The language of Gu Cheng's early fairy tales is concise, with the characteristics of children's language, ethereal and pure, short sentences and beautiful artistic conception. The delicate artistic feeling mixes all sounds, sounds, lights and tastes into a wonderful world. Children can be said to be a unique image, and the image of children in Gu Cheng's poems has its own unique meaning. The creation of such poetic images should be said to be quite successful. Image-building in performing arts, as a different style in art categories, sometimes has the same effect. Gu Cheng wrote fairy tale elements such as animals and plants in nature in his poems. Technically, personification is often used; From the perspective of writing, it is a childhood perspective; But in artistic style, simplicity comes from a childlike innocence. Gu Cheng's poems are very natural. Although his poems are far from the appearance of complicated social life, they are close to the real state of quiet and complacent cosmic life. This is precisely the truest and best state of poetry. Gu Cheng's poems are easy to read, and there are no obstacles in image, language and form. Gu Cheng's poems are generally short in sentence structure, uncommon in language, ordinary in words and pure and simple in words. In "I am a wayward child", the poet constructed a fresh and beautiful fairy tale world, and with the poet's unique imagination, he broke the shackles of the real world and realized his spiritual freedom. In Lonely Man in the North and Snowhouse of Eskimo, Gu Cheng not only realized the true meaning of marriage and love in the art world, but also devoted his life to pursuing it in real life, even fighting against secularism and morality for the true love in his heart. 1987 is the later period of his poetry creation. After going abroad, Gu Cheng almost stopped copying poems, and he felt more and more that writing poems was the most basic and pure natural life phenomenon for him. His poems can be written anywhere, on old newspapers and waste paper. He himself said in Germany 1992, "I write very well on the island, sometimes I can write when I smell it, and there is always a feeling", "But it doesn't matter if I keep it, and there is no place to put it". He once said that nine times out of ten, his poems were "written and lost". The poet thinks that the works of this period are his best and most emotional works. In the last few years of his life, he was completely in a state of "no self", completely independent of the times and following dreams, thoughts and inspirations. Poetic language and its image have a kind of broken beauty. On the surface, it seems that he has returned to the state of just writing poetry, but he is building a fairy tale world as a teenager. Now, he is building a fairy tale world. But in any case, the beauty of fairy tales runs through his whole creation, which we can't give up when reading and analyzing Gu Cheng's works. Even later, he still looked at the world through the eyes of a child, but at that time he already had an adult body and a heavy heart. His pursuit of the beauty of fairy tales has never changed, and even as an adult, he is obsessed with building his own utopia on an island.