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Accounts Receivable (Tables)
 12 Months Ended
Mar. 31, 2021
Receivables [Abstract]  
Schedule of Accounts Receivable
   As of
March 31,		   As of
March 31,		 
   2021   2020 
Accounts receivable, gross  $34,563,743   $30,036,448 
Less: allowance for doubtful accounts   -    - 
Accounts receivable  $34,563,743   $30,036,448