Incorrect. At the earliest, teachers were teachers, that is, people who taught and educated people. Students should learn knowledge from him, be a man, and teachers should also attend classes to solve doubts. The profession of teacher represents a kind of respect.

A threesome requires a teacher. If so, anyone who can teach us something can be called a teacher, so the teacher gradually becomes a kind of honorific title. The most typical is in Jinan, Shandong and other places. They can all call strangers teachers, just as we became other people's teachers in the street. The so-called sweet mouth makes things easy. For the average person, this means that the other person respects himself and accepts it slowly.

Extended data

China's Education Law points out that teachers generally refer to those who impart knowledge and experience, while teachers in a narrow sense refer to those who have received special education and training and engaged in education and teaching.

The Chinese Dictionary defines the word "teacher" as a person who has professional knowledge and is worth learning. From this point of view, the word "teacher" is a respectful name, not modesty, and should not be used on oneself. You can only call yourself a teacher under certain circumstances, such as "I am your child's Chinese teacher". The word "teacher" is solemn and sacred, and no one can be called "teacher" casually.