10. Derivative Financial Instruments (Details - Derivative liabilities) - USD ($)	3 Months Ended		9 Months Ended		12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2020	Dec. 31, 2019	Mar. 31, 2020
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Compound embedded derivatives, shares	311,625,168		311,625,168		77,027,083
Compound embedded derivatives, value	$ (739,574)		$ (739,574)		$ (58,790)
Compound embedded derivatives	194,410	$ 17,360	(592,997)	$ 17,360
Day one derivative loss	(125,408)	0	(125,408)	0	$ 0
Gain on changes in fair value of derivatives	$ 69,002	$ 17,360	$ (718,405)	$ 17,360