If you can delete grades, go to the official website Academic Affairs Office of the school to find relevant documents to download and talk about, and then hand them in according to the process. Suspension from university means that students are temporarily suspended from school due to illness or other reasons, and their school status remains at school. Go back to school to continue studying after the expiration of suspension. Students who want to drop out of school must apply in writing (provide corresponding supporting materials, etc.). ) and submit their opinions to the Academic Affairs Office for approval.