v3.26.1
Inventory
6 Months Ended
Mar. 31, 2026
Inventory [Abstract]  
INVENTORY

4. 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       -       -  

 

Inventory write-down expense was RMB nil and nil for the for the six months ended March 31, 2025 and 2026, respectively.