow to satisfy grantee's tax withholding obligation for award under share-based payment arrangement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 15<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3291-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_TaxesPayableCurrentAndNoncurrentAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_TaxesPayableCurrentAndNoncurrentAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
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</div></td></tr>
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<DOCUMENT>
<TYPE>XML
<SEQUENCE>61
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<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950365715464">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Accrued Liabilities and Other Payables - Schedule of accrued liabilities and other payable (Detail)<br> &#165; in Thousands, $ in Thousands</strong></div></th>
<th class="th">
<div>Sep. 30, 2020 </div>
<div>CNY (&#165;)</div>
</th>
<th class="th">
<div>Sep. 30, 2020 </div>
<div>USD ($)</div>
</th>
<th class="th">
<div>Dec. 31, 2019 </div>
<div>CNY (&#165;)</div>
</th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PayablesAndAccrualsAbstract', window );"><strong>Payables and Accruals [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccruedMarketingCostsCurrent', window );">Accrued marketing expenses</a></td>
<td class="nump">&#165; 260,210<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">&#165; 43,765<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_AccruedLiabilitiesForLearningServicesAndOnlineMarketingServices', window );">Accrued liabilities for learning services and online marketing services</a></td>
<td class="nump">119,591<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">85,598<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_AccruedOutsideLabourServiceFee', window );">Accrued outside labor service fee</a></td>
<td class="nump">59,082<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">10,488<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_AccruedAdministrativeServices', window );">Accrued administrative expenses</a></td>
<td class="nump">26,014<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">7,846<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_AccruedTechnicalExpenses', window );">Accrued technical expenses</a></td>
<td class="nump">23,843<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">8,960<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_DeferredGovernmentGrant', window );">Deferred government grant</a></td>
<td class="nump">23,342<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeaseLiabilityCurrent', window );">Operating lease liabilities-current portion</a></td>
<td class="nump">19,457<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">4,166<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_WarehousingAndLogisticsFeesPayable', window );">Warehousing and logistics fees</a></td>
<td class="nump">10,498<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">3,469<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccruedProfessionalFeesCurrent', window );">Accrued professional fee</a></td>
<td class="nump">10,474<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">18,334<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_PayableForPropertyPlantAndEquipment', window );">Payables for property and equipment</a></td>
<td class="nump">6,614<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ContractWithCustomerRefundLiabilityCurrent', window );">Deposits payable to service providers</a></td>
<td class="nump">1,981<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">2,542<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherAccruedLiabilitiesCurrent', window );">Others</a></td>
<td class="nump">22,391<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">7,475<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccruedLiabilitiesAndOtherLiabilities', window );">Total</a></td>
<td class="nump">&#165; 583,497<span></span>
</td>
<td class="nump">$ 85,940<span></span>
</td>
<td class="nump">&#165; 192,643<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dao_AccruedAdministrativeServices">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Accrued administrative services.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dao_AccruedAdministrativeServices</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dao_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dao_AccruedLiabilitiesForLearningServicesAndOnlineMarketingServices">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Accrued liabilities for learning services and online marketing services.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dao_AccruedLiabilitiesForLearningServicesAndOnlineMarketingServices</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dao_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dao_AccruedOutsideLabourServiceFee">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Accrued outside labour service fee.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dao_AccruedOutsideLabourServiceFee</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dao_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dao_AccruedTechnicalExpenses">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Accrued technical expenses.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dao_AccruedTechnicalExpenses</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dao_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dao_DeferredGovernmentGrant">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Deferred government grant.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dao_DeferredGovernmentGrant</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dao_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dao_PayableForPropertyPlantAndEquipment">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Payable for property plant and equipment.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dao_PayableForPropertyPlantAndEquipment</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dao_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dao_WarehousingAndLogisticsFeesPayable">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Warehousing and logistics fees payable.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dao_WarehousingAndLogisticsFeesPayable</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dao_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccruedLiabilitiesAndOtherLiabilities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of expenses incurred but not yet paid nor invoiced, and liabilities classified as other.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccruedLiabilitiesAndOtherLiabilities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccruedMarketingCostsCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Carrying value as of the balance sheet date of obligations incurred through that date and payable for the marketing, trade and selling of the entity's goods and services.   Marketing costs would include expenditures for planning and executing the conception, pricing, promotion, and distribution of ideas, goods, and services; costs of public relations and corporate promotions; and obligations incurred and payable for sales discounts, rebates, price protection programs, etc. offered to customers and under government programs. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccruedMarketingCostsCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccruedProfessionalFeesCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Carrying value as of the balance sheet date of obligations incurred through that date and payable for professional fees, such as for legal and accounting services received. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=121566466&amp;loc=d3e6911-107765<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.20)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=121566466&amp;loc=d3e6935-107765<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccruedProfessionalFeesCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ContractWithCustomerRefundLiabilityCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of liability for consideration received or receivable from customer which is not included in transaction price, when consideration is expected to be refunded to customer, classified as current.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 55<br> -Paragraph 27<br> -URI http://asc.fasb.org/extlink&amp;oid=121551570&amp;loc=SL49130611-203046-203046<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ContractWithCustomerRefundLiabilityCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingLeaseLiabilityCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Present value of lessee's discounted obligation for lease payments from operating lease, classified as current.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=121603541&amp;loc=SL77918627-209977<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingLeaseLiabilityCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
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</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherAccruedLiabilitiesCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of expenses incurred but not yet paid classified as other, due within one year or the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.20)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=121566466&amp;loc=d3e6911-107765<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 9<br> -URI http://asc.fasb.org/extlink&amp;oid=121566466&amp;loc=d3e7018-107765<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=121566466&amp;loc=d3e6935-107765<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherAccruedLiabilitiesCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PayablesAndAccrualsAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PayablesAndAccrualsAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950366691192">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Others, Net - Additional Information (Detail)<br> &#165; in Thousands</strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
</tr>
<tr><th class="th">
<div>Sep. 30, 2020 </div>
<div>CNY (&#165;)</div>
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<td class="text">&#160;<span></span>
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<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_ValueAddedTaxExemption', window );">Value added tax exemption</a></td>
<td class="nump">&#165; 29,469<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_UnexpectedEventAxis=dao_CovidNineteenPandemicMember', window );">Covid Nineteen Pandemic [Member] | Other Income [Member]</a></td>
<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_OthersNetLineItems', window );"><strong>Others Net [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
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<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_ValueAddedTaxExemption', window );">Value added tax exemption</a></td>
<td class="nump">&#165; 29,469<span></span>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Others Net</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dao_OthersNetLineItems</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Value added tax exemption</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dao_ValueAddedTaxExemption</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dao_UnexpectedEventAxis=dao_CovidNineteenPandemicMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
<td>na</td>
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<td><strong> Balance Type:</strong></td>
<td></td>
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<tr>
<td><strong> Period Type:</strong></td>
<td></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeStatementLocationAxis=us-gaap_OtherIncomeMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeStatementLocationAxis=us-gaap_OtherIncomeMember</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<td>na</td>
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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950367449192">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Others, Net - Schedule of other nonoperating income expense (Detail)<br> &#165; in Thousands, $ in Thousands</strong></div></th>
<th class="th" colspan="3">9 Months Ended</th>
</tr>
<tr>
<th class="th">
<div>Sep. 30, 2020 </div>
<div>CNY (&#165;)</div>
</th>
<th class="th">
<div>Sep. 30, 2020 </div>
<div>USD ($)</div>
</th>
<th class="th">
<div>Sep. 30, 2019 </div>
<div>CNY (&#165;)</div>
</th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherNonoperatingIncomeExpenseAbstract', window );"><strong>Other Nonoperating Income (Expense) [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_ValueAddedTaxExemption', window );">Value-added tax exemption due to the COVID-19</a></td>
<td class="nump">&#165; 29,469<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_GovernmentGrants', window );">Government grants</a></td>
<td class="nump">25,333<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">&#165; 10,928<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_FairValueChangesOfShortTermInvestments', window );">Fair value changes of short-term investments</a></td>
<td class="nump">7,119<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">836<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_ForeignCurrencyTransactionGainLoss', window );">Foreign exchange gain/(loss)</a></td>
<td class="num">(8,182)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">5,724<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherNonoperatingIncomeExpense', window );">Others</a></td>
<td class="num">(2,192)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(296)<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NonoperatingIncomeExpense', window );">Total</a></td>
<td class="nump">&#165; 51,547<span></span>
</td>
<td class="nump">$ 7,592<span></span>
</td>
<td class="nump">&#165; 17,192<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dao_FairValueChangesOfShortTermInvestments">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Fair Value Changes Of Short Term Investments.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dao_FairValueChangesOfShortTermInvestments</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dao_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dao_ForeignCurrencyTransactionGainLoss">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of foreign currency transaction realized and unrealized gain (loss) recognized in the income statement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dao_ForeignCurrencyTransactionGainLoss</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dao_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dao_GovernmentGrants">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Governments grants.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dao_GovernmentGrants</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dao_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dao_ValueAddedTaxExemption">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Value added tax exemption</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dao_ValueAddedTaxExemption</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dao_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NonoperatingIncomeExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate amount of income or expense from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.7)<br> -URI http://asc.fasb.org/extlink&amp;oid=120395209&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NonoperatingIncomeExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherNonoperatingIncomeExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of income (expense) related to nonoperating activities, classified as other.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.9)<br> -URI http://asc.fasb.org/extlink&amp;oid=120395209&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherNonoperatingIncomeExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherNonoperatingIncomeExpenseAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherNonoperatingIncomeExpenseAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950368864056">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Share-based Compensation - Schedule of share-based compensation expenses (Detail)<br> &#165; in Thousands, $ in Thousands</strong></div></th>
<th class="th" colspan="3">9 Months Ended</th>
</tr>
<tr>
<th class="th">
<div>Sep. 30, 2020 </div>
<div>CNY (&#165;)</div>
</th>
<th class="th">
<div>Sep. 30, 2020 </div>
<div>USD ($)</div>
</th>
<th class="th">
<div>Sep. 30, 2019 </div>
<div>CNY (&#165;)</div>
</th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems', window );"><strong>Share-based Compensation Arrangement by Share-based Payment Award [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensation', window );">Share-based compensation expenses</a></td>
<td class="nump">&#165; 26,901<span></span>
</td>
<td class="nump">$ 3,962<span></span>
</td>
<td class="nump">&#165; 5,498<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeStatementLocationAxis=us-gaap_ResearchAndDevelopmentExpenseMember', window );">Research and development expenses [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems', window );"><strong>Share-based Compensation Arrangement by Share-based Payment Award [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensation', window );">Share-based compensation expenses</a></td>
<td class="nump">11,577<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,061<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeStatementLocationAxis=us-gaap_GeneralAndAdministrativeExpenseMember', window );">General and administrative expenses [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems', window );"><strong>Share-based Compensation Arrangement by Share-based Payment Award [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensation', window );">Share-based compensation expenses</a></td>
<td class="nump">7,658<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">2,302<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeStatementLocationAxis=us-gaap_CostOfSalesMember', window );">Cost of revenues [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems', window );"><strong>Share-based Compensation Arrangement by Share-based Payment Award [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensation', window );">Share-based compensation expenses</a></td>
<td class="nump">3,876<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,447<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeStatementLocationAxis=us-gaap_SellingAndMarketingExpenseMember', window );">Sales and marketing expenses [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems', window );"><strong>Share-based Compensation Arrangement by Share-based Payment Award [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensation', window );">Share-based compensation expenses</a></td>
<td class="nump">&#165; 3,790<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">&#165; 688<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensation">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of noncash expense for share-based payment arrangement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121586364&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensation</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeStatementLocationAxis=us-gaap_ResearchAndDevelopmentExpenseMember</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeStatementLocationAxis=us-gaap_GeneralAndAdministrativeExpenseMember</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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<td></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeStatementLocationAxis=us-gaap_CostOfSalesMember</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<td><strong> Balance Type:</strong></td>
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<DESCRIPTION>IDEA: XBRL DOCUMENT
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<head>
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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950362076840">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Share-based Compensation - Additional Information (Detail)<br> $ / shares in Units, $ in Thousands</strong></div></th>
<th class="th" colspan="1"></th>
<th class="th" colspan="1"></th>
<th class="th" colspan="1">1 Months Ended</th>
<th class="th" colspan="4">9 Months Ended</th>
<th class="th" colspan="1"></th>
<th class="th" colspan="1"></th>
</tr>
<tr>
<th class="th">
<div>Feb. 03, 2015 </div>
<div>shares</div>
</th>
<th class="th">
<div>Nov. 30, 2009 </div>
<div>shares</div>
</th>
<th class="th">
<div>Oct. 31, 2019 </div>
<div>shares</div>
</th>
<th class="th">
<div>Sep. 30, 2020 </div>
<div>CNY (&#165;)</div>
</th>
<th class="th">
<div>Sep. 30, 2020 </div>
<div>USD ($) </div>
<div>$ / shares</div>
</th>
<th class="th">
<div>Sep. 30, 2019 </div>
<div>CNY (&#165;)</div>
</th>
<th class="th">
<div>Sep. 30, 2019 </div>
<div>$ / shares</div>
</th>
<th class="th">
<div>Sep. 30, 2020 </div>
<div>USD ($)</div>
</th>
<th class="th">
<div>Apr. 30, 2018 </div>
<div>shares</div>
</th>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PlanNameAxis=dao_TwoThousandNineteenMember', window );">2019 Plan [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems', window );"><strong>Share-based Compensation Arrangement by Share-based Payment Award [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod', window );">Term of compensation plan</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">10 years<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=dao_NetEaseGroupMember', window );">NetEase Group [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems', window );"><strong>Share-based Compensation Arrangement by Share-based Payment Award [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AllocatedShareBasedCompensationExpense', window );">Shares-based compensation expense | &#165;</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">&#165; 2,177,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">&#165; 3,183,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=dao_NetEaseGroupMember', window );">NetEase Group [Member] | 2009 RSU Plan [Member] | Restricted share units [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems', window );"><strong>Share-based Compensation Arrangement by Share-based Payment Award [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockCapitalSharesReservedForFutureIssuance', window );">Number of shares reserved for future issuance</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">323,694,050<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod', window );">Term of compensation plan</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">10 years<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=dao_NetEaseGroupMember', window );">NetEase Group [Member] | 2019 Plan [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems', window );"><strong>Share-based Compensation Arrangement by Share-based Payment Award [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockCapitalSharesReservedForFutureIssuance', window );">Number of shares reserved for future issuance</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">322,458,300<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ConsolidatedEntitiesAxis=srt_ParentCompanyMember', window );">Youdao, Inc. [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems', window );"><strong>Share-based Compensation Arrangement by Share-based Payment Award [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue', window );">Weighted average grant date fair value of share options granted | $ / shares</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 23.37<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 4.12<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1', window );">Fair value of options vested</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">11,536,000<span></span>
</td>
<td class="nump">$ 1,699<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ConsolidatedEntitiesAxis=srt_ParentCompanyMember', window );">Youdao, Inc. [Member] | 2015 Incentive Plan [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems', window );"><strong>Share-based Compensation Arrangement by Share-based Payment Award [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockCapitalSharesReservedForFutureIssuance', window );">Number of shares reserved for future issuance</a></td>
<td class="nump">8,000,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">10,222,222<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod', window );">Term of compensation plan</a></td>
<td class="text">10 years<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AllocatedShareBasedCompensationExpense', window );">Shares-based compensation expense | &#165;</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">&#165; 0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized', window );">Total unrecognized compensation expense</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">&#165; 108,966,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 16,049<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1', window );">Weighted average remaining vesting period</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">2 years 5 months 19 days<span></span>
</td>
<td class="text">2 years 5 months 19 days<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_AdditionalNumberOfSharesReservedForFutureIssuance', window );">Additional number of shares reserved for future issuance</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">2,222,222<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dao_AdditionalNumberOfSharesReservedForFutureIssuance">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Additional number of shares reserved for future issuance.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dao_AdditionalNumberOfSharesReservedForFutureIssuance</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dao_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AllocatedShareBasedCompensationExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=120381028&amp;loc=d3e5047-113901<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SAB Topic 14.F)<br> -URI http://asc.fasb.org/extlink&amp;oid=115993241&amp;loc=d3e301413-122809<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (h)(1)(i)<br> -URI http://asc.fasb.org/extlink&amp;oid=120381028&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AllocatedShareBasedCompensationExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockCapitalSharesReservedForFutureIssuance">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Aggregate number of common shares reserved for future issuance.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.29)<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockCapitalSharesReservedForFutureIssuance</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cost not yet recognized for nonvested award under share-based payment arrangement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (i)<br> -URI http://asc.fasb.org/extlink&amp;oid=120381028&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (i)<br> -URI http://asc.fasb.org/extlink&amp;oid=120381028&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:durationItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (d)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=120381028&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=120381028&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:durationItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Fair value of options vested. Excludes equity instruments other than options, for example, but not limited to, share units, stock appreciation rights, restricted stock.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=120381028&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PlanNameAxis=dao_TwoThousandNineteenMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PlanNameAxis=dao_TwoThousandNineteenMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=dao_NetEaseGroupMember</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PlanNameAxis=dao_TwoThousandNineRsuPlanMember</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
<td>na</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AwardTypeAxis=us-gaap_RestrictedStockUnitsRSUMember</td>
</tr>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ConsolidatedEntitiesAxis=srt_ParentCompanyMember</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td>na</td>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PlanNameAxis=dao_TwoThousandFifteenSharesIncentivePlanMember</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<td>na</td>
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<td><strong> Balance Type:</strong></td>
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<DOCUMENT>
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<DESCRIPTION>IDEA: XBRL DOCUMENT
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<head>
<title></title>
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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950366233160">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Share-based Compensation - Schedule of share based payment award stock options valuation assumptions (Detail) - $ / shares<br></strong></div></th>
<th class="th" colspan="2">9 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Sep. 30, 2020</div></th>
<th class="th"><div>Sep. 30, 2019</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems', window );"><strong>Share-based Compensation Arrangement by Share-based Payment Award [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate', window );">Expected dividends yield</a></td>
<td class="nump">0.00%<span></span>
</td>
<td class="nump">0.00%<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1', window );">Expected term (in years)</a></td>
<td class="text">6 years<span></span>
</td>
<td class="text">6 years<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_RangeAxis=srt_MinimumMember', window );">Minimum [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems', window );"><strong>Share-based Compensation Arrangement by Share-based Payment Award [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate', window );">Expected volatility</a></td>
<td class="nump">48.90%<span></span>
</td>
<td class="nump">46.50%<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate', window );">Risk-free interest rate</a></td>
<td class="nump">0.30%<span></span>
</td>
<td class="nump">2.10%<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePrice', window );">Fair value of underlying ordinary share (US$)</a></td>
<td class="nump">$ 16.00<span></span>
</td>
<td class="nump">$ 6.35<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_RangeAxis=srt_MaximumMember', window );">Maximum [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems', window );"><strong>Share-based Compensation Arrangement by Share-based Payment Award [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate', window );">Expected volatility</a></td>
<td class="nump">52.20%<span></span>
</td>
<td class="nump">46.90%<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate', window );">Risk-free interest rate</a></td>
<td class="nump">1.69%<span></span>
</td>
<td class="nump">2.60%<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePrice', window );">Fair value of underlying ordinary share (US$)</a></td>
<td class="nump">$ 42.31<span></span>
</td>
<td class="nump">$ 7.29<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePrice">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Agreed-upon price for the exchange of the underlying asset relating to the share-based payment award.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePrice</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (f)(2)(iii)<br> -URI http://asc.fasb.org/extlink&amp;oid=120381028&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (f)(2)(ii)<br> -URI http://asc.fasb.org/extlink&amp;oid=120381028&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The risk-free interest rate assumption that is used in valuing an option on its own shares.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (f)(2)(iv)<br> -URI http://asc.fasb.org/extlink&amp;oid=120381028&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Expected term of award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (f)(2)(i)<br> -URI http://asc.fasb.org/extlink&amp;oid=120381028&amp;loc=d3e5070-113901<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SAB Topic 14.D.2)<br> -URI http://asc.fasb.org/extlink&amp;oid=115993241&amp;loc=d3e301413-122809<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950370177224">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Share-based Compensation - Schedule of share based compensation stock option activity (Detail) - USD ($)<br> $ / shares in Units, shares in Thousands, $ in Thousands</strong></div></th>
<th class="th" colspan="2">9 Months Ended</th>
<th class="th" colspan="2">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Sep. 30, 2020</div></th>
<th class="th"><div>Sep. 30, 2019</div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract', window );"><strong>Share-based Payment Arrangement [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber', window );">Number of options - Beginning balance</a></td>
<td class="nump">8,329<span></span>
</td>
<td class="nump">6,991<span></span>
</td>
<td class="nump">6,991<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross', window );">Number of options - Granted</a></td>
<td class="nump">888<span></span>
</td>
<td class="nump">2,072<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised', window );">Number of options - Exercised</a></td>
<td class="num">(1,987)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod', window );">Number of options - Forfeited</a></td>
<td class="num">(247)<span></span>
</td>
<td class="num">(626)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber', window );">Number of options - Ending balance</a></td>
<td class="nump">6,983<span></span>
</td>
<td class="nump">8,437<span></span>
</td>
<td class="nump">8,329<span></span>
</td>
<td class="nump">6,991<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber', window );">Number of options - Vested and exercisable</a></td>
<td class="nump">3,156<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice', window );">Weighted average exercise price per share - Beginning balance</a></td>
<td class="nump">$ 2.43<span></span>
</td>
<td class="nump">$ 2.13<span></span>
</td>
<td class="nump">$ 2.13<span></span>
</td>
<td class="text">&#160;<span></span>
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<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice', window );">Weighted average exercise price per share - Granted</a></td>
<td class="nump">4.00<span></span>
</td>
<td class="nump">3.50<span></span>
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<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice', window );">Weighted average exercise price per share - Exercised</a></td>
<td class="nump">1.93<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
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<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice', window );">Weighted average exercise price per share - Forfeited</a></td>
<td class="nump">2.89<span></span>
</td>
<td class="nump">2.52<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice', window );">Weighted average exercise price per share - Ending balance</a></td>
<td class="nump">2.76<span></span>
</td>
<td class="nump">2.44<span></span>
</td>
<td class="nump">$ 2.43<span></span>
</td>
<td class="nump">$ 2.13<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice', window );">Weighted average exercise price per share - Vested and exercisable</a></td>
<td class="nump">$ 2.12<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2', window );">Weighted average remaining contractual life</a></td>
<td class="text">2 years 11 months 23 days<span></span>
</td>
<td class="text">3 years 3 months 18 days<span></span>
</td>
<td class="text">3 years 21 days<span></span>
</td>
<td class="text">3 years 4 months 24 days<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1', window );">Weighted average remaining contractual life - Vested and exercisable</a></td>
<td class="text">1 year 8 months 12 days<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue', window );">Aggregate intrinsic value</a></td>
<td class="nump">$ 161,159<span></span>
</td>
<td class="nump">$ 40,906<span></span>
</td>
<td class="nump">$ 97,000<span></span>
</td>
<td class="nump">$ 29,468<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue', window );">Vested and exercisable, Aggregate intrinsic value</a></td>
<td class="nump">$ 74,874<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
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<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
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</table></div>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(1)(iv)(3)<br> -URI http://asc.fasb.org/extlink&amp;oid=120381028&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Gross number of share options (or share units) granted during the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
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<td><strong> Balance Type:</strong></td>
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</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=120381028&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue</td>
</tr>
<tr>
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<td><strong> Data Type:</strong></td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of options outstanding, including both vested and non-vested options.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=120381028&amp;loc=d3e5070-113901<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(1)(i)-(ii)<br> -URI http://asc.fasb.org/extlink&amp;oid=120381028&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(1)(i)<br> -URI http://asc.fasb.org/extlink&amp;oid=120381028&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of fully vested and expected to vest exercisable options that may be converted into shares under option plan. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (e)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=120381028&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted-average exercise price, at which grantee can acquire shares reserved for issuance, for fully vested and expected to vest exercisable or convertible options. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (e)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=120381028&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount by which current fair value of underlying stock exceeds exercise price of fully vested and expected to vest options outstanding. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=120381028&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average price at which option holders acquired shares when converting their stock options into shares.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=120381028&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:durationItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (e)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=120381028&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:durationItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of share options (or share units) exercised during the current period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(1)(iv)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=120381028&amp;loc=d3e5070-113901<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=120397183&amp;loc=d3e187085-122770<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(28))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21463-112644<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>na</td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950367121992">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Net Loss per Share - Schedule of earning per shares basic and diluted (Detail)<br> &#165; / shares in Units, $ / shares in Units, &#165; in Thousands, $ in Thousands</strong></div></th>
<th class="th" colspan="3">9 Months Ended</th>
</tr>
<tr>
<th class="th">
<div>Sep. 30, 2020 </div>
<div>CNY (&#165;) </div>
<div>&#165; / shares </div>
<div>shares</div>
</th>
<th class="th">
<div>Sep. 30, 2020 </div>
<div>USD ($) </div>
<div>$ / shares </div>
<div>shares</div>
</th>
<th class="th">
<div>Sep. 30, 2019 </div>
<div>CNY (&#165;) </div>
<div>&#165; / shares </div>
<div>shares</div>
</th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasicAbstract', window );"><strong>Numerator:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProfitLoss', window );">Net loss</a></td>
<td class="num">&#165; (1,305,418)<span></span>
</td>
<td class="num">$ (192,267)<span></span>
</td>
<td class="num">&#165; (398,570)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest', window );">Net (income)/loss attributable to noncontrolling interests</a></td>
<td class="nump">383<span></span>
</td>
<td class="nump">56<span></span>
</td>
<td class="num">(935)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TemporaryEquityAccretionToRedemptionValueAdjustment', window );">Accretions of convertible redeemable preferred shares to redemption value | &#165;</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(32,209)<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic', window );">Net loss attributable to ordinary shareholders of the Company</a></td>
<td class="num">&#165; (1,305,035)<span></span>
</td>
<td class="num">$ (192,211)<span></span>
</td>
<td class="num">&#165; (431,714)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EarningsPerShareBasicAndDilutedAbstract', window );"><strong>Denominator:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic', window );">Weighted average number of ordinary shares/ADSs outstanding, basic</a></td>
<td class="nump">112,517,299<span></span>
</td>
<td class="nump">112,517,299<span></span>
</td>
<td class="nump">92,000,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding', window );">Weighted average number of ordinary shares/ADSs outstanding, diluted</a></td>
<td class="nump">112,517,299<span></span>
</td>
<td class="nump">112,517,299<span></span>
</td>
<td class="nump">92,000,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EarningsPerShareBasic', window );">Net loss per share/ADS, basic | (per share)</a></td>
<td class="num">&#165; (11.60)<span></span>
</td>
<td class="num">$ (1.71)<span></span>
</td>
<td class="num">&#165; (4.69)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EarningsPerShareDiluted', window );">Net loss per share/ADS, diluted | (per share)</a></td>
<td class="num">&#165; (11.60)<span></span>
</td>
<td class="num">$ (1.71)<span></span>
</td>
<td class="num">&#165; (4.69)<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EarningsPerShareBasic">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22583-107794<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=121326447&amp;loc=d3e1448-109256<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22595-107794<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 7<br> -URI http://asc.fasb.org/extlink&amp;oid=121326447&amp;loc=d3e1337-109256<br><br>Reference 7: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 55<br> -Paragraph 52<br> -URI http://asc.fasb.org/extlink&amp;oid=120380238&amp;loc=d3e4984-109258<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(23))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400993&amp;loc=SL114874131-224263<br><br>Reference 9: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 55<br> -Paragraph 15<br> -URI http://asc.fasb.org/extlink&amp;oid=120380238&amp;loc=d3e3842-109258<br><br>Reference 10: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 7<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22644-107794<br><br>Reference 11: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br><br>Reference 12: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(25))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395209&amp;loc=SL114868664-224227<br><br>Reference 13: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=121326447&amp;loc=d3e1252-109256<br><br>Reference 14: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 60B<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=121326447&amp;loc=SL5780133-109256<br><br>Reference 15: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(27))<br> -URI http://asc.fasb.org/extlink&amp;oid=120399700&amp;loc=SL114874048-224260<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EarningsPerShareBasic</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EarningsPerShareBasicAndDilutedAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EarningsPerShareBasicAndDilutedAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EarningsPerShareDiluted">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 55<br> -Paragraph 52<br> -URI http://asc.fasb.org/extlink&amp;oid=120380238&amp;loc=d3e4984-109258<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 7<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22644-107794<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 55<br> -Paragraph 15<br> -URI http://asc.fasb.org/extlink&amp;oid=120380238&amp;loc=d3e3842-109258<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=121326447&amp;loc=d3e1252-109256<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22595-107794<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22583-107794<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 60B<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=121326447&amp;loc=SL5780133-109256<br><br>Reference 9: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(27))<br> -URI http://asc.fasb.org/extlink&amp;oid=120399700&amp;loc=SL114874048-224260<br><br>Reference 10: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br><br>Reference 11: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(23))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400993&amp;loc=SL114874131-224263<br><br>Reference 12: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 13: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 7<br> -URI http://asc.fasb.org/extlink&amp;oid=121326447&amp;loc=d3e1337-109256<br><br>Reference 14: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(25))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395209&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EarningsPerShareDiluted</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of Net Income (Loss) attributable to noncontrolling interest.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1B<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=SL7669625-108580<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1A<br> -Subparagraph (a)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=109239629&amp;loc=SL4573702-111684<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22658-107794<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1A<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=SL7669619-108580<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 55<br> -Paragraph 4J<br> -URI http://asc.fasb.org/extlink&amp;oid=120409616&amp;loc=SL4591551-111686<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 9<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22663-107794<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetIncomeLossAttributableToNoncontrollingInterest</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22595-107794<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=121326447&amp;loc=d3e1448-109256<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=121326447&amp;loc=d3e1377-109256<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8736-108599<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 60B<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=121326447&amp;loc=SL5780133-109256<br><br>Reference 9: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8933-108599<br><br>Reference 10: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 31<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8924-108599<br><br>Reference 11: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 30<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8906-108599<br><br>Reference 12: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22583-107794<br><br>Reference 13: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8933-108599<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic</td>
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<td>duration</td>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetIncomeLossAvailableToCommonStockholdersBasicAbstract</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(g)(1)(ii))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e23780-122690<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1A<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121641772&amp;loc=SL7669619-108580<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 7<br> -URI 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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProfitLoss</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of decrease to net income for accretion of temporary equity to its redemption value to derive net income apportioned to common stockholders.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_TemporaryEquityAccretionToRedemptionValueAdjustment</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 16<br> -URI http://asc.fasb.org/extlink&amp;oid=121326447&amp;loc=d3e1505-109256<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=121326447&amp;loc=d3e1448-109256<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_WeightedAverageNumberOfSharesOutstandingBasic</td>
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<td>xbrli:sharesItemType</td>
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<td>na</td>
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<td>duration</td>
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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950365465176">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Net Loss per Share - Additional Information (Detail) - shares<br></strong></div></th>
<th class="th" colspan="2">9 Months Ended</th>
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<th class="th"><div>Sep. 30, 2020</div></th>
<th class="th"><div>Sep. 30, 2019</div></th>
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<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis=dao_OptionsForPurchaseOfOrdinarySharesMember', window );">Options for purchase of ordinary shares [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_NetLossPerShareLineItems', window );"><strong>Net Loss per Share [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount', window );">Anti dilutive securities excluded in calculation of earnings per share</a></td>
<td class="nump">6,637,830<span></span>
</td>
<td class="nump">8,436,900<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dao_NetLossPerShareLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Net Loss per Share [line item]</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dao_NetLossPerShareLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dao_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis=dao_PreferredSharesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis=dao_OptionsForPurchaseOfOrdinarySharesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950369724376">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Financial Instruments - Schedule of fair value (Detail)<br> &#165; in Thousands, $ in Thousands</strong></div></th>
<th class="th">
<div>Sep. 30, 2020 </div>
<div>CNY (&#165;)</div>
</th>
<th class="th">
<div>Sep. 30, 2020 </div>
<div>USD ($)</div>
</th>
<th class="th">
<div>Dec. 31, 2019 </div>
<div>CNY (&#165;)</div>
</th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems', window );"><strong>Fair Value, by Balance Sheet Grouping [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_TimeDepositsShortTerm', window );">Time deposits</a></td>
<td class="nump">&#165; 817,475<span></span>
</td>
<td class="nump">$ 120,401<span></span>
</td>
<td class="nump">&#165; 1,325,737<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShortTermInvestments', window );">Short-term investments</a></td>
<td class="nump">237,418<span></span>
</td>
<td class="nump">$ 34,968<span></span>
</td>
<td class="nump">121,126<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueByMeasurementFrequencyAxis=us-gaap_FairValueMeasurementsRecurringMember', window );">Fair Value Recurring [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems', window );"><strong>Fair Value, by Balance Sheet Grouping [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_TimeDepositsShortTerm', window );">Time deposits</a></td>
<td class="nump">817,475<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,325,737<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShortTermInvestments', window );">Short-term investments</a></td>
<td class="nump">237,418<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">121,126<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsFairValueDisclosure', window );">Total</a></td>
<td class="nump">1,054,893<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,446,863<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueByMeasurementFrequencyAxis=us-gaap_FairValueMeasurementsRecurringMember', window );">Fair Value Recurring [Member] | Quoted&#160;prices&#160;in active&#160;market for&#160;identical&#160;assets (Level&#160;1) [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems', window );"><strong>Fair Value, by Balance Sheet Grouping [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_TimeDepositsShortTerm', window );">Time deposits</a></td>
<td class="nump">817,475<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,325,737<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsFairValueDisclosure', window );">Total</a></td>
<td class="nump">817,475<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,325,737<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueByMeasurementFrequencyAxis=us-gaap_FairValueMeasurementsRecurringMember', window );">Fair Value Recurring [Member] | Significant&#160;other observable&#160;inputs (Level&#160;2) [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems', window );"><strong>Fair Value, by Balance Sheet Grouping [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShortTermInvestments', window );">Short-term investments</a></td>
<td class="nump">237,418<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">121,126<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsFairValueDisclosure', window );">Total</a></td>
<td class="nump">&#165; 237,418<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">&#165; 121,126<span></span>
</td>
</tr>
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<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dao_TimeDepositsShortTerm">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Time deposits represent time deposits placed with banks with original maturities of three months or more than three months but less than one year.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dao_TimeDepositsShortTerm</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dao_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetsFairValueDisclosure">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 820<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=117815213&amp;loc=d3e19207-110258<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetsFairValueDisclosure</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShortTermInvestments">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of investments including trading securities, available-for-sale securities, held-to-maturity securities, and short-term investments classified as other and current.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03(4))<br> -URI http://asc.fasb.org/extlink&amp;oid=120398452&amp;loc=d3e534808-122878<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03(5))<br> -URI http://asc.fasb.org/extlink&amp;oid=120398452&amp;loc=d3e534808-122878<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(1)(g))<br> -URI http://asc.fasb.org/extlink&amp;oid=120400017&amp;loc=d3e572229-122910<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(2))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShortTermInvestments</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FairValueByMeasurementFrequencyAxis=us-gaap_FairValueMeasurementsRecurringMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueByMeasurementFrequencyAxis=us-gaap_FairValueMeasurementsRecurringMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel1Member">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel1Member</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel2Member">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel2Member</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>71
<FILENAME>R62.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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</head>
<body>
<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950367259032">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Related Party Transactions - Additional Information (Detail)<br> &#165; in Thousands, $ in Thousands</strong></div></th>
<th class="th" colspan="2">9 Months Ended</th>
<th class="th" colspan="1"></th>
<th class="th" colspan="1"></th>
</tr>
<tr>
<th class="th">
<div>Sep. 30, 2020 </div>
<div>CNY (&#165;)</div>
</th>
<th class="th">
<div>Sep. 30, 2019 </div>
<div>CNY (&#165;)</div>
</th>
<th class="th">
<div>Sep. 30, 2020 </div>
<div>USD ($)</div>
</th>
<th class="th">
<div>Dec. 31, 2019 </div>
<div>CNY (&#165;)</div>
</th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionLineItems', window );"><strong>Related Party Transaction [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_ShortTermLoansFromRelatedParty', window );">Short-term loans</a></td>
<td class="nump">&#165; 878,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 129,315<span></span>
</td>
<td class="nump">&#165; 878,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InterestExpenseRelatedParty', window );">Interest expense</a></td>
<td class="nump">23,369<span></span>
</td>
<td class="nump">&#165; 22,379<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=dao_NetEaseGroupMember', window );">NetEase Group [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionLineItems', window );"><strong>Related Party Transaction [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_ShortTermLoansFromRelatedParty', window );">Short-term loans</a></td>
<td class="nump">878,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">&#165; 878,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InterestExpenseRelatedParty', window );">Interest expense</a></td>
<td class="nump">&#165; 23,369<span></span>
</td>
<td class="nump">&#165; 22,379<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=dao_NetEaseGroupMember', window );">NetEase Group [Member] | Maximum [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionLineItems', window );"><strong>Related Party Transaction [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionRate', window );">Effective interest rate</a></td>
<td class="nump">3.90%<span></span>
</td>
<td class="nump">3.90%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=dao_NetEaseGroupMember', window );">NetEase Group [Member] | Minimum [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionLineItems', window );"><strong>Related Party Transaction [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionRate', window );">Effective interest rate</a></td>
<td class="nump">3.50%<span></span>
</td>
<td class="nump">3.50%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dao_ShortTermLoansFromRelatedParty">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount for short term notes payable (written promise to pay), due to related parties. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dao_ShortTermLoansFromRelatedParty</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dao_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InterestExpenseRelatedParty">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of interest expense incurred on a debt or other obligation to related party.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InterestExpenseRelatedParty</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RelatedPartyTransactionLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RelatedPartyTransactionLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RelatedPartyTransactionRate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Identify the stated interest rate per the agreement, for example, leasing and debt arrangements between related parties.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RelatedPartyTransactionRate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=dao_NetEaseGroupMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=dao_NetEaseGroupMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_RangeAxis=srt_MaximumMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_RangeAxis=srt_MaximumMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_RangeAxis=srt_MinimumMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_RangeAxis=srt_MinimumMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>72
<FILENAME>R63.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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</head>
<body>
<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950363903720">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Related Party Transactions - Schedule of related party (Detail)<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
</tr>
<tr><th class="th"><div>Sep. 30, 2020</div></th></tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=dao_NetEaseGroupMember', window );">NetEase Group [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionLineItems', window );"><strong>Related Party Transaction [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NatureOfCommonOwnershipOrManagementControlRelationships', window );">Relationships with the Group</a></td>
<td class="text">Control or under common control<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NatureOfCommonOwnershipOrManagementControlRelationships">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>This element represents a description of the nature of common ownership or management control relationships with other entities, regardless of there being transactions between the entities, when the existence of that control could result in operating results or financial position of the reporting entity significantly different from that which would have been obtained if the entities' were autonomous.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NatureOfCommonOwnershipOrManagementControlRelationships</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td>xbrli:stringItemType</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RelatedPartyTransactionLineItems</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=dao_NetEaseGroupMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=dao_NetEaseGroupMember</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950366281528">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Related Party Transactions - Schedule of related party transactions (Detail) - CNY (&#165;)<br> &#165; in Thousands</strong></div></th>
<th class="th" colspan="2">9 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Sep. 30, 2020</div></th>
<th class="th"><div>Sep. 30, 2019</div></th>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionAxis=dao_ServicesAndProductsToNeteaseGroupMember', window );">Services and products provided to NetEase Group [Member] | Learning services provided to NetEase Group [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionLineItems', window );"><strong>Related Party Transaction [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionAmountsOfTransaction', window );">Related Party Transaction, Amounts of Transaction</a></td>
<td class="nump">&#165; 3,492<span></span>
</td>
<td class="nump">&#165; 1,494<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionAxis=dao_ServicesAndProductsToNeteaseGroupMember', window );">Services and products provided to NetEase Group [Member] | Learning products provided to NetEase Group [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionLineItems', window );"><strong>Related Party Transaction [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionAmountsOfTransaction', window );">Related Party Transaction, Amounts of Transaction</a></td>
<td class="nump">6,362<span></span>
</td>
<td class="nump">7,118<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionAxis=dao_ServicesAndProductsToNeteaseGroupMember', window );">Services and products provided to NetEase Group [Member] | Online marketing services provided to NetEase Group [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionLineItems', window );"><strong>Related Party Transaction [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionAmountsOfTransaction', window );">Related Party Transaction, Amounts of Transaction</a></td>
<td class="nump">13,785<span></span>
</td>
<td class="nump">20,488<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionAxis=dao_ServicesAndProductsFromNeteaseGroupMember', window );">Services and products purchased from NetEase Group [Member] | Services purchased from NetEase Group [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionLineItems', window );"><strong>Related Party Transaction [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionAmountsOfTransaction', window );">Related Party Transaction, Amounts of Transaction</a></td>
<td class="nump">121,124<span></span>
</td>
<td class="nump">52,200<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionAxis=dao_ServicesAndProductsFromNeteaseGroupMember', window );">Services and products purchased from NetEase Group [Member] | Fixed assets and inventories purchased from NetEase Group [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionLineItems', window );"><strong>Related Party Transaction [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionAmountsOfTransaction', window );">Related Party Transaction, Amounts of Transaction</a></td>
<td class="nump">1,843<span></span>
</td>
<td class="nump">18,222<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionAxis=dao_LoanRelatedTransactionsMember', window );">Loan related transactions [Member] | Interest expenses on short-term loans from NetEase Group [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionLineItems', window );"><strong>Related Party Transaction [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionAmountsOfTransaction', window );">Related Party Transaction, Amounts of Transaction</a></td>
<td class="nump">23,369<span></span>
</td>
<td class="nump">22,379<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionAxis=dao_EquityRelatedTransactionsMember', window );">Equity related transactions [Member] | Deemed contribution related to acquisition of businesses under common control [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionLineItems', window );"><strong>Related Party Transaction [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionAmountsOfTransaction', window );">Related Party Transaction, Amounts of Transaction</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">69,603<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionAxis=dao_EquityRelatedTransactionsMember', window );">Equity related transactions [Member] | Share-based compensation under NetEase Plan [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionLineItems', window );"><strong>Related Party Transaction [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionAmountsOfTransaction', window );">Related Party Transaction, Amounts of Transaction</a></td>
<td class="nump">2,177<span></span>
</td>
<td class="nump">&#165; 3,183<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionAxis=dao_EquityRelatedTransactionsMember', window );">Equity related transactions [Member] | Deemed Distribution To NetEase [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionLineItems', window );"><strong>Related Party Transaction [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionAmountsOfTransaction', window );">Related Party Transaction, Amounts of Transaction</a></td>
<td class="nump">&#165; 2,060<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
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<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RelatedPartyTransactionAmountsOfTransaction">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of transactions with related party during the financial reporting period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 850<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=6457730&amp;loc=d3e39549-107864<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 850<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=6457730&amp;loc=d3e39603-107864<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RelatedPartyTransactionAmountsOfTransaction</td>
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<tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RelatedPartyTransactionLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RelatedPartyTransactionLineItems</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RelatedPartyTransactionAxis=dao_ServicesAndProductsToNeteaseGroupMember</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<td><strong> Data Type:</strong></td>
<td>na</td>
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<td><strong> Balance Type:</strong></td>
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<tr>
<td><strong> Period Type:</strong></td>
<td></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ProductOrServiceAxis=dao_LearningAndServicesToNeteaseMember</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_ProductOrServiceAxis=dao_LearningAndProductToNeteaseMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ProductOrServiceAxis=dao_LearningAndProductToNeteaseMember</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
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<td><strong> Balance Type:</strong></td>
<td></td>
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<tr>
<td><strong> Period Type:</strong></td>
<td></td>
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</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_ProductOrServiceAxis=dao_OnlineMarketingServicesToNeteaseMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ProductOrServiceAxis=dao_OnlineMarketingServicesToNeteaseMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RelatedPartyTransactionAxis=dao_ServicesAndProductsFromNeteaseGroupMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RelatedPartyTransactionAxis=dao_ServicesAndProductsFromNeteaseGroupMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_ProductOrServiceAxis=dao_ServicesPurchasedFromNeteaseMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ProductOrServiceAxis=dao_ServicesPurchasedFromNeteaseMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_ProductOrServiceAxis=dao_FixedAssetsAndInventoriesFromNeteaseMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ProductOrServiceAxis=dao_FixedAssetsAndInventoriesFromNeteaseMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RelatedPartyTransactionAxis=dao_LoanRelatedTransactionsMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RelatedPartyTransactionAxis=dao_LoanRelatedTransactionsMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_ProductOrServiceAxis=dao_InterestExpensesOnShortTermLoansFromNetEaseMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ProductOrServiceAxis=dao_InterestExpensesOnShortTermLoansFromNetEaseMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RelatedPartyTransactionAxis=dao_EquityRelatedTransactionsMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RelatedPartyTransactionAxis=dao_EquityRelatedTransactionsMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_ProductOrServiceAxis=dao_DeemedContributionRelatedToAcquisitionOfBusinessesUnderCommonControlMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ProductOrServiceAxis=dao_DeemedContributionRelatedToAcquisitionOfBusinessesUnderCommonControlMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_ProductOrServiceAxis=dao_ShareBasedCompensationUnderNeteaseMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ProductOrServiceAxis=dao_ShareBasedCompensationUnderNeteaseMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_ProductOrServiceAxis=dao_DeemedDistributionToNeteaseMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ProductOrServiceAxis=dao_DeemedDistributionToNeteaseMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>74
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<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950369995048">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Related Party Transactions - Schedule of related party balances (Detail)<br> &#165; in Thousands, $ in Thousands</strong></div></th>
<th class="th">
<div>Sep. 30, 2020 </div>
<div>CNY (&#165;)</div>
</th>
<th class="th">
<div>Sep. 30, 2020 </div>
<div>USD ($)</div>
</th>
<th class="th">
<div>Dec. 31, 2019 </div>
<div>CNY (&#165;)</div>
</th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DueFromRelatedPartiesCurrent', window );">Amounts due from NetEase Group</a></td>
<td class="nump">&#165; 5,728<span></span>
</td>
<td class="nump">$ 844<span></span>
</td>
<td class="nump">&#165; 14,930<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DueToRelatedPartiesCurrent', window );">Amounts due to NetEase Group</a></td>
<td class="nump">38,116<span></span>
</td>
<td class="nump">5,614<span></span>
</td>
<td class="nump">48,126<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_ShortTermLoansFromRelatedParty', window );">Short-term loans from NetEase Group</a></td>
<td class="nump">878,000<span></span>
</td>
<td class="nump">$ 129,315<span></span>
</td>
<td class="nump">878,000<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=dao_NetEaseGroupMember', window );">NetEase Group [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DueFromRelatedPartiesCurrent', window );">Amounts due from NetEase Group</a></td>
<td class="nump">5,728<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">14,930<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DueToRelatedPartiesCurrent', window );">Amounts due to NetEase Group</a></td>
<td class="nump">38,116<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">48,126<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_ShortTermLoansFromRelatedParty', window );">Short-term loans from NetEase Group</a></td>
<td class="nump">&#165; 878,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">&#165; 878,000<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dao_ShortTermLoansFromRelatedParty">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount for short term notes payable (written promise to pay), due to related parties. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dao_ShortTermLoansFromRelatedParty</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dao_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DueFromRelatedPartiesCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate amount of receivables to be collected from related parties where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth, at the financial statement date. which are usually due within one year (or one business cycle).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(k)(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e23780-122690<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(11))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 850<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=6457730&amp;loc=d3e39549-107864<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(3)(a)(2))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=121566466&amp;loc=d3e6676-107765<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DueFromRelatedPartiesCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DueToRelatedPartiesCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Carrying amount as of the balance sheet date of obligations due all related parties. For classified balance sheets, represents the current portion of such liabilities (due within one year or within the normal operating cycle if longer).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 850<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=6457730&amp;loc=d3e39549-107864<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08.(k)(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e23780-122690<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.19(a))<br> -URI http://asc.fasb.org/extlink&amp;oid=120391452&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DueToRelatedPartiesCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=dao_NetEaseGroupMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
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<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=dao_NetEaseGroupMember</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
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<tr>
<td><strong> Period Type:</strong></td>
<td></td>
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<span style="display: none;">v3.20.4</span><table class="report" border="0" cellspacing="2" id="idm139950361903832">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Segment Information - Schedule of segment reporting information by segment (Detail)<br> &#165; in Thousands, $ in Thousands</strong></div></th>
<th class="th" colspan="3">9 Months Ended</th>
</tr>
<tr>
<th class="th">
<div>Sep. 30, 2020 </div>
<div>CNY (&#165;) </div>
<div>segment</div>
</th>
<th class="th">
<div>Sep. 30, 2020 </div>
<div>USD ($) </div>
<div>segment</div>
</th>
<th class="th">
<div>Sep. 30, 2019 </div>
<div>CNY (&#165;) </div>
<div>segment</div>
</th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingInformationLineItems', window );"><strong>Segment Reporting Information [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NumberOfReportingUnits', window );">Number of reportable segments | segment</a></td>
<td class="nump">2<span></span>
</td>
<td class="nump">2<span></span>
</td>
<td class="nump">2<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingInformationRevenueAbstract', window );"><strong>Net revenues</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax', window );">Total net revenues</a></td>
<td class="nump">&#165; 2,060,719<span></span>
</td>
<td class="nump">$ 303,511<span></span>
</td>
<td class="nump">&#165; 894,451<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_SegmentReportingInformationCostOfRevenueAbstract', window );"><strong>Cost of revenues</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CostOfRevenue', window );">Total cost of revenues</a></td>
<td class="nump">&#165; 1,131,902<span></span>
</td>
<td class="nump">$ 166,711<span></span>
</td>
<td class="nump">&#165; 646,259<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_SegmentReportingInformationGrossMarginAbstract', window );"><strong>Gross margin</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_PercentageOfGrossMargin', window );">Total gross margin</a></td>
<td class="nump">45.00%<span></span>
</td>
<td class="nump">45.00%<span></span>
</td>
<td class="nump">28.00%<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ProductOrServiceAxis=dao_LearningServicesAndProductsMember', window );">Learning services and products [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingInformationRevenueAbstract', window );"><strong>Net revenues</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax', window );">Total net revenues</a></td>
<td class="nump">&#165; 1,725,672<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">&#165; 539,957<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_SegmentReportingInformationCostOfRevenueAbstract', window );"><strong>Cost of revenues</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CostOfRevenue', window );">Total cost of revenues</a></td>
<td class="nump">&#165; 885,756<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">&#165; 400,035<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_SegmentReportingInformationGrossMarginAbstract', window );"><strong>Gross margin</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_PercentageOfGrossMargin', window );">Total gross margin</a></td>
<td class="nump">49.00%<span></span>
</td>
<td class="nump">49.00%<span></span>
</td>
<td class="nump">26.00%<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ProductOrServiceAxis=dao_OnlineMarketingServicesMember', window );">Online marketing services [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingInformationRevenueAbstract', window );"><strong>Net revenues</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax', window );">Total net revenues</a></td>
<td class="nump">&#165; 335,047<span></span>
</td>
<td class="nump">$ 49,347<span></span>
</td>
<td class="nump">&#165; 354,494<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_SegmentReportingInformationCostOfRevenueAbstract', window );"><strong>Cost of revenues</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CostOfRevenue', window );">Total cost of revenues</a></td>
<td class="nump">&#165; 246,146<span></span>
</td>
<td class="nump">$ 36,253<span></span>
</td>
<td class="nump">&#165; 246,224<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_SegmentReportingInformationGrossMarginAbstract', window );"><strong>Gross margin</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dao_PercentageOfGrossMargin', window );">Total gross margin</a></td>
<td class="nump">27.00%<span></span>
</td>
<td class="nump">27.00%<span></span>
</td>
<td class="nump">31.00%<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dao_PercentageOfGrossMargin">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Segment reporting information gross margin</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dao_PercentageOfGrossMargin</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dao_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dao_SegmentReportingInformationCostOfRevenueAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Segment reporting information cost of revenue</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dao_SegmentReportingInformationCostOfRevenueAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dao_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dao_SegmentReportingInformationGrossMarginAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Segment reporting information gross margin</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dao_SegmentReportingInformationGrossMarginAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dao_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CostOfRevenue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate cost of goods produced and sold and services rendered during the reporting period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 825<br> -SubTopic 10<br> -Section 50<br> -Paragraph 28<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=75031198&amp;loc=d3e14064-108612<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(g)(1)(ii))<br> -URI http://asc.fasb.org/extlink&amp;oid=120395691&amp;loc=d3e23780-122690<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.2)<br> -URI http://asc.fasb.org/extlink&amp;oid=120395209&amp;loc=SL114868664-224227<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 323<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=114001798&amp;loc=d3e33918-111571<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CostOfRevenue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NumberOfReportingUnits">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of reporting units tested for impairment of goodwill. A reporting unit is an operating segment or one level below an operating segment.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NumberOfReportingUnits</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:integerItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 30<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8906-108599<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 40<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e9031-108599<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 41<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e9038-108599<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8933-108599<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8933-108599<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=121604090&amp;loc=SL49130543-203045<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8736-108599<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e8736-108599<br><br>Reference 9: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 42<br> -URI http://asc.fasb.org/extlink&amp;oid=120311839&amp;loc=d3e9054-108599<br><br>Reference 10: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=121604090&amp;loc=SL49130545-203045<br><br>Reference 11: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 924<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SAB Topic 11.L)<br> -URI http://asc.fasb.org/extlink&amp;oid=6472922&amp;loc=d3e499488-122856<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SegmentReportingInformationLineItems</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
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<td><strong> Name:</strong></td>
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end
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
