v3.26.1
Deposits, Payments and Other Receivables, Net (Tables)
6 Months Ended
Mar. 31, 2026
Deposits, Payments and Other Receivables, Net [Abstract]  
Schedule of Deposits, Payments and Other Receivables, Net

Deposits, payments and other receivables, net consist of the following:

 

    September 30,     As of March 31,  
    2025     2026     2026  
    RMB     RMB     US$  
Payments for suppliers     9,313,656       13,108,126       1,900,279  
Deferred IPO costs     -       172,376       24,989  
Others     314,721       454,952       65,955  
Total     9,628,377       13,735,454       1,991,223