When I was a student, I was lucky enough to live in my teacher's house for a period of time, and I also witnessed the hardships and bitterness of my teacher.

The teacher is the head teacher, who manages the class every day, from stealing snacks in class to fighting with classmates.

The teacher was busy at school all day, but when he got home, he was busy correcting his homework.

After correcting my homework, I have to prepare the materials for tomorrow's class. The book is full of my own understanding of the article.

I can't even eat during the big and small exams. I will tell my parents what the students' grades have dropped, which not only annoys the students, but also takes up their own rest time.

It's hard to get through the winter and summer vacations, and I have to be the bad guy who disappoints the students. I spent nearly half my holiday tutoring my students.

Therefore, even if teachers have winter and summer vacations, they are still very tired and have a heavy responsibility. They must say that teachers can relax one day.

That can only be after retiring from teaching.