Part time work for international student

I just got accepted in Zhejiang University to study medicine. They asked me for deposit of 42,800RMB. The estimated living cost per year would be 79660 - 105410 (RMB) which is difficult for me to arrange. SO I was wondering if I can get any part time job and work to at least help my family to bear the expense. My visa will be X1 visa. I'm not sure whether I would be allowed to work and What kind of part time they have in there.