The content of poetry is the same as that of poetry, but the emphasis and expression are different. The article fictionalizes some characters and plots with objective narrative methods, while poetry directly expresses the author's yearning for the beautiful and simple ideal society of Peach Blossom Garden, which is narrative-oriented, integrating narrative, scenery description, lyricism and discussion in one furnace. As a result of the creation of this article, "Xanadu" was later used as a metaphor for an ideal place to live comfortably, or to be isolated from the outside world and divorced from the fantasy realm of realistic struggle. In the history of human development, Peach Blossom Spring is one of the blueprints of an ideal country in a certain historical stage.