CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS) - USD ($)	12 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Income Statement [Abstract]
Revenue, net	$ 198,816	$ 385,406
Cost of revenue	(70,275)	(68,046)
Gross profit	128,541	317,360
Operating expenses:
Research and development expenses	(259,502)	(59,385)
Sales and marketing expenses	(355,920)	(915)
General and administrative expenses	(529,578)	(317,226)
Total operating expenses	(1,145,000)	(377,526)
Loss from operation	(1,016,459)	(60,166)
Other income (expense):
Interest expenses	(309,701)	0
Interest income	40	0
Inventory impairment loss	(751)	0
Subsidy income	9,186	0
Sundry income	2,177	0
Total other expense, net	(299,049)	0
LOSS BEFORE INCOME TAXES	(1,315,508)	(60,166)
Income tax expense	0	0
NET LOSS	(1,315,508)	(60,166)
Other comprehensive income:
– Foreign currency adjustment gain	7,471	11,304
COMPREHENSIVE LOSS	$ (1,308,037)	$ (48,862)
Net loss per share – Basic and Diluted*
– Basic	$ (0.00)	$ (0.00)
– Diluted	$ (0.00)	$ (0.00)
Weighted average outstanding shares
– Basic	5,306,357,404	4,807,802,061
– Diluted#	8,484,167,213	7,807,802,061