Brief Introduction of Guofeng, Zhao Nan and Cao Chong

"Grass Worm" and "The Book of Songs South Call". It is a folk song of the Chinese people in the pre-Qin period. The whole poem consists of three chapters with seven sentences in each chapter. This poem expresses a woman's anxiety when her husband is not at home and her joy when her husband comes back. "Preface to Mao's Poems" says that "great couples are self-disciplined by courtesy", while Zhu Xi's "Biography of Poems" says that "the South China has been transformed by the king of Wen, and the princes and doctors work outside, and their wives live alone, feeling that the times have changed and thinking about gentlemen". The Book of Songs is the first collection of poems in the history of China literature. It has a far-reaching influence on the development of later poetry.