In 2010, the famous writer Fei Dao called Chinese science fiction “a lonely hidden army,” emphasizing both its marginalized position and its power to contend with the state. Ten years later, Jing Tsu described science fiction as the “secret weapon in China’s soft-power arsenal,” drawing attention to the “grassroots fan base” and its enthusiasm about the genre. These changing metaphors indicate the potential significance of reading Chinese science fiction not just as a literary genre, but participatory culture. Taking Remembrance of Earth’s Past trilogy as an example, this thesis gives a chronological review of the development of the Chinese science fiction fandom, and close-reading of the original work and selected fan productions. Through ...