Poetry is the art of imagination. Authors need rich imagination when writing, and readers also need rich imagination when reading. This imaginary medium is the image chosen by the author when writing poetry.
Image is an artistic image created by an objective image with the author's subjective feelings. To put it simply, image is an image with meaning, and it is an objective image used to entrust subjective feelings. In comparative literature, the noun interpretation of image is: the so-called "image" can be simply said to be the combination of subjective "meaning" and objective "image", that is, the "object image" that blends into the poet's thoughts and feelings and is given a specific image with some special meaning and literary meaning. Simply put, it is lyrical by borrowing things. In Wang Guowei's words, "all scenery words are love stories".