COMBINED AND CONSOLIDATED BALANCE SHEETS (Parenthetical) ¥ in Thousands	Dec. 31, 2022 CNY (¥) shares	Dec. 31, 2021 CNY (¥) shares
Allowance for accounts receivables \| ¥	¥ 6,249	¥ 7,294
Allowance for contract assets \| ¥	459	1,223
Allowance for amounts due from related parties \| ¥	¥ 0	¥ 0
Redeemable shares, issued	54,551,513	54,551,513
Redeemable shares, outstanding	54,551,513	54,551,513
Class A
Ordinary shares, authorized	35,000,000	35,000,000
Ordinary shares, issued	30,033,379	30,033,379
Ordinary shares, outstanding	30,033,379	30,033,379
Class B
Ordinary shares, authorized	150,000,000	150,000,000
Ordinary shares, issued	30,949,701	30,949,701
Ordinary shares, outstanding	30,949,701	30,949,701

Amount of allowance for due from related parties, classified as current.

No definition available.

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Amount of allowance for credit loss on accounts receivable, classified as current.

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- Definition

The maximum number of common shares permitted to be issued by an entity's charter and bylaws.

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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.

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Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.

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Amount of allowance for credit loss for right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time, classified as current.

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The number of securities classified as temporary equity that have been sold (or granted) to the entity's shareholders. Securities issued include securities outstanding and securities held in treasury. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. If convertible, the issuer does not control the actions or events necessary to issue the maximum number of shares that could be required to be delivered under the conversion option if the holder exercises the option to convert the stock to another class of equity. If the security is a warrant or a rights issue, the warrant or rights issue is considered to be temporary equity if the issuer cannot demonstrate that it would be able to deliver upon the exercise of the option by the holder in all cases. Includes stock with put option held by ESOP and stock redeemable by holder only in the event of a change in control of the issuer.

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The number of securities classified as temporary equity that have been issued and are held by the entity's shareholders. Securities outstanding equals securities issued minus securities held in treasury. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. If convertible, the issuer does not control the actions or events necessary to issue the maximum number of shares that could be required to be delivered under the conversion option if the holder exercises the option to convert the stock to another class of equity. If the security is a warrant or a rights issue, the warrant or rights issue is considered to be temporary equity if the issuer cannot demonstrate that it would be able to deliver upon the exercise of the option by the holder in all cases. Includes stock with put option held by ESOP and stock redeemable by holder only in the event of a change in control of the issuer.

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