1. Works related to current affairs include Lu Xing, Good Li Xing, Cold Travel, Walking Out of Xiamen, etc.
2. The poems that mainly express ideals are Du Guanshan, Duijiu, and Short Song.
3. Author of Sun Tzu's Art of War, Sun Tzu's Art of War and Meng De's New Book. The good poems "Hao", "Looking at the Sea" and "Although Returning to Life" express their political ambitions.
Early experience:
Cao Cao was born in a eunuch family. After the Three Kingdoms called him Cao Can, Cao Cao's father Cao Song was the adopted son of eunuch Cao Teng, and Cao Teng served four generations of emperors, which was quite famous. When Emperor Huan of the Han Dynasty was appointed, Cao Song succeeded Cao Tenghou and became a courtier of Emperor Ling of the Han Dynasty.
When he was young, Cao Cao was quick-witted, resourceful, capricious, chivalrous and uninhibited, so people at that time didn't think he had any special talents. Only Qiao Xuan of Liang and He Qing of Nanyang thought he was outstanding. Qiao Xuan said to Cao Cao, "The world will be in chaos. If people who are not destined can't help, how can they be safe?"