With the continuous popularization of Internet technology and the rapid development of network society, network literature, as an important force, is quietly shaping a rich and diversified cultural space. From the perspective of aesthetics, we analyze the characteristics of Chinese network literature film and television adaptation, study how to grasp the application of “aesthetic expression” in Chinese network literature film and television adaptation on the basis of theory, and emphasize that network literature, as a good form of art with the momentum of cross-media dissemination, can be reasonably and interestingly guided and beautifully adapted by literary works in an environment where the atmosphere of ideology and consciousness is becoming more and more free. It emphasizes how the literary and artistic works can rationally and interestingly realize the functions of guidance and aesthetic education in the increasingly free environment of ideological atmosphere.