The internal system of literary theory with Chinese characteristics can be divided into three aspects: discipline, academic and discourse. To construct the discipline system, first, we should construct a systematic and perfect discipline system; Second, we should speed up the construction of teaching material system matching with the subject system; The third is to strengthen the realistic foundation of discipline construction; The fourth is to build superior disciplines that lead the development of disciplines. To construct the academic system, first, we must adhere to the Marxist thought on literature and art as the leading thought; Second, we must seek truth from facts and make concrete analysis of specific problems. Third, we should adhere to the innovation orientation and advocate originality; Fourth, we should pay attention to China’s reality and highlight national characteristics. To construct a discourse system, first, we should focus on the aesthetic experience of China’s literature. Second, we should pay attention to the construction of the core elements of the discourse system. Third, In the construction method, we should adopt the “eventization” strategy under the unity of “history and logic”.