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Income Taxes (Details) - Schedule of Provision for Income Taxes
12 Months Ended
Dec. 31, 2023
CNY (¥)
Dec. 31, 2023
USD ($)
Dec. 31, 2022
CNY (¥)
Dec. 31, 2021
CNY (¥)
Schedule of Provision for Income Taxes [Abstract]        
Current income tax expense (benefit) ¥ (17,394)  
Deferred tax expense  
Income tax expense ¥ (17,394) $ (2,456)