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Accrued Expenses and Other Current Liabilities - Summary of Accrued Expenses and Other Current Liabilities (Parenthetical) (Details) - CNY (¥) ¥ in Thousands | Dec. 31, 2024 | Dec. 31, 2023
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Accrued Expenses and Other Current Liabilities |  |
Medical expense and one-year health insurance related to termination of mutual aid | ¥ 0 | ¥ 16,646

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- References No definition available. + Details
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Namespace Prefix: | us-gaap_
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- Definition The accrued payable for medical expense and one-year health insurance related to termination of mutual aid. + References No definition available. + Details
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Data Type: | xbrli:monetaryItemType
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