As a person who loves reading novels, I don't have real-time updated text data, so I can't provide the full text of Liu Xinwu's novel,"Class Teacher". But I can tell you some basic information about this novel. " Class Teacher " was a short story by Liu Xinwu. It described the challenges and difficulties faced by a high school class teacher in the teaching position. Through the protagonist's inner monologue and delicate description, the novel shows the role played by the class teacher in educating the students and the difficulties and choices faced by the class teacher and the students on the road of growth. The novel was published in 1991 and has influenced several generations of readers.