2, simple and desolate, simple and natural. This is an important style feature of Cao Cao's poems. Kong Ruiming said in "Folk Song Characteristics and Literati in Cao Cao's Poems": "Zhong Rong said in his poem:" Cao Gong is ancient and straight, with sad sentences. " This summarizes the so-called "ancient straightness" in Cao Cao's poetic style, and "ancient" refers to Gu Zhuo.
3. Have a strong sense of historical mission. Because of its special political status, Cao Cao took the world as his responsibility and made progress and self-improvement all his life. He fought all his life with the goal of unifying China, and his ambition and experience are recorded in his poems. Therefore, all his poems basically have a heavy sense of historical mission, which is a style feature that other Jian 'an poets have never had.