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Income Taxes (Details)
12 Months Ended
Jun. 30, 2019
Jun. 30, 2018
Income Tax Disclosure [Abstract]    
Statutory U.S. tax rate 21.00% 21.00%
Effect of PRC statutory tax rate (7.00%) (7.00%)
Valuation allowance (14.00%) (14.00%)
Effective tax rate