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Bank Borrowings (Details) - Youxu Zibo [Member]	Dec. 13, 2021 CNY (¥)
Bank Borrowings [Line Items]
Borrow loan	¥ 10,000
Working Capital [Member]
Bank Borrowings [Line Items]
Annual interest rate	6.87%

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Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

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Including the current and noncurrent portions, aggregate carrying value as of the balance sheet date of loans payable (with maturities initially due after one year or beyond the operating cycle if longer).

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