1, Sick leave: Students are unwell, such as diarrhea, allergies, etc. The characteristics of this disease are more urgent, and general counselors will give them leave.

2. It is not convenient to disclose the reasons for taking time off: Many students will want to take time off for some private matters after entering the university. Sometimes there is something urgent at home, but it is not suitable to tell outsiders, so they will generally be allowed to explain it to the counselor.