Writing a novel required the following factors: 1. The main theme and plot of a novel: Deciding on the theme and plot of a novel is the primary factor in writing a novel. The theme referred to the core idea that the novel wanted to convey, while the plot was the basic framework of the novel, including the beginning, middle and end. 2. Character: The characters in the novel are the foundation of the plot. They need to have unique personalities, appearances, and experiences in order to resonate and connect emotionally with the readers. Worldview and background: The background and worldview of the novel are important factors in shaping the character image and plot development. You need to set a unique world for the novel, including geography, history, culture, society, and values. 4. Language and style: The language and style of a novel are important aspects that reflect the author's literary attainments and style. You need to choose a language style suitable for the novel and use the appropriate vocabulary and grammar to express the emotions and characters. Rhythm and conflict: The rhythm and conflict of a novel are important factors in attracting readers. You need to create tension and excitement through the ups and downs of the plot, the changes in the characters, and the rhythm of the language to attract the reader's attention and interest. Ending and reflection: The ending and reflection of the novel are also necessary factors. The ending could let the reader understand the main idea and meaning of the novel, and the reflection could make the reader think about his own behavior and values.