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Consolidated Balance Sheets (Parenthetical) ¥ in Thousands, $ in Thousands | Dec. 31, 2022 CNY (¥) shares | Dec. 31, 2021 CNY (¥) shares
--- | --- | ---
Short-term investments measured at fair value | ¥ | ¥ 295,319 | ¥ 63,515
Accounts receivable, allowance for credit losses | ¥ | 3,647 | 458
Amounts due from related parties, allowance for credit losses | ¥ | 25,666 | 30,128
Loan receivables, allowance for credit losses | 93,859 | 93,926
Long-term investments measured at fair value | ¥ | 706,413 | 457,284
Other non-current assets, allowance for credit loss | ¥ | ¥ 0 | ¥ 4,000
Ordinary shares, treasury stock | 0 | 919,515
Class A ordinary shares |  |
Ordinary shares, shares authorized | 100,000,000 | 91,394,900
Ordinary shares, shares issued | 31,945,575 | 22,683,970
Ordinary shares, shares outstanding | 31,301,932 | 21,764,455
Class B ordinary shares |  |
Ordinary shares, shares authorized | 0 | 8,605,100
Ordinary shares, shares issued | 0 | 8,315,000
Ordinary shares, shares outstanding | 0 | 8,315,000

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