It was very important to write a novel about swordsmanship and immortal combat because it allowed the reader to better understand the process of the battle and the skills of the participants. The following are some techniques that help describe sword techniques and immortal techniques: 1. Focus on describing the attack methods and characteristics of sword techniques and immortal techniques. For example, describing the color of the blade, the shape of the tassel, the length of the hilt, and other details of the sword or immortal technique would allow the reader to better understand the characteristics of the weapon. At the same time, it could also describe the attack methods such as rapid attacks, continuous attacks, long-range attacks, and so on. 2. describe the process of the battle and the reactions of the participants. For example, it described how the participants dodged attacks, counterattacked, used magic, and so on. At the same time, it could also describe the tense atmosphere of the battle, such as the participants 'breathing quickening and their bodies trembling. 3. Use the description of scenes and actions to enhance the readers 'reading ability. For example, describe the environment of the battle, the items around the participants, and the movements of the body. These descriptions would allow the readers to better understand the background and atmosphere of the battle. Use rhetoric to enhance the artistic sense of the novel. For example, using metaphor, personification, exaggeration, and other rhetorical techniques to make the description more vivid and easier for the readers to resonate. Pay attention to the rhythm of the battle. For example, describing the alternating between attack and defense, as well as the high and low points of the battle. This would allow the readers to better feel the tension and intensity of the battle. Writing about swordsmanship and immortal combat required a full understanding and use of various techniques and rhetorical devices, while paying attention to the process and rhythm of the battle to make the novel more vivid and exciting.