Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($)	9 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
CASH FLOWS FROM OPERATING ACTIVITIES:
Net loss	$ (3,269,216)	$ (4,506,297)
Adjustments to reconcile net income to net cash provided by operating activities:
Bad debt direct write-off and provision	(29,038)	1,266,994
Depreciation and amortization	1,572,925	937,268
Stock based compensation	34,560	121,547
Change in fair value of purchase option derivative liability	(345,248)	173,955
Accounts receivable, trade	(2,581,208)	(4,061,698)
Notes receivable	122,175	(43,024)
Inventories and biological assets	2,484,432	1,828,232
Other receivables	(1,353,544)	(681,667)
Advances to suppliers	(222,928)	(911,061)
Other current assets	(1,758,533)	476,909
Long term deposit	597,084	18,548
Other noncurrent assets	17,744	23,206
Accounts payable, trade	(6,397,104)	(3,945,980)
Other payables and accrued liabilities	(917,398)	815,725
Customer deposits	458,415	(2,258,202)
Taxes payable	312,192	422,665
Net cash used in operating activities	(11,274,690)	(10,322,880)
CASH FLOWS FROM INVESTING ACTIVITIES:
Disposal of financial assets available for sale	14,370	87,471
Purchase of financial assets available for sale		(104,577)
Acquisition of equipment	(561,677)	(5,368,240)
Increase in intangible assets	(461,013)	(29,879)
Investment in a joint venture
Additions to leasehold improvements	(705,856)	(1,432,060)
Net cash used in investing activities	(1,714,176)	(6,847,285)
CASH FLOWS FROM FINANCING ACTIVITIES:
Proceeds from third parties loan	7,085,406
Proceeds from notes payable	36,537,832	32,903,549
Repayment of notes payable	(39,784,592)	(24,930,903)
Increase in financial liability	(7,185)	82,167
Proceeds from equity financing	9,273,077	7,544
Repayment of other payables-related parties	(406,506)	(82,866)
Net cash provided by financing activities	12,698,032	7,979,491
EFFECT OF EXCHANGE RATE ON CASH	(559,998)	(1,653,988)
DECREASE IN CASH AND CASH EQUIVALENTS AND RESTRICTED CASH	(850,832)	(10,844,662)
CASH AND CASH EQUIVALENTS AND RESTRICTED CASH, beginning of period	24,745,202	31,452,191
CASH AND CASH EQUIVALENTS AND RESTRICTED CASH, end of period	23,894,370	20,607,529
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION:
Cash paid for income taxes	$ 17,215	$ 56,539