XML 23 R6.htm IDEA: XBRL DOCUMENT v3.22.1
Consolidated Statements Of Cash Flows
¥ in Thousands, $ in Thousands
 12 Months Ended
Dec. 31, 2021
CNY (¥)
Dec. 31, 2021
USD ($)
Dec. 31, 2020
CNY (¥)
Dec. 31, 2019
CNY (¥)
Cash flows from operating activities        
Net loss ¥ (1,071,074) $ (168,074) ¥ (941,895) ¥ (502,055)
Adjustments to reconcile net loss to net cash (used in)/generated from operating activities:        
Share-based compensation 417,284 65,481 124,105 34,250
Issuance of Class B ordinary shares to TECHWOLF LIMITED (Note 13) 1,506,362 236,381 533,131 0
Depreciation and amortization 80,100 12,569 41,095 18,062
Loss from disposal of property, equipment and software 110 17 230 27
Foreign exchange (gain)/loss 1,961 308 5,074 (1)
Amortization of right-of-use assets 109,336 17,157 66,946 39,487
Unrealized investment income (6,595) (1,035) 0 0
Changes in operating assets and liabilities:        
Accounts receivable 5,997 941 (5,201) (1,528)
Prepayments and other current assets (403,696) (63,349) (46,146) (66,826)
Amounts due from related parties 3,503 550 (2,938) (28,184)
Other non-current assets (4,000) (628) 0 0
Accounts payable 13,464 2,113 (22,746) 29,280
Deferred revenue 758,221 118,981 585,529 335,254
Other payables and accrued liabilities 329,802 51,753 130,541 79,320
Operating lease liabilities (99,394) (15,597) (71,814) (42,749)
Net cash (used in)/generated from operating activities 1,641,381 257,568 395,911 (105,663)
Cash flows from investing activities        
Purchase of property, equipment and software (259,891) (40,783) (138,211) (64,040)
Proceeds from disposal of property, equipment and software 29 5 36 11
Purchase of short-term investments (3,940,000) (618,272) (1,834,390) (1,171,894)
Proceeds from maturity of short-term investments 3,598,000 564,605 2,439,870 12,120
Net cash (used in)/generated from investing activities (601,862) (94,445) 467,305 (1,223,803)
Cash flows from financing activities        
Proceeds from IPO, net of issuance cost 6,406,872 1,005,379 0 0
Proceeds from exercise of share options 35,975 5,645 0 0
Repurchase of Class B ordinary shares from TECHWOLF LIMITED (11,584) (1,818) 0 0
Proceeds from issuance of convertible redeemable preferred shares, net of issuance cost 0 0 2,803,114 993,475
Proceeds from issuance of Class A ordinary shares 0 0 78,998 0
Proceeds from borrowings 0 0 0 30,000
Repayments of borrowings 0 0 0 (30,000)
Net cash generated from financing activities 6,431,263 1,009,206 2,882,112 993,475
Effect of exchange rate changes on cash and cash equivalents (127,227) (19,965) (154,480) 43,113
Net (decrease)/increase in cash and cash equivalents 7,343,555 1,152,364 3,590,848 (292,878)
Cash and cash equivalents at beginning of the year 3,998,203 627,405 407,355 700,233
Cash and cash equivalents at end of the year 11,341,758 1,779,769 3,998,203 407,355
Supplemental cash flow disclosures        
Cash paid for interest 0 0 0 349
Supplemental schedule of non-cash investing and financing activities        
Accretion on convertible redeemable preferred shares to redemption value 164,065 25,745 283,981 232,319
Changes in payables for purchase of property, equipment and software ¥ 2,357 $ 370 ¥ 21,985 ¥ 359