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v3.24.3

Other Current Assets and NonCurrent Assets (Details) - Schedule of Other Current Assets ¥ in Thousands, $ in Thousands | Jun. 30, 2024 CNY (¥) | Jun. 30, 2024 USD ($) | Dec. 31, 2023 CNY (¥) | Dec. 31, 2023 USD ($) | Dec. 31, 2022 CNY (¥)
--- | --- | --- | --- | --- | ---
Schedule of Other Current Assets [Abstract] |  |  |  |  |
Value-added tax recoverable | ¥ 9,036 | $ 1,243 | ¥ 8,887 |  |
Loans to third parties | 19,217 | 2,644 | 18,827 |  |
Refund receivable from supplier | 2,746 | 378 | 2,746 |  |
Prepayment | 43,603 | 6,000 | 42,599 |  |
Deposit in Escrow account |  |  | 21,300 |  |
Deposits | 2,091 | 288 | 1,828 |  |
Staff advances | 494 | 68 | 422 |  |
Others | 1,132 | 157 | 692 |  |
Less: Allowance for doubtful accounts | (2,353) | (324) | (2,488) | $ (342) | ¥ (1,435)
Other current assets | ¥ 75,966 | $ 10,454 | ¥ 94,813 |  |

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