So no one will move. Files will not be recreated, but will be increased or decreased. Have one's own family situation, parents' immediate family members, names, educational background and political views. Your study file, school, time period, scores and specialties of all subjects in the senior high school entrance examination, your teacher's comments, personal self-summary, and evaluation of the school in each period.
If you fail in the exam, you might as well pass it. Generally speaking, it is better. Without a diploma, the university almost finished half of it for nothing.
1 If you leave it alone and stay like this, the file will eventually be sent back to your hometown by the school. It is the personnel bureau or talent market of the original city.
2 does not exist
There are achievements, but generally no one checks them.