XML 87 R75.htm IDEA: XBRL DOCUMENT v3.21.2
Lease (Details)
 3 Months Ended 9 Months Ended
Jun. 02, 2021
USD ($)
Jun. 02, 2021
CNY (¥)
Apr. 06, 2021
Apr. 06, 2021
USD ($)
Apr. 06, 2021
CNY (¥)
Jan. 14, 2021
USD ($)
Jan. 14, 2021
CNY (¥)
Sep. 30, 2021
USD ($)
Sep. 30, 2021
USD ($)
Jun. 02, 2021
CNY (¥)
Lease (Details) [Line Items]                    
Owners lease period                 50 years  
Interest income other               $ 6 $ 91,999  
Lease maturity date Jun. 01, 2021 Jun. 01, 2021 Apr. 06, 2021     Jan. 14, 2021 Jan. 14, 2021      
Rental payment per month $ 36,933 ¥ 238,095   $ 15,162 ¥ 97,743 $ 11,346 ¥ 73,143      
Rental payment per month $ 43,089                 ¥ 277,778
Vehicle [Member]                    
Lease (Details) [Line Items]                    
Interest income other               $ 25,674 $ 96,702