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Income Taxes (Details 2) - USD ($)
Dec. 31, 2019
Jun. 30, 2019
Income Tax Disclosure [Abstract]    
VAT tax payable $ 1,055,448 $ 1,045,513
Corporate income tax payable 2,038,129 2,075,248
Others 64,134 64,134
Total $ 3,157,711 $ 3,184,895