Make-up leave after the event refers to a way in which students cannot attend class or ask for leave on time due to special circumstances, and need to submit leave cancellation procedures afterwards. This method requires students to provide relevant certification materials, such as medical records issued by hospitals, within a time limit for school review. After the examination and approval, students need to submit supplementary materials for leave to the Academic Affairs Office to prove the authenticity of their reasons for leave.

The appearance of notes on leave after the event provides a convenient way for students to take time off, especially in temporary situations. Students can fully prove and explain their leave situation when they can't ask for leave in advance. However, it should also be noted that when applying for leave after the event, the application should be submitted in time and sufficient supporting materials should be provided, otherwise the audit may fail.

Although it is convenient to make up the leave note afterwards, it is not the students' initiative. Therefore, when students are sick or have an emergency, it is best to ask for leave as soon as possible, so as not to bring unnecessary trouble to the school. In addition, before submitting the leave slip, students should carefully examine whether they meet the requirements of the school's leave slip, and actively cooperate with the school's academic affairs office to review the leave slip to maintain a good student image.