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Bank Borrowings (Details) - Schedule of Bank Borrowings ¥ in Thousands, $ in Thousands	Jun. 30, 2024 CNY (¥)	Jun. 30, 2024 USD ($)	Dec. 31, 2023 CNY (¥)
Schedule of Bank Borrowings [Abstract]
Short-term bank borrowing	¥ 5,000	$ 688	¥ 5,000
Long-term bank borrowing, current portion	9,000	1,238	9,500
Total bank borrowings	¥ 14,000	$ 1,926	¥ 14,500

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- Definition

The carrying amount as of the balance sheet date for the aggregate of other miscellaneous borrowings owed by the reporting entity.

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Amount of long-term debt classified as other, payable within one year or the operating cycle, if longer.

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Reflects the total carrying amount as of the balance sheet date of debt having initial terms less than one year or the normal operating cycle, if longer.

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