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Statutory Reserves and Restricted Net Assets (Details) - 9 months ended Sep. 30, 2025 ¥ in Thousands, $ in Thousands | USD ($) | CNY (¥)
--- | --- | ---
Statutory Reserves and Restricted Net Assets [Line Items] |  |
Restricted amount | $ 25,360 | ¥ 176,100
PRC [Member] |  |
Statutory Reserves and Restricted Net Assets [Line Items] |  |
Percentage of net income | 10.00% |
Registered capital percentage | 50.00% |

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