INCOME TAXES (Details) - USD ($)	8 Months Ended	12 Months Ended
Dec. 31, 2019	Apr. 30, 2019	Apr. 30, 2018
Income before income taxes	$ (333,122)	$ 33,054	$ (18,910)
Income tax expense	29,122	6,941
United States of America
Income before income taxes	$ (160,566)	$ 33,054	$ (18,910)
Statutory income tax rate	21.00%	21.00%	21.00%
Income tax expense at statutory rate	$ (33,719)	$ 6,941	$ (3,971)
Tax effect of non-deductible items	62,841		(411)
Tax effect of allowance			4,382
Income tax expense	29,122	$ 6,941
Taiwan
Income before income taxes	$ (36,825)
Statutory income tax rate	20.00%	20.00%	20.00%
Income tax expense at statutory rate	$ (7,365)
Net operating loss	7,365
Income tax expense
Hong Kong
Income before income taxes	$ (39,123)
Statutory income tax rate	16.50%	16.50%	16.50%
Income tax expense at statutory rate	$ (6,455)
Tax effect of non-taxable income	(53)
Tax effect of non-deductible items	189
Net operating loss	6,319
Income tax expense
The People's Republic of China
Income before income taxes	$ (96,608)
Statutory income tax rate	25.00%	25.00%	25.00%
Income tax expense at statutory rate	$ (24,152)
Net operating loss	24,152
Income tax expense

Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards.

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