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LOANS TO THIRD PARTIES - Additional Information (Details) ¥ in Millions, $ in Millions | Dec. 31, 2024 CNY (¥) | Dec. 31, 2024 USD ($)
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LOANS TO THIRD PARTIES |  |
Effective percentage | 39.90% | 39.90%
Proceeds from collection | ¥ 99.8 | $ 13.7

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