Online urban novels generally described urban life, interpersonal relationships, and business competition. The main audience was young readers. This kind of novel often involved the good and evil of human nature, the choice of morality, and the relationship between social classes. Among them, urban romance novels were a relatively common type of novel that described the emotional entanglements between urban men and women. They often involved topics such as love, marriage, family, and kinship. The main characteristics of urban novels were the twists and turns of the plot, the vivid characters, and the vivid language that could resonate with the readers.