Fu Bixing are the three main expression techniques of the Book of Songs. It is a summary of ancient Chinese poetry expression methods. It is summarized based on the creative experience of "The Book of Songs". The earliest record can be found in "Zhou Li Chunguan": "The master... taught six poems: Feng, Fu, Bi, Xing, Ya and Ode." Later, "Preface to Mao's Poems" added "Six Poems" "Poetry" is called "Six Meanings": "There are six meanings in poetry: one is wind, the other is Fu, the third is Bi, the fourth is Xing, the fifth is Ya, and the sixth is Ode." "Mao Shi Zhengyi" by Kong Yingda of the Tang Dynasty. ” explains this: “Feng, Ya, and Song are the variations of the poem; Fu, Bi, and Xing are the variations of the poem. … Fu, Bi, and Xing are the terms used in the poem. , Feng, Ya, and Song are the formation of "Poetry". These three things are used to form these three things, so they are called the same meaning. It is equivalent to the current rhetorical method of parallelism. Than: Metaphor. It is equivalent to the current metaphorical rhetoric method. Xing: To stir things up, first talk about other things, and then use them to associate things, to elicit the things, thoughts, and feelings that the poet wants to express. It is equivalent to the current symbolic rhetoric method. Xing means embedding emotions in the image, and this image is an image. Therefore, Xing has a state of self and a state of no-self. Detailed explanation of Fu, Fu Chen, and a lay-out. Arrangement is the abbreviation of layout and arrangement. In longer poems, presentation and parallelism are often used together. Arrangement refers to a series of closely related landscape objects, events, characters, and character behaviors in a certain order, forming a group of sentences with basically the same structure and basically the same tone. It can be written vividly and delicately, it can also concentrate and strengthen the momentum of speech, and it can also exaggerate a certain environment, atmosphere and emotion. In Fu style, especially the rich and gorgeous Han Fu, fu method is widely used. Han Yuefu and some five-character poems of the Han Dynasty also influenced each other with Han Fu, and combined elaboration and parallelism to complement each other. Metaphor is a metaphor, which is the most basic technique and the most commonly used. Generally speaking, the metaphorical things used for comparison are more vivid, concrete, clear and familiar to people than the ontological things being compared, making it easier for people to associate and imagine. Xing Xing, first mention other things to trigger the words to be chanted. In terms of characteristics, there are two situations: direct rise and rise, and rise and rise with ratio; in terms of usage, there are two forms: rise and rise at the beginning of the chapter and rise and conclude.