v3.21.2
Property and Equipment, Net (Details) - Schedule of net property and equipment - USD ($)
Sep. 30, 2021
Jun. 30, 2021
Property, Plant and Equipment [Line Items]    
Total $ 2,166,937 $ 1,635,353
Less: Accumulated depreciation and amortization (991,659) (878,096)
Property and equipment, net 1,175,278 757,257
Motor vehicles [Member]    
Property, Plant and Equipment [Line Items]    
Total 640,875 332,124
Computer equipment [Member]    
Property, Plant and Equipment [Line Items]    
Total 97,392 86,831
Office equipment [Member]    
Property, Plant and Equipment [Line Items]    
Total 77,670 34,747
Furniture and fixtures [Member]    
Property, Plant and Equipment [Line Items]    
Total 372,842 205,303
System software [Member]    
Property, Plant and Equipment [Line Items]    
Total 115,936 115,722
Leasehold improvements [Member]    
Property, Plant and Equipment [Line Items]    
Total $ 862,222 $ 860,626