Property and Equipment, Net (Details) - Schedule of net property and equipment - USD ($)		Sep. 30, 2020	Jun. 30, 2020
Property, Plant and Equipment [Line Items]
Total		$ 1,888,675	$ 1,814,629
Less: Accumulated depreciation and amortization		(1,412,451)	(1,291,339)
Property and equipment, net		476,224	523,290
Buildings [Member]
Property, Plant and Equipment [Line Items]
Total		198,223	190,518
Motor vehicles [Member]
Property, Plant and Equipment [Line Items]
Total	[1]	538,879	516,999
Computer Equipment [Member]
Property, Plant and Equipment [Line Items]
Total	[1]	100,793	97,172
Office Equipment [Member]
Property, Plant and Equipment [Line Items]
Total	[1]	45,349	43,587
Furniture and Fixtures [Member]
Property, Plant and Equipment [Line Items]
Total	[1]	74,597	71,697
System software [Member]
Property, Plant and Equipment [Line Items]
Total	[1]	112,275	107,911
Leasehold improvements [Member]
Property, Plant and Equipment [Line Items]
Total		$ 818,559	$ 786,745

[1] For the three months ended September 30, 2019, 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.