Summary of Significant Accounting Policies - Schedule of Foreign Currency Translation (Details) (Parenthetical) - USD ($)	6 Months Ended	12 Months Ended
Feb. 28, 2019	Aug. 31, 2018
Year-End/Average HK [Member]
Exchange rate	$ 1	$ 1

Amount of effect of exchange rate changes on cash balances held in foreign currencies. Excludes cash equivalents.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 830
-SubTopic 230
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=98513438&loc=d3e33268-110906

Name:	us-gaap_EffectOfExchangeRateOnCash
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration