Taxes (Details 2) - USD ($)	3 Months Ended	12 Months Ended
Sep. 30, 2019	Jun. 30, 2018
Income Tax Disclosure [Abstract]
Beginning balance	$ 539,061	$ 111,882
Current year addition
Exchange difference	(19,765)	(19,390)
Ending balance	$ 499,906	$ 519,671

Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32537-109319

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant