6. Equity (Details Narrative) - USD ($)	12 Months Ended
	Jul. 31, 2017	Jul. 31, 2018
Preferred stock, shares authorized	20,000,000	20,000,000
Preferred stock, par value (in dollars per share)	$ 0.0001	$ 0.0001
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0
Common stock, par value (in dollars per share)	$ 0.0001	$ 0.0001
Common stock, shares authorized	100,000,000	100,000,000
Common stock, shares issued	5,054,985	5,054,985
Common stock, shares outstanding	5,054,985	5,054,985
Common stock issued for cash, amount	$ 103,104
Reverse stock split	1-for-40 reverse stock split as of march 15, 2017
Shareholder [Member]
Common stock issued for cash, shares	500,000
Common stock issued for cash, amount	$ 5,000
Shareholder [Member]
Common stock issued for cash, shares	3,308,628
Common stock issued for cash, amount	$ 3,309
Common Stock | Before Reverse Stock Split [Member]
Common stock issued for cash, shares	19,532,820
Common stock issued for cash, amount	$ 98,104
Conversion of debt, shares issued	2,553,191
Stock exchanged	49,854,280
Common Stock | After Reverse Stock Split [Member]
Stock exchanged	1,246,357