Zhong Rong of the Southern Dynasty wrote a "Poetry", which evaluated poets, distinguished them by rank, and placed Cao Cao's poems at the lower end. However, Cao Cao's poems have a shocking power that makes countless heroes and patriots of later generations fall in love with them. Especially Cao Cao, who wrote poems on pommel and horse, and wrote poems horizontally. His poems were tragic and generous, shocking the past and present, and unprecedented. , no one will come after you. The hearty and vigorous style shown in this kind of passionate poetry was called "Jian'an style" by later generations, and Cao Cao was the most prominent representative. For thousands of years, Cao Cao's poetry has shaken the hearts of heroes all over the world with this "generous and energetic" character and its inherent positive and enterprising spirit. It is this valuable characteristic that makes Jian'an literature shine brightly in the history of Chinese literature. Zhong Rong placed Cao Cao in a lower rank, mainly because he felt that he was "upright" and lacked literary talent. Little did he know that Cao Cao, a heroic hero like the world, disdained to carve seals and peck sentences. Zhong Rong was born in the Six Dynasties. Literary scholars at that time paid great attention to the beauty of literature. As the saying goes, "Li picks up hundreds of words, and competes for one sentence." Zhong Rong's evaluation of Cao Cao was too low, which was obviously due to the trend of the times. We know that in any literature, including poetry, literary style is secondary to content. Cao Cao's literary status was often overshadowed by his political achievements in the past and was not taken seriously by others. In fact, he was a figure who made outstanding contributions in the history of the development of Chinese literature, especially for his pioneering contributions to Jian'an literature. He really deserves to be written down. One stroke.