About visit Hongkong

Nabin, no, your student X type won’t work in HK.
You should prepare at least USD100 per day when visiting HK.
You should first prepare copy of passport, residence permit in mainland China, a completed application form, a recently-taken bareheaded color photo, transportation and accommodation arrangement and your travel itinerary.
Next, post the application to HK immigration department to apply for HK tourist visa. It costs HKD190 per person. There is no any discount. Below is the postal address:
Receipt and Despatch Sub-unit
HK Immigration Department
2/F, Immigration Tower
7 Gloucester Road
Wan Chai, HK