In fact, it depends on the process, but it is still wrong for the teacher to hit people. Maybe there are some things people don't know, but it's wrong to hit people. Besides, you are a teacher. Teachers are the pillars of society and the messengers of national progress. This task is great. You actually chose to be a teacher, so you should also know what the teacher thinks. Now this society is not like before. The former teacher was great in people's minds. Now, with the passage of time, the profession of teachers is not as mission-oriented as before, and it may be forced by this society. Teachers are human beings, and sometimes they want to vent, but they can't hit people. You should know that hitting people is wrong.