Externality and backwardness: China's literary trend of thought was introduced from the west, and there was a time difference between them; China literature is complicated under the influence of many world literary trends of thought. In the process of acceptance, China literature misreads foreign literary thoughts, mainly romanticism and realism. Because of the modernity of China and the modern nation-state.
Conflicts lead to the reverse order and repetition of the evolution of literary thoughts, such as neoclassicism replacing the May 4th Enlightenment and the revival of the Enlightenment in the new period; It also leads to the weakness and lag of China's anti-modernity literary trend of thought, while romanticism, realism and modernism have never become the mainstream.