CONSOLIDATED BALANCE SHEETS (Parenthetical) ¥ in Thousands	Dec. 31, 2021 CNY (¥) shares	Dec. 31, 2020 CNY (¥) shares
Temporary equity, shares outstanding		94,697,306
Ordinary stock, shares authorized	1,000,000,000	192,499,052
Ordinary stock, shares issued		18,782,620
Ordinary stock, shares outstanding		18,782,620
Short-Term Investments
Investments including the fair value measured investments \| ¥	¥ 160,467	¥ 71,775
Long-Term Investments
Investments including the fair value measured investments \| ¥	¥ 52,212
Common Class A
Ordinary stock, shares authorized	941,472,561
Ordinary stock, shares issued	100,854,060
Ordinary stock, shares outstanding	92,416,377
Common Class B
Ordinary stock, shares authorized	47,240,103
Ordinary stock, shares issued	47,240,103
Ordinary stock, shares outstanding	47,240,103
Common Class C
Ordinary stock, shares authorized	11,287,336
Ordinary stock, shares issued	11,287,336
Ordinary stock, shares outstanding	11,287,336
Series A Convertible Redeemable Preferred Shares
Temporary equity, shares authorized		9,497,040
Temporary equity, shares issued		9,497,040
Temporary equity, shares outstanding		9,497,040
Series B Convertible Redeemable Preferred Shares
Temporary equity, shares authorized		7,586,836
Temporary equity, shares issued		7,586,836
Temporary equity, shares outstanding		7,586,836
Series C Convertible Redeemable Preferred Shares
Temporary equity, shares authorized		44,226,287
Temporary equity, shares issued		33,320,256
Temporary equity, shares outstanding		33,320,256
Series D Convertible Redeemable Preferred Shares
Temporary equity, shares authorized		10,068,160
Temporary equity, shares issued		10,068,160
Temporary equity, shares outstanding		10,068,160
Series E Convertible Redeemable Preferred Shares
Temporary equity, shares authorized		36,122,625
Temporary equity, shares issued		34,225,014
Temporary equity, shares outstanding		34,225,014

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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The maximum number of securities classified as temporary equity that are permitted to be issued by an entity's charter and bylaws. 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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