Farmland Assets (Details) - USD ($)		Dec. 31, 2019	Mar. 31, 2019
Farmland Assets [Abstract]
Farmland assets		$ 2,208,497	$ 2,341,537
Less: Impairment	[1]	(1,460,715)	(1,516,278)
Farmland assets, net		$ 747,782	$ 825,259

[1] The variance of impairment is caused by exchange rate variance.