? As the saying goes, poetry is recognized as the earliest literary style. This book talks about, for example, Homer's epics in the west are poems, and China's I Ching, I Ching, Lao Zi and Zhuangzi are all mixed with rhymes.
The reason why poetry appears: expressing emotions.
The earliest form of poetry: at first, poetry appeared together with music and dance, and it was a trinity. * * * isomorphism has become the original impulse of people to express their inner feelings and simulate the world around them.