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v3.23.2

Mezzanine equity - Activities of the Redeemable Convertible Preferred Shares (Details) ¥ in Thousands, $ in Thousands |  | 1 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jan. 16, 2020 shares | Jul. 31, 2021 shares | Dec. 31, 2022 CNY (¥) shares | Dec. 31, 2022 USD ($) shares | Dec. 31, 2021 CNY (¥) shares | Dec. 31, 2021 USD ($) shares | Dec. 31, 2020 CNY (¥) shares
Mezzanine equity |  |  |  |  |  |  |  |
Balance as of beginning, Total |  |  |  | ¥ 4,532,907 |  | ¥ 232,475 |  |
Issuance of preferred shares |  |  |  |  |  | 3,002,374 |  | ¥ 206,422
Issuance cost |  |  |  |  |  | (10,000) |  | (8,500)
Re-designation of ordinary shares into Series A Preferred Shares |  |  |  |  |  | 97,660 |  |
Subscription contributions from shareholder |  |  |  | 159,485 |  | 1,032,104 |  |
Conversion of Preferred Shares to Ordinary Shares upon the completion of the IPO |  |  |  | (5,492,749) |  |  |  |
Accretion of Redeemable Convertible Preferred Shares |  |  |  | 354,878 |  | 243,564 |  | 101,286
Foreign currency translation adjustment |  |  |  | ¥ 445,479 |  | (65,270) |  | (66,733)
Balance as of ending, Total |  |  |  |  |  | ¥ 4,532,907 |  | ¥ 232,475
Series Angel Convertible Redeemable Preferred Shares |  |  |  |  |  |  |  |
Mezzanine equity |  |  |  |  |  |  |  |
Balance as of beginning, Shares | shares |  |  |  | 6,016,207 | 6,016,207 |  |  |
Balance as of beginning, Carrying amount | [1] |  |  | ¥ 283,585 |  |  |  |
Issuance of preferred shares (in shares) | shares |  |  |  |  |  | 6,016,207 | 6,016,207 |
Issuance of preferred shares |  |  |  |  |  | ¥ 273,519 |  |
Conversion of Preferred Shares to Ordinary Shares upon the completion of the IPO (in shares) | shares |  |  |  | (6,016,207) | (6,016,207) |  |  |
Conversion of Preferred Shares to Ordinary Shares upon the completion of the IPO |  |  |  | ¥ (332,450) |  |  |  |
Accretion of Redeemable Convertible Preferred Shares |  |  |  | 21,916 |  | 13,655 |  |
Foreign currency translation adjustment |  |  |  | ¥ 26,949 |  | ¥ (3,589) |  |
Balance as of ending, Shares | shares |  |  |  | 0 | 0 | 6,016,207 | 6,016,207 |
Balance as of ending, Carrying amount | [1] |  |  |  |  | ¥ 283,585 |  |
Series A Convertible Redeemable Preferred Shares |  |  |  |  |  |  |  |
Mezzanine equity |  |  |  |  |  |  |  |
Balance as of beginning, Shares | shares |  |  |  | 29,184,844 | 29,184,844 | 26,841,535 | 26,841,535 |
Balance as of beginning, Carrying amount | [1] |  |  | ¥ 1,429,313 |  |  |  |
Issuance of preferred shares (in shares) | shares |  | 26,841,535 |  |  |  |  |  | 26,841,535
Re-designation of ordinary shares into Series A Preferred Shares, Shares | shares |  |  |  |  |  | 2,343,309 | 2,343,309 |
Conversion of Preferred Shares to Ordinary Shares upon the completion of the IPO (in shares) | shares |  |  |  | (29,184,844) | (29,184,844) |  |  |
Balance as of ending, Shares | shares |  |  |  | 0 | 0 | 29,184,844 | 29,184,844 | 26,841,535
Balance as of ending, Carrying amount | [1] |  |  |  |  | ¥ 1,429,313 |  |
Series A Convertible Redeemable Preferred Shares | Subscription receivable |  |  |  |  |  |  |  |
Mezzanine equity |  |  |  |  |  |  |  |
Balance as of beginning, Subscription receivable |  |  |  |  |  | 1,032,104 |  |
Issuance of preferred shares |  |  |  |  |  |  |  | ¥ (1,032,104)
Subscription contributions from shareholder |  |  |  |  |  | 1,032,104 |  |
Balance as of ending, Subscription receivable |  |  |  |  |  |  |  | (1,032,104)
Series A Convertible Redeemable Preferred Shares | Carrying amount |  |  |  |  |  |  |  |
Mezzanine equity |  |  |  |  |  |  |  |
Balance as of beginning, Carrying amount |  |  |  | ¥ 1,429,313 |  | 1,264,579 |  |
Issuance of preferred shares |  |  |  |  |  |  |  | 1,238,526
Issuance cost |  |  |  |  |  |  |  | (8,500)
Re-designation of ordinary shares into Series A Preferred Shares |  |  |  |  |  | 97,660 |  |
Conversion of Preferred Shares to Ordinary Shares upon the completion of the IPO |  |  |  | (1,665,606) |  |  |  |
Accretion of Redeemable Convertible Preferred Shares |  |  |  | 100,884 |  | 99,161 |  | 101,286
Foreign currency translation adjustment |  |  |  | ¥ 135,409 |  | (32,087) |  | (66,733)
Balance as of ending, Carrying amount |  |  |  |  |  | ¥ 1,429,313 |  | ¥ 1,264,579
Series A+ Convertible Redeemable Preferred Shares |  |  |  |  |  |  |  |
Mezzanine equity |  |  |  |  |  |  |  |
Balance as of beginning, Shares | shares |  |  |  | 29,361,157 | 29,361,157 |  |  |
Balance as of beginning, Carrying amount | [1] |  |  | ¥ 1,386,671 |  |  |  |
Issuance of preferred shares (in shares) | shares |  |  |  |  |  | 29,361,157 | 29,361,157 |
Issuance of preferred shares |  |  |  |  |  | ¥ 1,331,641 |  |
Issuance cost |  |  |  |  |  | (10,000) |  |
Conversion of Preferred Shares to Ordinary Shares upon the completion of the IPO (in shares) | shares |  |  |  | (29,361,157) | (29,361,157) |  |  |
Conversion of Preferred Shares to Ordinary Shares upon the completion of the IPO |  |  |  | ¥ (1,625,397) |  |  |  |
Accretion of Redeemable Convertible Preferred Shares |  |  |  | 106,959 |  | 79,336 |  |
Foreign currency translation adjustment |  |  |  | ¥ 131,767 |  | ¥ (14,306) |  |
Balance as of ending, Shares | shares |  |  |  | 0 | 0 | 29,361,157 | 29,361,157 |
Balance as of ending, Carrying amount | [1] |  |  |  |  | ¥ 1,386,671 |  |
Series A++ Convertible Redeemable Preferred Shares |  |  |  |  |  |  |  |
Mezzanine equity |  |  |  |  |  |  |  |
Balance as of beginning, Shares | shares |  |  |  | 8,546,916 | 8,546,916 |  |  |
Balance as of beginning, Carrying amount | [1] |  |  | ¥ 475,413 |  |  |  |
Issuance of preferred shares (in shares) | shares |  |  |  |  |  | 8,546,916 | 8,546,916 |
Issuance of preferred shares |  |  |  |  |  | ¥ 452,241 |  |
Conversion of Preferred Shares to Ordinary Shares upon the completion of the IPO (in shares) | shares |  |  |  | (8,546,916) | (8,546,916) |  |  |
Conversion of Preferred Shares to Ordinary Shares upon the completion of the IPO |  |  |  | ¥ (557,324) |  |  |  |
Accretion of Redeemable Convertible Preferred Shares |  |  |  | 36,732 |  | 23,005 |  |
Foreign currency translation adjustment |  |  |  | ¥ 45,179 |  | ¥ 167 |  |
Balance as of ending, Shares | shares |  |  |  | 0 | 0 | 8,546,916 | 8,546,916 |
Balance as of ending, Carrying amount | [1] |  |  |  |  | ¥ 475,413 |  |
Series B Convertible Redeemable Preferred Shares |  |  |  |  |  |  |  |
Mezzanine equity |  |  |  |  |  |  |  |
Balance as of beginning, Shares | shares |  |  |  | 17,615,165 | 17,615,165 |  |  |
Balance as of beginning, Carrying amount | [1] |  |  | ¥ 1,117,317 |  |  |  |
Balance as of beginning, Subscription receivable |  |  |  | ¥ 159,392 | $ 25,000 |  |  |
Issuance of preferred shares (in shares) | shares |  |  | 9,882,082 |  |  | 17,615,165 | 17,615,165 |
Conversion of Preferred Shares to Ordinary Shares upon the completion of the IPO (in shares) | shares |  |  |  | (17,615,165) | (17,615,165) |  |  |
Balance as of ending, Shares | shares |  |  |  | 0 | 0 | 17,615,165 | 17,615,165 |
Balance as of ending, Carrying amount | [1] |  |  |  |  | ¥ 1,117,317 |  |
Balance as of ending, Subscription receivable |  |  |  |  |  | (159,392) | $ (25,000) |
Series B Convertible Redeemable Preferred Shares | Subscription receivable |  |  |  |  |  |  |  |
Mezzanine equity |  |  |  |  |  |  |  |
Balance as of beginning, Subscription receivable |  |  |  | ¥ 159,392 |  |  |  |
Issuance of preferred shares |  |  |  |  |  | (159,215) |  |
Subscription contributions from shareholder |  |  |  | 159,485 |  |  |  |
Foreign currency translation adjustment |  |  |  | (93) |  | (177) |  |
Balance as of ending, Subscription receivable |  |  |  |  |  | (159,392) |  |
Series B Convertible Redeemable Preferred Shares | Carrying amount |  |  |  |  |  |  |  |
Mezzanine equity |  |  |  |  |  |  |  |
Balance as of beginning, Carrying amount |  |  |  | 1,117,317 |  |  |  |
Issuance of preferred shares |  |  |  |  |  | 1,104,188 |  |
Conversion of Preferred Shares to Ordinary Shares upon the completion of the IPO |  |  |  | (1,311,972) |  |  |  |
Accretion of Redeemable Convertible Preferred Shares |  |  |  | 88,387 |  | 28,407 |  |
Foreign currency translation adjustment |  |  |  | ¥ 106,268 |  | (15,278) |  |
Balance as of ending, Carrying amount |  |  |  |  |  | ¥ 1,117,317 |  |
[1] | Shares outstanding for all periods reflect the adjustment for Recapitalization.

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