SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details)	12 Months Ended
	Jan. 31, 2018
Xing Rui International Investment Holding Group Co Ltd [Member]
Accounting Policies [Line Items]
Acquisition Date	Dec. 22, 2014
Ownership	100.00%
Name of Jurisdiction	Seychelles
Investments Held By	Resort Savers
Nature of operation	Holding Company
Fiscal Year	January 31,
Xing Rui International Investment Group Ltd [Member]
Accounting Policies [Line Items]
Acquisition Date	Dec. 22, 2014
Ownership	100.00%
Name of Jurisdiction	Hong Kong, the PRC
Investments Held By	Xing Rui
Nature of operation	Holding Company
Fiscal Year	January 31,
Huaxin Changrong Shenzhen Technology Service Co Ltd [Member]
Accounting Policies [Line Items]
Acquisition Date	Aug. 27, 2015
Ownership	100.00%	[1]
Name of Jurisdiction	the PRC
Investments Held By	Xing Rui
Nature of operation	Holding Company
Fiscal Year	December 31,
Shenzhen Amuli Industrial Development Company Ltd [Member]
Accounting Policies [Line Items]
Acquisition Date	Oct. 01, 2015
Ownership	60.00%	[1]
Name of Jurisdiction	the PRC
Investments Held By	Huaxin
Nature of operation	Beverage Producer
Fiscal Year	December 31
Beijing Yandong Tieshan Oil Products Co Ltd [Member]
Accounting Policies [Line Items]
Acquisition Date	Jan. 29, 2016
Ownership	51.00%	[1]
Name of Jurisdiction	the PRC
Investments Held By	Huaxin
Nature of operation	Trading of oil products
Fiscal Year	December 31,

[1] The English names used are translated only.