v3.26.1
Inventory (Tables)
6 Months Ended
Mar. 31, 2026
Inventory [Abstract]  
Schedule of Inventory

Inventory, net comprised the following:

 

    September 30     As of March 31,  
    2025     2026     2026  
    RMB     RMB     US$  
Yarns     441,904       -       -  
Less: provision for inventory obsolescence     -       -       -  
Total     441,904       -       -