Cao Cao's poetry, with courage as its theme, reflects the turmoil of the late Eastern Han Dynasty, a true hero of chaotic times. More than 20 poems by Cao Cao have been passed down, most of which are Han dynasty yuefu-style poems with four or five character lines. Throughout his life, Cao was involved in military affairs, composing poetry while wielding his spear, and his verses were often recited within military contexts...