RELATED PARTY TRANSACTIONS AND BALANCES - Additional information (Details) - USD ($)			1 Months Ended	3 Months Ended		6 Months Ended		12 Months Ended
		Nov. 01, 2018	Dec. 31, 2017	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019	Mar. 31, 2020	Apr. 01, 2019
Related Party Transaction, Due from (to) Related Party				$ 81,349		$ 81,349		$ 12,341
Proceeds from Related Party Debt						0	$ 1,121,435
Due to Officers or Stockholders				47,084		47,084		182,095
Due To Related Parties Others	[1]			27,615		27,615		26,478
Interest Expense, Related Party				0	$ 13,876	0	28,022
Repayments of Related Party Debt						205,900	838,949
Operating lease right-of-use assets, net				418,355		$ 418,355		473,661	$ 246,227
Lessee Operating Lease Contract Period Description						November 1, 2018 to October 31, 2023
Operating Leases Annual Rental Payments		$ 44,250
Advances to non-controlling shareholders				14,726		$ 14,726		14,120
Operating Lease, Liability, Current				169,174		169,174		149,582
Operating lease liabilities, noncurrent				197,343		197,343		297,167
Operating Lease, Liability, Noncurrent				197,343		197,343		297,167
Sichuan Qihuaxin Automobiles [Member]
Maintenance Fees To Affiliates				0		28,931
Sichuan Yousen Automobiles Maintenance Services Ltd [Member]
Maintenance Fees To Affiliates				134,352		$ 164,069
Xiang Hu [Member]
Proceeds from Related Party Debt			$ 955,000
Jun Wang [Member]
Proceeds from Related Party Debt			$ 159,000
Hong Li [Member]
Lease Expiration Date						Jan. 01, 2020
Shareholders [Member]
Operating Leases, Rent Expense, Net				28,086	$ 27,578	$ 56,173	55,156
Hunan Dingchentai Investment Co [Member]
Operating Leases, Rent Expense, Net				10,655		21,310	$ 10,455	10,455
Operating Lease, Liability, Current				56,346		56,346		73,173
Operating lease liabilities, noncurrent				73,458		73,458		88,349
Operating Lease, Liability, Noncurrent				73,458		73,458		88,349
Continuing Operations
Due to Officers or Stockholders				0		0		0
Operating lease right-of-use assets, net				259,018		259,018		105,432
Operating Lease, Liability, Current				105,869		105,869		78,482
Operating lease liabilities, noncurrent				134,328		134,328		0
Operating Lease, Liability, Noncurrent				134,328		134,328		0
Continuing Operations | Hunan Dingchentai Investment Co [Member]
Operating lease right-of-use assets, net				119,148		119,148		130,873
Discontinued Operations
Due to Officers or Stockholders				47,084		47,084		182,095
Operating Lease, Liability, Current				0		0		53,899
Discontinued Operations | Xiang Hu [Member]
Outstanding Balances From Related party				47,084		47,084		73,384
Discontinued Operations | Jun Wang [Member]
Outstanding Balances From Related party				$ 0		$ 0		$ 108,711

[1] As of September 30, 2020 and March 31, 2020, the balances represented $27,615 and 26,478, respectively of payables to three other related parties for operational purposes. These balances are interest free and due on demand.