COMMON STOCK (Detail Textuals) - USD ($)	6 Months Ended
	Jan. 31, 2019	Jan. 31, 2020	Jul. 31, 2019
Schedule of Equity Method Investments [Line Items]
Common shares, shares authorized		300,000,000	300,000,000
Common shares, par value (in dollars per share)		$ 0.001	$ 0.001
Consultant
Schedule of Equity Method Investments [Line Items]
Number of shares issued for consulting service	1,250,000
Value of shares issued for consulting service	$ 225,000