A Son-in-Law was a Chinese novel about a young man named Xia Zhiyuan, who was arranged by his parents to be a son-in-law due to his low family background. The novel was deeply loved by readers with its rich characters, delicate emotional descriptions, and thrilling plots. The novel was regarded as a work full of humanity and emotions. It portrayed the interaction between Xia Zhiyuan and his parents-in-law, showing the complexity of kinship, love, and friendship in traditional Chinese families. In addition, the novel also involved family, marriage, society, history and many other topics with certain social significance. The live-in son-in-law was a novel that was worth reading. It not only had literary value, but also reflected the social reality and the nature of human nature.