A Madman's Diary was a modern Chinese story about Xia Mu, the protagonist of a low-class character who was oppressed by society. He explored and reflected on social reality, human nature, and his own fate in an extremely crazy state. The following is the full content of the novel: chapter one "Madman's Diary" The first chapter was the beginning of the novel, where the protagonist Xiamu felt strange and afraid of everything around him in an extremely crazy state. He did not know where he was or what he was doing. He felt as if his soul was being twisted and devoured by a powerful force. In this state, he began to think about his own life and future, as well as the current situation of society and the future development trend. chapter two Xiamu tried to escape from this world that he thought was 'crazy' in his frenzied state. He ran to the beach to get rid of this spiritual world that bound him. But when he stood by the sea, he saw those people who were oppressed by society. They were bound like slaves in the city of steel and concrete, unable to escape. Xiamu felt a strong sense of social responsibility in his heart. He wanted to fight against injustice for society and speak up for those who were oppressed. chapter three Xiamu began to find ways to resist. He tried to change society through his own strength. He began to learn all kinds of knowledge and skills, hoping to become a talented person and make some contributions to society.