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Bank Loans (Details)
Dec. 31, 2021
Jun. 30, 2021
Feb. 04, 2021
USD ($)
Feb. 04, 2021
CNY (¥)
Bank Loans [Abstract]        
Interest rate outstanding 4.80% 5.58%    
Effective interest rate 4.75% 7.21%    
Total loan recieved     $ 1,548,491 ¥ 10,000,000
Receivables due from customers     $ 2,013,038 ¥ 13,000,000