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Prepaid Expenses and Other Current Assets
 3 Months Ended
Mar. 31, 2022
Prepaid Expenses And Other Current Assets [Abstract]  
PREPAID EXPENSES AND OTHER CURRENT ASSETS

6. PREPAID EXPENSES AND OTHER CURRENT ASSETS

 

Prepaid expenses and other current assets consisted of the following:

 

   As of
March 31,
2022		   As of
December 31,
2021		 
Prepaid expenses  $387,393   $268,713 
Other receivables   6,147    26,484 
Total  $393,540   $295,197