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Summary of Significant Accounting Policies (Details)
9 Months Ended
Mar. 31, 2019
Mar. 31, 2018
Total concentration risk percentage 100.00% 100.00%
Xi'an IDI Laser Image [Member]    
Total concentration risk percentage 100.00% 15.00%
Trifoil [Member]    
Total concentration risk percentage 0.00% 80.00%
All other [Member]    
Total concentration risk percentage 0.00% 5.00%