Accrued Expenses and Other Liabilities (Details) - Schedule of the Accrued Expenses and Other Liabilities ¥ in Thousands, $ in Thousands	Jun. 30, 2024 CNY (¥)	Jun. 30, 2024 USD ($)	Dec. 31, 2023 CNY (¥)
Schedule of the Accrued Expenses and Other Liabilities [Abstract]
Payroll and welfare payables	¥ 4,754	$ 654	¥ 5,753
Loan from a third party	12,034	1,658	17,819
Payable to Wuyi	5,200	716	5,200
Other payables	378	51	662
Interest payables	1,295	177	1,100
Customer deposit	331	46	334
Payables for purchase of property and equipment			1,311
Accrued expenses	750	103	332
Deferred consideration in relation to investment	2,300	317	2,300
Litigation and settlement	2,043	281
Others			420
Total accrued expenses and other liabilities	¥ 29,085	$ 4,003	¥ 35,231

The amount of deferred consideration in relation to investment.

No definition available.

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- Definition

Payables for purchase of property, plant and equipment.

+ References

No definition available.

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- Definition

Payable to Wuyi.

+ References

No definition available.

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- Definition

Sum of the carrying values as of the balance sheet date of obligations incurred through that date and due within one year (or the operating cycle, if longer), including liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received, taxes, interest, rent and utilities, accrued salaries and bonuses, payroll taxes and fringe benefits.

+ References

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-Topic 210
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-Name Accounting Standards Codification
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Amount of obligations incurred classified as other, payable within one year or the normal operating cycle, if longer.

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- Definition

Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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- Definition

Carrying value as of the balance sheet date of obligations incurred and payable for statutory payroll taxes incurred through that date and withheld from employees pertaining to services received from them, including entity's matching share of the employees FICA taxes and contributions to the state and federal unemployment insurance programs. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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- Definition

Refundable consideration, usually cash, held by the entity pending satisfactory completion of the entity's obligations or pending the closing of a contract.

+ References

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- Definition

Amount of interest payable on debt, including, but not limited to, trade payables.

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-Topic 942
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Aggregate carrying amount of the estimated litigation liability for known or estimated probable loss from litigation, which may include attorneys' fees and other litigation costs.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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Amount of liabilities incurred and payable to vendors for goods and services received classified as other, and expenses incurred but not yet paid, payable within one year or the operating cycle, if longer.

+ References

No definition available.

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Carrying value as of the balance sheet date of the portion of long-term, uncollateralized debt obligations due within one year or the normal operating cycle, if longer.

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