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Summary of Significant Accounting Policies (Tables)
9 Months Ended
Mar. 31, 2018
Disclosure Summary Of Significant Accounting Policies Tables Abstract  
Schedule of fair value of derivative liabilities

The Company used Level 2 inputs for its valuation methodology for the derivative liabilities in determining the fair value using the Black-Scholes option-pricing model for the nine months ended March 31, 2018.

 

    Carrying Value   Fair Value Measurements at
    As of   March 31, 2018
    March 31,   Using Fair Value Hierarchy
    2018   Level 1   Level 2   Level 3
Liabilities                
Derivative liabilities   $ 846,571     $ —       $ 846,571     $ —    
Total   $ 846,571     $ —       $ 846,571     $ —    

 

    June 30, 2017   March 31, 2018
Expected life (years)     0.74       0.34  
Risk-free interest rate     1.68 %                  1.60%~1.88%  
Expected volatility     161 %     205 %

 

    Carrying Value   Fair Value Measurements at
    As of   June 30, 2017
    June 30,   Using Fair Value Hierarchy
    2017   Level 1   Level 2   Level 3
Liabilities                
Derivative liabilities   $ 1,134,000     $ —       $ 1,134,000     $ —    
Total   $ 1,134,000     $ —       $ 1,134,000     $ —