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Intangible Assets (Tables)
12 Months Ended
Jun. 30, 2019
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of intangible assets
   June 30,
2019
   June 30,
2018
 
Software registration right  $37,843   $4,929 
Patent   15,286    1,203 
Value-added telecommunications business license   11,678    12,049 
Technology development   500,000    - 
Subtotal   564,807    18,181 
Less: Accumulated amortization   8,996    4,294 
Total  $555,811   $13,887