1. The main video content is about the teaching of high school mathematics. The characteristic of lectures is to find and analyze the core points of topic conditions, and to talk about the thinking mode half by half, so that students can find more things from the topic in a guiding way. However, Wang Ziyue's use of humorous language in class will make students unable to concentrate and lead to distraction.
2. Yidu's video content is mainly aimed at high school mathematics, and different videos have different points. Most of the videos are mainly based on brushing questions. Explain the essence of this topic slowly, so that subsequent students can think for themselves. Wang Ziyue's way of talking about the topic is a bit immature, and he has no clear idea of talking about the topic, so it is good to learn.