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Other Current Liabilities (Details) - Schedule of Other Current Liabilities	Dec. 31, 2023 CNY (¥)	Dec. 31, 2023 USD ($)	Dec. 31, 2022 CNY (¥)
Schedule of Other Current Liabilities [Abstract]
Salary accrual	¥ 7,013,473		¥ 8,536,985
Deposit	10,000,000		10,000,000
Accrued construction in progress	46,180,063
Tax accrual	13,604,797		13,609,170
Others	14,179,838		7,253,377
Total	¥ 90,978,171	$ 12,845,126	¥ 39,399,532

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The amount of accrued construction in progress.

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Carrying value as of the balance sheet date of obligations incurred and payable for real and property taxes. 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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Carrying value as of the balance sheet date of the obligations incurred through that date and payable for employees' services provided. 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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Amount of expenses incurred but not yet paid classified as other, due within one year or the normal operating cycle, if longer.

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