I come from Peking University. Student meal cards are all-in-one cards for students. It is needed for bathing, exams, entering dormitories, libraries and eating. It is impossible to lend it to you unless the students leave school. You can't leave this card at school, let alone get it. There is a photo college student number on the card. You don't have this information if you are not a student in our school.

Go to the supermarket to buy mineral water