Modern admonition novels referred to literary works that presented traditional cultural elements such as family discipline, family precepts, and family education in the form of novels. They usually involved topics such as family, family, and morality. This kind of novel often conveyed some family values and moral values through the protagonist's experience and growth to give people enlightenment and warning. Fictions like " Family Law of the Gangsters,"" Zuo Qingyuan," and " Family Commandments of the Dragon " were classic works of modern admonishment novels. These novels showed the inheritance of the family, the mutual support between the family members, and the contribution of the family to society by telling the family history and family stories of the protagonists. They expressed the cherish and pursuit of family, kinship, and morality. These novels paid attention to details and emotional expressions in the plot and character creation, so that readers could resonate and experience emotions in the process of reading. These novels still have a great influence in modern society because they reflect people's thoughts and pursuit of family, kinship, morality and other topics, and also bring people profound enlightenment and enlightenment.