The first section first introduces the historical background and main identity of Cao Cao when he was born.

Secondly, you can start with his achievements or his shortcomings. At this time, historical events are very important, that is, the arguments of his historical events can be searched online.

Third, if you are sure of him, then the previous paragraph is about his shortcomings, and this paragraph is about his achievements. You can make such a transition. Although he made a mistake in something, what events pushed him?

Fourth, you should present your opinion. Do you think his works are bigger or bigger than his works? This is very important.

If necessary, you can sum up your own views again.

The following materials are some comments about Cao Cao.

But first of all, historically, Cao Cao ended the chaos in the north at the end of the Eastern Han Dynasty, which enabled the economy and production to recover and develop, and prevented the nomadic people from invading the north of China at that time. Moreover, he is also a very famous poet himself, and he has made great contributions personally in terms of history.

As far as personal character is concerned, he didn't have a disorderly private life himself, nor did he slaughter heroes like many monarchs in the early Han Dynasty. Xu You's death was due to his arrogance. It is chilling that Cao Cao would not kill him for no reason.

He has his own reasons for the quality of every courtier. How many courtiers died during his administration? When Xu You and Yang Xiu come and go, everyone talks about them. And how can he describe this as a cruel temper? His handling is absolutely reasonable, just like Jingdi's mistake.

In the long historical novel Romance of the Three Kingdoms, there is an obvious way to belittle Cao. However, later scholars thought that this was a deliberate distortion of the facts and did not correctly evaluate Cao Cao. Cao Cao is talented and versatile, and his tactics and tactics are flexible and changeable in the military. He made great contributions to the unification of northern China, the recovery of economic production and the maintenance of social order in the late Eastern Han Dynasty. In terms of internal affairs, Cao Cao established a system of reclaiming farmland and ordered soldiers who didn't need to fight to go to the fields to farm, thus alleviating the food problem during the war in the late Eastern Han Dynasty.

Cao Cao's poems are greatly influenced by Yuefu, and all the existing poems are Yuefu songs. Although these poems follow the old theme of Yuefu, they do not follow the poems of the ancients, and are not bound by other ways. Instead, they inherit the spirit of "feeling sadness and joy, born of things". For example, Lu Luxing and Good Li Xing were originally elegies, but Cao Cao used them to mourn the troubled times. "Out of the East Gate" was originally a song lamenting the impermanence of life and the need to eat, drink and be merry in time, but Cao Cao used it to express his ambition to dominate the world and the magnificent scenery he saw when he returned from the Northern Expedition. It can be seen that Cao Cao's innovative folk songs opened up a new style of Jian 'an literature and influenced Du Fu, Bai Juyi and others later.