v3.26.1
Taxes (Details)
6 Months Ended
Jun. 30, 2026
USD ($)
Jun. 30, 2026
CNY (¥)
Jun. 30, 2025
CNY (¥)
Income Tax Disclosure [Abstract]      
Current income tax expenses $ (471,200) ¥ (3,209,294) ¥ (2,290,252)
Deferred income tax expense (21,524) (146,597)
Income tax expense $ (492,724) ¥ (3,355,891) ¥ (2,290,252)