According to the "hyperreality" theory from Jean Baudrillard, the cognition of real world was overwritten and controlled by the mediums and information in the postmodern society and has formed a new perspective of reality. In contemporary China, the fast and vast application of technologies also rewrite the scape of society. Artificial Intelligence, Blockchain, Virtual Reality, Genetic Engineering...all these techniques and concepts invaded into the discourse system of the mass, and brought up bigger challenges to the capability of capturing the truths and facts as a writer. This article starts from using A.I. to assist writing to discuss the change of writing process itself within the technology context. Then, it borrows the theories of Darko Suvin, Seo-young Chu and Frederick Jameson to prove that why science fiction excels traditional genres in representing and mimicking reality of the technology era. It also gives suggestions on how science fiction writers should face the external challenges of technology development, medium revolution and aesthetic anomie and achieve the genre writing break-through.