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Stockholders' Equity (Tables)
6 Months Ended
Sep. 30, 2020
Equity [Abstract]  
Schedule of warrant activities

   Number of
Warrants
   Weighted
Average
Exercise
Price
   Weighted-
Average
Remaining
Contractual
Term
(in years)
 
Balance outstanding, March 31, 2020   167,363   $4.01    0.94 
Granted   -    -    - 
Exercised   -    -    - 
Forfeited/expired   -    -    - 
Balance outstanding, September 30, 2020   167,363   $4.01    0.69 
Exercisable, September 30, 2020   167,363   $4.01    0.69