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Pledged Deposits (Tables)
6 Months Ended
Jun. 30, 2022
Pledged Deposits [Abstract]  
Schedule of pledged deposits
   December 31,
2021
   June 30,
2022
 
Pledged deposits with banks for:        
Bills payable (Note 13)  $18,996,749   $37,117,237 
Others   
-
    548 
   $18,996,749   $37,117,785