The common expression techniques of modern literature include: 1. Description: It is used to describe characters, scenes, things, etc., so that readers can better understand and feel the content of the article. 2. Lyricism: By expressing the author's emotions and feelings, it can arouse the reader's resonance and emotional response. 3. Narration: It is used to describe events, characters, and plots to let the reader understand the truth and background of the matter. 4. Discussion: It is used to express the author's views and opinions on the analysis and evaluation of things. 5. Comparisons: It is used to describe the differences and similarities between two things or characters so that the reader can better understand the nature of the matter. Symbol: used to describe the meaning and symbolism of an object or symbol so that the reader can better understand the theme of the article. 7. Hint: It is used to describe a message or hint that allows the reader to think and infer for themselves. Details: It is used to describe the details and plot of the article so that the reader can better feel the delicacy and depth of the article. 9. Situation: It is used to describe a situation and atmosphere that allows the reader to better feel the feelings and emotions of the article. 10. Description Techniques: It is used to describe various description techniques such as portrait description, psychological description, environmental description, etc., so that readers can better understand and feel the content of the article.