ORGANIZATION AND PRINCIPAL ACTITIVIES - Consolidated Cash Flow Statement (Details) - USD ($)	3 Months Ended		6 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Income (loss) from operations from continuing operations	$ (2,607,165)	$ 1,862,365	$ (4,891,695)	$ 1,836,036
Net loss from discontinued operations	7,875	(721,007)	(77,779)	(1,200,110)
Net loss attributable to stockholders	(2,180,744)	1,090,253	(4,161,229)	511,893
Variable Interest Entity, Primary Beneficiary [Member]
Net revenue from continuing operations	1,112,348	852,487	1,768,693	1,753,610
Net revenue from discontinued operations	2,474	47,327	4,554	135,253
Income (loss) from operations from continuing operations	(1,172,193)	174,054	(2,565,862)	654,454
Net loss from discontinued operations	3,904	(477,880)	(82,454)	(795,259)
Net Income (loss) from continuing operations attributable to stockholders	(759,699)	111	(1,939,031)	212,967
Net loss from discontinued operations attributable to stockholders	(139,076)	(472,482)	(225,765)	(775,532)
Net loss attributable to stockholders	$ (898,775)	$ (472,371)	$ (2,164,796)	$ (562,565)