Once Tianya is a novel by people in Changsha, Hunan. 1984 graduated from the Chinese Department of Peking University, and 1988 obtained a master's degree in literature from Hunan Normal University. He is currently a professor at the School of Literature of Central South University and a member of the Chinese Writers Association. "Once Tianya" brought a new breath to the creation of the theme of studying abroad in North America, and also left the truth for history. Romantic exotic legends are no longer the spiritual focus of the works, but the pursuit of cultural taste is strongly highlighted in the process of plot progress and image completion. The novel's performance of love psychology has reached a quite high level, which shows what a pure literary love novel is. The psychological activities of the hero and heroine in this process are nuanced, and the author realized Zhang Ailing's delicate thoughts in a novel.