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Related party balances and transactions (Tables)
12 Months Ended
Dec. 31, 2021
Related Party Transactions [Abstract]  
Schedule of Related party balances and transactions
                       
Name of Related Party   Relationship   Nature   December 31, 2021   December 31, 2020
                         
Qing Tang   Spouse of Yimin Wu   Interest payable -Interest incurred from loan described below   $ -     $ 574,065