Abstract:One important literary history significance of "seek the bottom "literature is that it urges the transformation of fiction concept in the new stage. The concrete connotation of this transformation is that it urges the novel from traditional expressing Neo Confucianism to modern aesthetics, from realism to modernism, and the transformation of the space time idea of traditional fiction. This article probes into the process, the status and contributions to "seek the bottom" literature in this transformation process.