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DEFERRED TAX ASSETS AND LIABILITIES (Details 4) ¥ in Thousands, $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2024 USD ($) | Dec. 31, 2024 CNY (¥) | Dec. 31, 2023 CNY (¥)
Deferred Tax Assets And Liabilities |  |  |
2023 |  |  |
2024 |  |  | 1,745
2025 | 200 | 1,462 | 1,462
2026 | 193 | 1,411 | 1,411
2027 | 68 | 499 | 499
2028 | 113 | 828 | 828
2029 | 60 | 440 |
Total | $ 634 | ¥ 4,640 | ¥ 5,945

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