v3.21.1
Property and Equipment, Net (Details) - Schedule of net property and equipment - USD ($)
Mar. 31, 2021
Jun. 30, 2020
Property, Plant and Equipment [Line Items]    
Total $ 2,896,484 $ 1,814,629
Less: Accumulated depreciation and amortization (1,627,546) (1,291,339)
Property and equipment, net 1,268,938 523,290
Buildings [Member]    
Property, Plant and Equipment [Line Items]    
Total 205,413 190,518
Motor vehicles [Member]    
Property, Plant and Equipment [Line Items]    
Total [1] 559,300 516,999
Computer equipment [Member]    
Property, Plant and Equipment [Line Items]    
Total [1] 113,456 97,172
Office equipment [Member]    
Property, Plant and Equipment [Line Items]    
Total [1] 46,994 43,587
Furniture and fixtures [Member]    
Property, Plant and Equipment [Line Items]    
Total [1] 84,283 71,697
System software [Member]    
Property, Plant and Equipment [Line Items]    
Total [1] 116,347 107,911
Leasehold improvements [Member]    
Property, Plant and Equipment [Line Items]    
Total 848,253 $ 786,745
Mining equipment [Member]    
Property, Plant and Equipment [Line Items]    
Total $ 922,438  
[1] For the three and nine months ended March 31, 2020, an impairment of $127,177 was recorded due to continued decrease in revenues from the inland transportation management segment, no impairment was recorded for same period 2020.