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RELATED PARTY TRANSACTIONS (Details) - USD ($)
6 Months Ended 12 Months Ended
Jun. 30, 2022
Dec. 31, 2021
System Service Fees $ 288,337 $ 0
ZNTB [Member]    
Office rental paid on behalf of the Group 189,235 189,235
BXDT [Member]    
System Service Fees 618,119 485,190
HZTC [Member]    
System Service Fees $ 56,716 $ 739,016