Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

OTHER BORROWINGS - Additional information (Details)

v3.20.4
OTHER BORROWINGS - Additional information (Details)
 1 Months Ended 12 Months Ended
Aug. 31, 2020
CNY (¥)
item
Aug. 31, 2020
USD ($)
item
Oct. 31, 2019
CNY (¥)
item
Oct. 31, 2019
USD ($)
item
Sep. 30, 2020
Aug. 31, 2020
USD ($)
Oct. 31, 2019
USD ($)
Debt Instrument [Line Items]              
Number of unrelated third parties | item 2 2 2 2      
Sale value ¥ 7,842,852         $ 1,155,127 $ 1,155,127
Lease back value 7,842,852   ¥ 7,842,852     1,155,127 1,155,127
Security deposit 1,250,000   1,250,000     $ 184,105 $ 184,105
Net proceeds received 5,436,000 $ 800,636 5,436,000 $ 800,636      
Buyback Price | ¥ ¥ 100   ¥ 100        
Arrangement one              
Debt Instrument [Line Items]              
Lease term 12 months 12 months 12 months 12 months      
Arrangement two              
Debt Instrument [Line Items]              
Lease term 24 months 24 months     24 months    
Arrangement three              
Debt Instrument [Line Items]              
Lease term 36 months 36 months     36 months