Liu Xinwu's " Class Teacher " was a novel about a class teacher. It mainly described the difficulties and challenges that an ordinary junior high school class teacher encountered in terms of class management, student psychology, and parent communication. Through the protagonist Zhao Minghui's experience, the novel reflects the current situation and problems of the education industry, and also shows the thinking and exploration of class management and student growth. The novel was written from Zhao Minghui's perspective. Through her experiences and observations, it showed the daily work of the class teacher in terms of class management, student education, parent communication, and so on. In the novel, Zhao Minghui faced many challenges, such as class discipline disorder, students 'psychological problems, and parents' complaints. She used her hard work and patience to help students grow into thoughtful, moral, and responsible talents. The plot of the novel was full of ups and downs, the characters were vivid, and the plot was full of tension. Through the novel author Liu Xinwu, he expressed his thoughts on education and the exploration of human nature. At the same time, he also called on the society to pay more attention to education.