You can pay at the counter of the water bar after calculating the money in the dining hall for international students, the all-day dining room, the 8 bowls in the south area, the fast food restaurant in the west area (now it's not called Jinggang ~) and the third floor in the north area. There are also three floors in the central area, and the student residence is equivalent to the hotel outside, usually for dinner. There are also three cafes where you can eat: Shuichuanshi, Boshidi and BM. The newly-built Huixian supermarket also buys food, and jiaozi is very good ~!
Temporary meal cards can be bought in every canteen. Just ask the head waiter. Whether you are inside or outside the school, the function of buying food is the same as that of a smart card, whether you are inside or outside the school.