Shi Yu is a Chinese-language author about whom little public information is available; only one work is known. That representative work is the social novel Shanghai 2098. The title's "Shanghai" points to the city itself, while the number 2098 carries a futuristic time marker, suggesting that the story may be set in a near-future or future urban context and address social issues. Classified as a social novel, the work appears to focus on the relationship between people and social structures, city life, and changing times rather than on purely entertaining plotting. Because no public records of Shi Yu's identity, writing career, or other works have been found, the author's profile can currently be understood only through the subject matter and category of this single novel. Overall, Shi Yu's writing takes the city and future imagination as its starting point and uses the social novel form to examine reality, making it worth continued attention.