When I graduated, I had a legacy card, which is the registration card. You can report and file it anywhere. If it weren't for Fuyang Talent Center, you might not accept it. If they don't accept it, they will tell you the reason and the solution. It depends on your specific situation and tells you the solution.
In addition: the file shows that you are allowed to carry it with you, and you should put it in the talent center as soon as possible after graduation.