Modern poetry and Tang poetry and Song poetry are treasures of China culture, each with its own merits. Poetry in Tang and Song Dynasties is an important part of ancient literature in China. With their beautiful language, profound thoughts, rich artistic conception and unique artistic style, they have become two monuments in the history of China literature. On the other hand, modern poetry is a new literary form born in the early 20th century. It represents the ideological and cultural trend of the society at that time with its characteristics of freedom, openness, pluralism and avant-garde.
As for which is better, it is a subjective question. Different people have different preferences. Some people like the beautiful, fresh, implicit and deep style in classical poetry; Some people prefer the free, open, pluralistic and avant-garde features of modern poetry.