Because you are a normal graduate, your personal file school transferred you back from school to your city education bureau, and you have to report to the city education bureau;

2.

In addition, the registration card is the proof that any legal talent center or file management institution has received the graduates' files. You should make sure that your file has really arrived at the Education Bureau and no one has lost it.

3.

If my answer is helpful to you, please adopt it in time!