Schedule of Effective Income Tax Expense Reconciliation (Details) - USD ($)	3 Months Ended	12 Months Ended
Oct. 31, 2016	Oct. 31, 2015	Jul. 31, 2016	Jul. 31, 2015	Jul. 31, 2014
Statutory U.S. tax rate			$ (228,278)	$ (78,278)	$ (170,552)
Less: Valuation Allowance			228,463	464,966	171,227
Nondeductible/nontaxable items			154,759	75,530	0
Income Tax Expense (Benefit)	$ (33,183)	$ (32,852)	226,682	916,840	(113,932)
CHINA [Member]
Statutory Tax Rate			71,923	451,874	(113,932)
HONG KONG [Member]
Statutory Tax Rate			$ (185)	$ (252)	$ (675)

Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to increase (decrease) in the valuation allowance for deferred tax assets.

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