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Short-term Investments (Tables) | 12 Months Ended
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Dec. 31, 2022
Debt Disclosure [Abstract] |
Summary of Short Term Investments | Short-term investments as of December 31, 2021 consisted of the following:
|  | As of December 31, 2021 |
|  | Cost or Amortized cost |  |  | Gross unrecognized holding gains |  |  | Gross unrecognized holding losses |  |  | Gross unrealized gains |  |  | Gross unrealized losses |  |  | Fair value carrying amount |
|  | RMB |  |  | RMB |  |  | RMB |  |  | RMB |  |  | RMB |  |  | RMB |
Trading debt investments |  |  | 63,741 |  |  |  | 1,367 |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 65,108 |
|  |  | 63,741 |  |  |  | 1,367 |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 65,108 |

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- Definition Tabular disclosure of marketable securities. This may consist of investments in certain debt and equity securities, short-term investments and other assets. + References No definition available. + Details
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