Property, Plant and Equipment (Details) - Schedule of property, plant and equipment - USD ($)	Jun. 30, 2020	Jun. 30, 2019
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	$ 58,609,121	$ 61,135,130
Less: accumulated depreciation	(35,680,787)	(34,465,192)
Total	22,928,334	26,669,938
Building and improvements [Member]
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	37,799,650	38,877,508
Auto [Member]
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	3,207,619	3,391,040
Machinery and equipment [Member]
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	$ 17,601,852	18,125,539
Agriculture assets [Member]
Property, Plant and Equipment [Line Items]
Total property, plant and equipment		$ 741,044