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SIGNIFICANT CONCENTRATION (Details) - USD ($)
3 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Dec. 31, 2020
Revenue from related party $ 7,845 $ 0 $ 34,559 $ 0 $ 38,281
Ma Yu Fen [Member]          
Revenue from related party     $ 114,727 $ 0  
Percentages of revenue     10.00% 0.00%  
Gao Xue Mei [Member]          
Revenue from related party     $ 0 $ 499,433  
Percentages of revenue     0.00% 19.00%