In different cultures, the development of poetry has its own characteristics. For example, Homer's ancient Greek epics "Iliad" and "Odyssey" are famous early epic works in western literature, which adopt six-step poetic form. The earliest collection of poems in China is The Book of Songs, which contains 305 poems from the early Western Zhou Dynasty to the middle of the Spring and Autumn Period (1 1 century to the 6th century), reflecting all aspects of society at that time. With the passage of time, poetry has gradually evolved into various forms and styles, including lyric poetry, narrative poetry, drama poetry and so on. , and become an important tool to express personal feelings and thoughts and record history and culture.