v3.21.2
14. Income Taxes (Details - Provision for Federal income tax ) - USD ($)
12 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Income Tax Disclosure [Abstract]    
Federal current income tax expense $ 0 $ 0
Federal deferred income tax expense 0 0
Federal income tax expense 0 0
State current income tax expense 0 0
State deferred income tax expense 0 0
State income tax expense 0 0
Total income tax expense $ 0 $ 0