v3.26.1
Income Taxes - Schedule of Composition of Income Tax Expenses (Details)
6 Months Ended
Jun. 30, 2026
CNY (¥)
Jun. 30, 2026
USD ($)
Jun. 30, 2025
CNY (¥)
Schedule of Composition of Income Tax Expenses [Abstract]      
Current income tax expenses ¥ (4,485)   ¥ (267)
Deferred income tax benefits  
Total Income tax expenses ¥ (4,485) $ (661) ¥ (267)