It is "Poetics". This is a theoretical work on the art of poetry (especially the art of tragedy), and it is also the earliest work on art (especially the art of poetry) in the West. In "Poetics (or Theory of Poetics)", Ari Stork developed the theory of artistic imitation by the ancient Greek philosopher Plato, believing that the real world is the blueprint of literature and art.
Aristotle’s theory is called “poetry is more philosophical than history.” Aristotle emphasized the cognitive value of art and its role in restoring people’s psychological balance.