After college students join the class group, they should also pay attention to the following points. First, after joining the class group, you can neither be an unknown person in the class group nor be a bad student who picks things up in the group every day. My suggestion is that there will be some teachers in the class group of college students, such as your guides or some seniors, that is, assistant guides in your class. When we join the class group, we must first make these two friends, and then tell them about ourselves and tell them that we are going to run for the class committee. This kind of thing will make them understand that they have more experience in high school or junior high school, and then they will often enliven the atmosphere in the class group, such as the class group. Let's go out and talk. You must make a good start and be more active. At this time, the teacher can find that he is a lively person with certain leadership and cohesion. Of course, it is right to be active in the class group, but we should not be too active. For example, in class, if you say something useless every day, many students will be disgusted, because the teacher has just informed you of something that only you can watch, or after several students watch the news, some students don't see it, and other news is directly recorded in your chat, for example. This is very annoying, so we must pay attention to this kind of thing. If something happens, it is an active atmosphere, but it is very bad to do something useless. Of course, some students only read other people's news in the group and don't chat themselves. This is also very undesirable. We should join the class groups properly.