6. Intangible Assets (Details - Intangible assets, net) - USD ($) |
Dec. 31, 2020 |
Mar. 31, 2020 |
|---|---|---|
| Intangible assets gross | $ 310,853 | $ 225,248 |
| Less: accumulated amortization | (77,642) | (28,297) |
| Intangible assets net | 233,211 | 196,951 |
| License [Member] | ||
| Intangible assets gross | 142,248 | 142,248 |
| Software/website development [Member] | ||
| Intangible assets gross | 12,585 | 0 |
| Customer Relationships [Member] | ||
| Intangible assets gross | $ 156,020 | $ 83,000 |