v3.21.2
6. Intangible Assets (Details - Estimated amortization expense) - USD ($)
Mar. 31, 2021
Mar. 31, 2020
Goodwill and Intangible Assets Disclosure [Abstract]    
Fiscal year ended March 31, 2022 $ 89,322  
Fiscal year ended March 31, 2023 82,405  
Fiscal year ended March 31, 2024 46,095  
Fiscal year ended March 31, 2025 7,068  
Total $ 224,890 $ 196,951