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Accounts Receivable (Details) - Schedule of accounts receivable - USD ($)
Sep. 30, 2021
Sep. 30, 2020
Schedule of accounts receivable [Abstract]    
Accounts receivable $ 24,364,198 $ 16,529,251
Accounts receivable – related parties 3,981,697 1,914,380
Less: allowance for doubtful accounts (3,066,937) (2,910,554)
Accounts receivable, net $ 25,278,958 $ 15,533,077