UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS - USD ($)	3 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
Income Statement [Abstract]
Revenue, net	$ 12,757	$ 159,317
Cost of revenue	(7,654)	(16,486)
Gross profit	5,103	142,831
Operating expenses:
Research and development expenses	0	(62,611)
Sales and marketing expenses	(3,036)	(149,000)
General and administrative expenses	(41,804)	(101,654)
Total operating expenses	(44,840)	(313,265)
Loss from operation	(39,737)	(170,434)
Other income (expense):
Government subsidy	0	3,059
Interest expense	(100,625)	(14,584)
Interest income	2	0
Total other expense	(100,623)	(11,525)
LOSS BEFORE INCOME TAXES	(140,360)	(181,959)
Income tax expense	0	0
NET LOSS	(140,360)	(181,959)
Other comprehensive income (loss):
– Foreign currency adjustment gain (loss)	(3,486)	4,831
COMPREHENSIVE LOSS	$ (143,846)	$ (177,128)
Net loss per share – Basic and Diluted*
– Basic	$ (0.00)	$ (0.00)
– Diluted	$ (0.00)	$ (0.00)
Weighted average outstanding shares
– Basic	5,484,167,213	4,842,417,446
– Diluted	8,484,167,213	7,842,417,446