The following methods could be used as a reference for a novel that required a lot of dialogue and reasoning: 1. Setting the background and motivation of the characters in the dialogue: Setting the background and motivation of the characters in the dialogue makes the dialogue between the characters more authentic and easier to understand the thoughts and goals of the characters. 2. Plot inserted into dialogue: inserting plot into dialogue can make the novel more compact and increase the reader's reading experience. The development of the plot could be promoted through the interaction between the characters in the dialogue. 3. Use rhetoric in dialogue: Many rhetorical devices such as metaphor, parallel, and repetition can be used in dialogue to increase the expressiveness and artistic sense of the dialogue. 4. Character descriptions inserted into the dialogue: inserting character descriptions into the dialogue can allow the reader to better understand the character's personality, psychology, and attitude. It can also increase the readers 'reading ability. 5. Use symbols in dialogue: In dialogue, symbols can be used to convey some abstract concepts and meanings. For example, through the language, movements, expressions, etc. in the dialogue, the feelings and emotions of the characters can be expressed. The above are some common methods that should be used flexibly according to the genre, plot, and character of the novel.