SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details 1)	12 Months Ended
	Jan. 31, 2018	Jan. 31, 2017
Spot RMB: USD exchange rate	0.1590	0.1453
Spot HKD: USD exchange rate	0.129	0.129
Average HKD: USD exchange rate	0.129	0.129
Minimum [Member]
Average RMB: USD exchange rate	0.1452	0.1452
Maximum [Member]
Average RMB: USD exchange rate	0.1528	0.1536