Prepaid Expenses and Other Current Assets (Details Textual) - USD ($)		Nov. 12, 2015	Jun. 30, 2018	Jun. 30, 2017
Prepaid Expenses and Other Current Assets (Textual)
Management consulting services		$ 316,298
Deposit for leasehold improvement on IT infrastructure facility	[1]		$ 438,151
Total cost of the project cost			$ 615,000

[1] The Company paid a $438,151 deposit for leasehold improvements on its IT infrastructure facility including upgrading the server room of its Shanghai office. The total project cost is approximately $615,000 and is expected to be completed in October 2019.