According to the survey, China's modern poetics has been in the leading position in the world since its birth, so it is necessary to continue some unfinished topics of China's modern poetics from the perspective of comparative poetics. One of the reasons for the prosperity of Tang poetry is the internal driving force of poetry as a cultural form, that is, the inheritance, development and innovation of poetry.
Historical exploration and criticism or aesthetic meditation, these two methods think they are irreconcilable opponents, but in fact they must complement each other; If the two can be combined, comparative literature will inevitably move towards comparative poetics.
Systematic comparison belongs to overall comparison, including the study of philosophical basis, thinking mode, research method, theoretical framework and law characteristics of different theoretical criticism systems.
The systematic comparison of comparative poetics is mainly based on the dominant theories and criticisms in poetics, which does not mean that there are no heterogeneous factors in each kind.
Comparative study is to study the differences between Chinese and western poetics on some basic literary and artistic issues, and to construct the relationship between them through reflection and interpretation of these issues, and to discover the respective characteristics and limitations of Chinese and western literary theories.
Some basic problems in literary concepts, literary theories and literary criticism of different nationalities are mutually confirmed, discovered, explained and applied in order to grasp the universal laws of literature.