Urgent: What is the significance of comparing ancient and modern poems? Please give us some advice. We must do our exam homework.

First, the comparison of ancient and modern poetry can clarify the relationship between the development, inheritance and innovation of poetry;

Second, clear horizontal transplantation and vertical inheritance. Understand the inheritance of new poetry to traditional poetry;

Thirdly, it is of far-reaching significance to deeply understand the essence of poetry and its ancient and modern value.