v3.26.1
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Additional Information (Details)
12 Months Ended
Jun. 21, 2024
Oct. 01, 2019
Sep. 30, 2025
USD ($)
shares
Sep. 30, 2024
USD ($)
shares
Sep. 30, 2023
USD ($)
shares
Sep. 30, 2025
CNY (¥)
shares
Sep. 30, 2024
CNY (¥)
shares
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES              
Cash held in PRC     $ 9,820,440 $ 9,817,254   ¥ 69,779,136 ¥ 68,793,426
Bank Acceptance Notes Receivable     2,911,999 3,337,137      
Lease, Practical expedients   true          
Proceeds from Sale and Maturity of Marketable Securities       4,800,000      
Value of Remaining Redemption Assets in the Fund       15,200,000      
Fair value of fund     $ 994,895        
Impairment loss on long-lived assets       $ 0      
Impairment Long Lived Asset Held For Use Statement Of Income Or Comprehensive Income Extensible Enumeration Not Disclosed Flag     true true      
Government grants     $ 281,288 $ 92,883 $ 66,177    
Deferred government grants     $ 320,186 $ 213,112      
Stock split ratio 0.2            
Ordinary Shares, shares authorized | shares     5,030,000,000 100,000,000   5,030,000,000 100,000,000
Ordinary Shares, shares outstanding | shares     200,623,358 7,226,480   200,623,358 7,226,480
Ordinary Shares, shares issued | shares     200,623,358 7,226,480   200,623,358 7,226,480
Dilutive shares | shares     0 0 0