Summary of Significant Accounting Policies (Details) - Schedule of fair value recurring basis using significant unobservable inputs - Warrant liabilities [Member] - CNY (¥) ¥ in Thousands	12 Months Ended
Dec. 31, 2021	Dec. 31, 2020
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Balance	¥ 29,558
Warrant liabilities resulting from SPAC Transaction		36,121
Fair value change	¥ (16,421)	(3,904)
Exercised (in Shares)	(115)
Exchange difference	¥ (2,698)	(2,659)
Balance	¥ 10,324	¥ 29,558

Warrant liabilities resulting from SPAC Transaction.

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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.

+ References

No definition available.

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Fair value of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

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- Definition

Amount before tax of foreign currency transaction realized and unrealized loss recognized in the income statement.

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Amount of unrealized gain (loss) related to the fair value of interest rate derivatives designated as fair value hedging instruments, as offset by the gain (loss) on the hedged item to the extent that the fair value hedge is determined to be effective.

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- Definition

Number of share options (or share units) exercised during the current period.

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