v3.26.1
Other (loss)/income, net (Tables)
 6 Months Ended
Sep. 30, 2025
Other Lossincome Net  
Schedule of other income loss
Schedule of other income loss               
   For the periods ended September 30, 
   2024   2025 
   RMB   RMB   US$ 
   (Unaudited) 
Debt waived income (i)   –    490,581    68,912 
Other (loss)/income   (15,631)   5,440    764 
    (15,631)   496,021    69,676