v3.26.1
Income Taxes (Details 4)
Sep. 30, 2025
USD ($)
Sep. 30, 2025
CNY (¥)
Mar. 31, 2025
USD ($)
Mar. 31, 2025
CNY (¥)
Mar. 31, 2024
CNY (¥)
Income Tax Disclosure [Abstract]          
Value-added tax payable $ 1,926,669 ¥ 13,715,958 $ 1,460,806 ¥ 10,399,477 ¥ 4,358,746
Other taxes payable 3,807 [1] 27,101 [1] 1,974 [2] 14,055 [1] 25,151 [2]
Total taxes payable 1,936,044 13,782,699 $ 1,462,780 10,413,532 ¥ 4,383,897
Income tax payable $ 5,568 ¥ 39,640    
[1] Other taxes payable mainly includes the payable of urban construction tax, education surcharge and individual income taxes.
[2] Other taxes payable mainly includes the payable of urban construction tax, education surcharge and individual income taxes.