XML 92 R76.htm IDEA: XBRL DOCUMENT v3.21.1
RELATED PARTY BALANCES AND TRANSACTIONS (Details) - USD ($)
Dec. 31, 2020
Dec. 31, 2019
Account receivables - related party $ 1,906,101
Fujian Zhongqing Shoulashou Educational Technical Ltd    
Account receivables - related party $ 1,906,101