New changes have taken place in literary creation in the context of media convergence. From digital literature, "online literature industry" to artificial intelligence and science fiction thinking, literary narration is constantly exploring the intersection of real-life world and virtual imagination space. With the leapfrog development in the fields of information technology, bio-genetic technology, cranial nerve science and so on, literary theory should guide literary creation under the guidance of a more open and dynamic way of thinking by way of knowledge production and with appropriate characterization methods.