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Deferred Revenue
12 Months Ended
Dec. 31, 2020
Deferred Revenue [Abstract]  
Deferred Revenue

10. DEFERRED REVENUE

 

    As of December 31,  
    2020     2019  
Deferred revenue   $ 1,585,905     $ -  
                 
Total deferred revenue   $ 1,585,905     $ -  

 

As of December 31, 2020 and 2019, our deferred revenue are $1,585,905 and $0, respectively. These deferred revenue were expected to be recognized as revenue during the year 2021.