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Related Party Transactions (Tables)
6 Months Ended
Dec. 31, 2019
Related Party Transactions [Abstract]  
Schedule of outstanding amounts due from related party

    December 31,     June 30,  
    2019     2019  
Tianjin Zhiyuan Investment Group Co., Ltd.   $ 484,331     $ 897,739  
Less: allowance for doubtful accounts     (48,433 )     (89,774 )
Total   $ 435,898     $ 807,965