I am going to study at hebei university of economics and business soon.

Well, you can find some supermarkets inside campus, like Jinghua Supermarket and Educational Supermarket which both located at No. 47, Xuefu Road.
Also, you can find several supermarkets outside the west gate of the campus, like Xiangyang Supermarket, Hao You Duo Supermarket, and Xinri Supermarket. Hope you like!