I can't. The student card of Southeast University Card is valid for 4 years, and can only be used in the school for 4 years, and cannot be used after graduation.

The functions supported by the card include the locking of dormitory units, the entrance and exit of dormitory doors, the consumption and dining of campus canteens, the use of students' dormitory bathrooms and the entrance and exit of related access control. After graduation, you can save your own card or give it to the school.