Number of offerings consummated by the company.

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- Definition

Amount of non current warrant liability.

+ References

No definition available.

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- Definition

Exercise price per share or per unit of warrants or rights outstanding.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=123467817&loc=d3e21475-112644

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- Definition

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.

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- Definition

Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares.

+ References

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- Definition

Number of warrants or rights outstanding.

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No definition available.

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- Definition

Value of outstanding derivative securities that permit the holder the right to purchase securities (usually equity) from the issuer at a specified price.

+ References

No definition available.

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- Definition

Value of input used to measure outstanding warrant and right embodying unconditional obligation requiring redemption by transferring asset at specified or determinable date or upon event certain to occur.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (bbb)(2)
-URI http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258

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Period between issuance and expiration of outstanding warrant and right embodying unconditional obligation requiring redemption by transferring asset at specified or determinable date or upon event certain to occur, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (bbb)(2)
-URI http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258

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ORDINARY SHARES PURCHASE WARRANTS ISSUED TO INVESTORS (Details)	1 Months Ended
	Jun. 30, 2020 item $ / shares shares	May 31, 2020 item	Dec. 31, 2021 CNY (¥) ¥ / shares shares	Dec. 31, 2021 USD ($) ¥ / shares shares	Jun. 30, 2021 CNY (¥) ¥ / shares shares	Jun. 30, 2021 USD ($) ¥ / shares shares	Jun. 14, 2021 ¥ / shares shares	May 31, 2021 $ / shares	Jun. 26, 2020 USD ($) $ / shares shares	May 21, 2020 USD ($) shares
Class of Warrant or Right [Line Items]
Number of offerings \| item	2	2
Number of warrants to purchase ordinary shares	911,112				29,520,000	29,520,000			1,680,000
Exercise price of warrants (in dollars per share) \| $ / shares	$ 1.25							$ 2.25	$ 1.25
Fair value of warrants \| $				$ 22,880,000					$ 1,639,333	$ 1,689,389
Fair value of the warrant liability			¥ 42,239,816	$ 6,640,000	¥ 190,635,850	$ 5,340,000
Class A ordinary shares
Class of Warrant or Right [Line Items]
Number of warrants to purchase ordinary shares							6,014,102		1,680,000	911,112
Second offering [Member]
Class of Warrant or Right [Line Items]
Number of warrants to purchase ordinary shares			8,814,102	8,814,102
Class of Warrant or Right, Outstanding			34,860,000	34,860,000
Risk-free interest rate
Class of Warrant or Right [Line Items]
Warrants outstanding, measurement input			1.25	1.25	0.95	0.95	0.90		0.35	0.40
Warrant life
Class of Warrant or Right [Line Items]
Warrants outstanding, measurement input			5.0	5.0	5.5	5.5	5.5
Warrants and rights outstanding, term									5 years 6 months	5 years 6 months
Volatility
Class of Warrant or Right [Line Items]
Warrants outstanding, measurement input			109	109	111	111	111		104.26	99.50
Expected dividend yield
Class of Warrant or Right [Line Items]
Warrants outstanding, measurement input									0	0