Techniques of expression and ways of expression are two commonly used concepts in the process of novel creation. Although they are often used together, their essence and function are slightly different. Techniques of expression referred to the means and techniques used in the novel to show the story, shape the characters, and promote the plot. Techniques of expression could be narrative, description, comparison, symbolism, metaphor, etc. They could express the theme and emotions of the novel in different ways. For example, by describing the psychology and feelings of the characters to show the depth of the story, or by comparing the differences between different characters to shape the characters. The way of expression referred to the language, style, color, and other elements used in the novel to convey the information and emotions of the story. The way of expression could be direct narration, indirect narration, description, discussion, etc. The theme and atmosphere of the novel could be expressed in different ways. For example, by using different language styles and colors to enhance the appeal of the novel, or by using metaphor, symbolism and other rhetorical devices to enhance the artistic effect of the novel. In a novel, the technique of expression and the way of expression are both important elements. Together, they form the artistic quality and influence of the novel. The technique of expression is mainly used to express the theme and emotion of the novel, while the method of expression is mainly used to convey the information and atmosphere of the novel.