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v3.25.1

Significant Accounting Policies - Principles of consolidation to short-term investments (Details) ¥ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2024 CNY (¥) Y | Dec. 31, 2023 CNY (¥) | Dec. 31, 2022 CNY (¥)
Principles of consolidation |  |  |
Net loss attributable to non-controlling interests | ¥ (4,160) | ¥ 733 | ¥ 694
Functional currency and foreign currency translation |  |  |
Total foreign currency translation adjustments | 369 | 570 | 3,127
Fair value measurements |  |  |
Impairment loss | 44,500 | 0 | 0
Debt Securities Value | 53,580 | 58,391 | ¥ 66,470
Amount transferred to level 3 | 0 |  |
Amount transferred to level 1 to 2 | 0 |  |
Amount transferred to level 2 to 1 | 0 |  |
Wealth management products |  |  |
Fair value measurements |  |  |
Investments |  | 29,873 |
Recurring |  |  |
Fair value measurements |  |  |
Investments |  | 58,391 |
Recurring | Wealth management products |  |  |
Fair value measurements |  |  |
Investments | 41,947 |  |
Recurring | Fair value option |  |  |
Fair value measurements |  |  |
Investments | 53,580 |  |
Level 2 | Wealth management products |  |  |
Fair value measurements |  |  |
Investments |  | 29,873 |
Level 2 | Recurring | Wealth management products |  |  |
Fair value measurements |  |  |
Investments | 41,947 |  |
Level 3 | Recurring |  |  |
Fair value measurements |  |  |
Investments |  | ¥ 58,391 |
Level 3 | Recurring | Company B |  |  |
Fair value measurements |  |  |
Debt Securities Value | ¥ 0 |  |
Level 3 | Recurring | Price Volatility | Hangzhou Jialin |  |  |
Fair value measurements |  |  |
Measurement Input | 50.9 | 28.4 |
Level 3 | Recurring | Price Volatility | Company A |  |  |
Fair value measurements |  |  |
Measurement Input | 51.6 | 44.3 |
Level 3 | Recurring | Price Volatility | Company B |  |  |
Fair value measurements |  |  |
Measurement Input |  | 37.6 |
Level 3 | Recurring | Price Volatility | Company C |  |  |
Fair value measurements |  |  |
Measurement Input | 64.5 | 56.6 |
Level 3 | Recurring | Risk Free Interest Rate | Hangzhou Jialin |  |  |
Fair value measurements |  |  |
Measurement Input | 1.1 | 2.1 |
Level 3 | Recurring | Risk Free Interest Rate | Company A |  |  |
Fair value measurements |  |  |
Measurement Input | 1.1 | 2.3 |
Level 3 | Recurring | Risk Free Interest Rate | Company B |  |  |
Fair value measurements |  |  |
Measurement Input |  | 2.3 |
Level 3 | Recurring | Risk Free Interest Rate | Company C |  |  |
Fair value measurements |  |  |
Measurement Input | 1.2 | 2.4 |
Level 3 | Recurring | Measurement Input, Market Ratio | Hangzhou Jialin |  |  |
Fair value measurements |  |  |
Measurement Input | 21.4 | 20.4 |
Level 3 | Recurring | Measurement Input, Market Ratio | Company A |  |  |
Fair value measurements |  |  |
Measurement Input | 1 | 1.4 |
Level 3 | Recurring | Measurement Input, Industrial Stock Market Index | Company B |  |  |
Fair value measurements |  |  |
Measurement Input |  | (39.3) |
Level 3 | Recurring | Fair value option |  |  |
Fair value measurements |  |  |
Investments | ¥ 53,580 |  |

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