Yes, ha! With a meal card, you can enter and leave the dormitory, canteen and bathhouse. In addition, after moving back to Wangjiang, I still use this meal card, and the effect is the same. Only when you go to the library can you enter the computer room with a special library card and another card ~ In addition, the water dispenser in the teaching building needs a water card, which seems to be bought by yourself, but many students don't need it. . .