Romance of the Three Kingdoms was a classic Chinese novel. The Battle of Red Cliff was one of the important plots. The war was described as a dramatic and intense battle, and many writing techniques were used. The following are some of the writing techniques used in the Battle of Red Cliff: 1. Point of view switching: In the novel, the author uses point of view switching to create different situations and atmosphere. In the Battle of Red Cliff, the author used many point of view switching to allow the readers to understand the war from different angles. 2. Description of details: Description of details can allow readers to understand a character or scene more deeply. In the Battle of Red Cliff, the author described the details such as the swaying of the sails, the flickering of the fire, the neighing of the horses, etc., so that the readers could feel the tension and intensity of the war more truthfully. 3. Description of dialogue: The dialogue description can allow readers to understand the thoughts and emotions of the characters more deeply. In the Battle of Red Cliff, the author uses the dialogue between the characters such as the dialogue between Liu Bei and Sun Quan, the dialogue between Cao Cao and Zhou Yu, etc. to allow readers to better understand the positions and views of the various parties in the war. 4. Character image: The characters in the novel can let the readers have a deeper understanding of the character's personality and psychology. In the Battle of Red Cliff, the author described the character, psychology and behavior of each character, such as Liu Bei's benevolence, Sun Quan's wit, Cao Cao's cunning, etc., so that the readers can better understand the relationship between each character. 5. War Scenes: The description of the war scenes can make the readers feel the fierceness and tension of the war more deeply. In the Battle of Red Cliff, the author described the war scenes such as burning the camp and flooding the seven armies, so that the readers can feel the horror and cruelty of the war more truly. The Battle of Red Cliff is an important plot in Romance of the Three Kingdoms. It uses a variety of writing techniques such as perspective switching, detail description, dialogue description, character image and war scenes to make readers understand the war and the characters in it more deeply.