Antithesis is a rhetorical device used in literary works to emphasize, highlight, or decorate the same or similar words in a sentence. Through the sentence structure of the antithesis, it can create a sense of rhythm, rhythm, and beauty, making it easier for readers to resonate and react emotionally. Duplication could be used not only in poetry but also in novels, essays, and other literary works. In the creation of novels, antithesis could be used to enhance the cohesiveness of the plot and the image of the characters. At the same time, it could also make the article more poetic and charming.