Personally, I don't think it is necessary to add a teacher's WeChat friend. In fact, after going to college, many students feel that they should take the initiative to add the teacher's WeChat. Actually, it depends on your position in the class. If you are an ordinary student, I suggest you not add it. After all, I don't see my teacher several times a year. Even if you are in college for four years, you will only meet your teacher once at the beginning of the semester and once when you graduate. Of course, by teacher, I mean my own college counselor. If you are a student who loves learning, then I suggest you add your own teacher's WeChat. Because I have my own teacher's WeChat, I can ask him any questions at ordinary times, which is also convenient for everyone to contact and communicate. But I also suggest that you ask the teacher before adding the teacher's WeChat, and everyone is more accustomed to using WeChat or QQ, or prefer to use email. Because like a teacher in my university, he just prefers to communicate with us by email. But every teacher has his own habits, and it is better for everyone to respect the teachers' habits. If you are an ordinary classmate, then I suggest you don't add the teacher WeChat. After all, it is necessary to send some friends or something, or to block the teacher. Because sometimes it is not good to be seen by the teacher, and I am not familiar with the teacher. If you add the teacher's WeChat directly, you may be embarrassed with the teacher, or some teachers don't want you to add it at all, but they let you add it because of face. ?

After adding the teacher's WeChat, what I said was all some polite words. Actually, if you think about it carefully, is there anything you want to communicate with your teacher? If there is, you can add it. But if you don't have anything to communicate with your teacher, or don't have the same topic, it's really embarrassing to add WeChat. And in my personal opinion, WeChat is also a teacher's private space. If there is nothing too big, don't add teachers. If you have something, you can call your teacher.