This epidemic is very special. Nowadays, many schools don't open the internet for classes, but some people continue to attend classes. This is because teachers have to arrange such teaching online in order to catch up with the progress. It's just that sometimes all online classes here are just for tutoring everyone. I have encountered some problems before, which should not be considered as a class, although sometimes I have to consider this problem from the teacher's point of view.

Because at present, many family conditions in online classes may not be reached at all, or their own network speed is slow, the teacher's words will be more stuck. Another kind is that students don't listen, teachers say some questions, or learn something, and then many students may not understand at all. Therefore, sometimes this should not be considered as online teaching, but just some homework that everyone previews. You can ask the teacher directly if you don't understand anything.

On the other hand, in order to catch up with the teaching progress, some schools may have to reserve some homework online, or let students finish all the homework on their own initiative. On the other hand, students can do some previews and go to class directly after school starts. It may be because many online education conditions and resources are not very rich. In one case, this condition is limited, so online classes are not allowed.

Now many people are faced with a choice, that is to say, to do such a thing well. Then we can accept this. Sometimes we have to learn to do such things with an acceptable attitude, because only in this way can we have a very good result in our future development. So I think online classes should be based on different places.

I think online classes may also be decided according to the conditions of some schools. If we can help students solve some problems online, I think it is also very good.