Every time I am late, I will deduct points from my usual grades. Asking for leave will not deduct credits, nor is it absenteeism, but absenteeism. It is generally stipulated in universities that if you are absent from every class every semester, it includes being late, leaving early, being absent from class, asking for leave, etc. This course will be disqualified when it reaches a certain proportion of class hours, and this course must be retaken next semester or school year.

If you can take leave during the university, you can take personal leave or sick leave, and you need to go through the leave formalities with the relevant departments in accordance with the relevant regulations of the school. For example, some schools stipulate that three days' leave should be approved by the head teacher in charge of domestic demand, more than three days should be reviewed and signed by the head teacher, and submitted to the department head for approval within one week.