INCOME TAX- Components of income loss before tax (Details) - USD ($)	3 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Operating Loss Carryforwards [Line Items]
Income (loss) before income taxes	$ (181,959)	$ (51,984)
VIRGIN ISLANDS, BRITISH
Operating Loss Carryforwards [Line Items]
Income (loss) before income taxes	(200,151)	0
HONG KONG
Operating Loss Carryforwards [Line Items]
Income (loss) before income taxes	88,750	(51,984)
State and Local Jurisdiction [Member]
Operating Loss Carryforwards [Line Items]
Income (loss) before income taxes	$ (70,558)	$ 0