When I went to Wendeng, I felt that if it was a postgraduate entrance examination, the basic course was too basic, and the intensive class was similar to showing my knowledge points. It's definitely not as good as doing it yourself. They are all talking about Chen Wendeng's review guide. If your math foundation is not very solid, report it. Wendeng's math is ok, but don't apply if you have the ability to learn by yourself. Now that the basic class has passed, it is an intensive class in the class, mine. It is recommended to believe in yourself and learn by yourself step by step.