Teachers should be treated equally. In fact, obedient students are not necessarily productive, and disobedient students are not productive. Everyone has everyone's personality. I think teachers should study psychology and treat students like friends and their own children. You can't always command people with high profile, it will be annoying. But you should be meticulous in class, right is right, wrong is wrong. In fact, the other party is your relative. Maybe I shouldn't judge her like that. That's how she was educated, so she would think so if she came to be a teacher herself. This shows that the number of teachers in our country has not improved and the quality of teachers is not good. Teachers can only teach students well if they are themselves. Otherwise, why is there always a saying that if you want to do something, you must learn to be a man first.