Xin Wusi is a Chinese science fiction author about whom limited public information is available. Only one work can be confirmed, the novel The Nonexistent Journey. Since the author has not disclosed nationality, dates of birth and death, or an English name, personal background and writing career cannot be described in detail, yet this single work has brought the author into the view of Chinese science fiction readers. Judging from the title and its classification, The Nonexistent Journey is a science fiction work; the title itself carries a sense of mystery and philosophical reflection, suggesting that the narrative may revolve around memory, space, or identity. With only one work in the database, it is not yet possible to judge the author's overall style, but the choice of subject shows a re-examination of the concept of travel, or perhaps an exploration of the boundary between reality and fiction through science fiction settings. For readers, Xin Wusi is currently an author whose creative profile is represented by a single work, and future writing will be worth watching.