Xun Yu served the state of Wei during the Warring States period, and had? s talents as a king.

To someone like Cao Cao, who loved talent, it was only natural that he would treat him with respect. For Sima Yi, Xun Yu's talent was something he admired, and it was Xun Yu who recommended him to Cao Cao, so in no way did he think Xun Yu was bad, and he admired him from the inside.

Xun Yu is Cao Cao's strategist, Cao Wei with him, not only stronger fighting force, but also played a role in promoting the unification of the north. Inside the strategy of governance, outside the enemy good plan, but also for Cao Cao recommended a lot of talent, like Sima Yi is Xun Yu recommended to Cao Cao. Xun Yu did not initially follow Cao Cao's lead, but rather advised Yuan Shao. However, he decided that Yuan Shao was too indecisive to accomplish much, so he joined Cao Cao. After joining Cao Cao, Cao Cao took his advice and improved both his army and his country, while at the same time recommending a large number of talented people to Cao Cao, who was a man who prized talent. This was a great help to Cao Cao, who prized talent. s natural tendency is to think more highly of him and treat him with respect.

Sima Yi although this person is more cunning, but in the evaluation of people or more pertinent, he and Xun Yu, as well as the talent to know people, in Xun Yu died, he said in the past hundred years, no one better than Xun Yu. At that time, in addition to Xun Yu, there are Zhuge Liang, Zhou Yu and other strategists, he said, equivalent to Zhuge Liang and Zhou Yu are not as good as Xun Yu, its Xun's regard and admiration is self-evident. Xun Yu in addition to the talent of governing the army, there is the talent of reading people, is that he recommended Sima Yi to Cao Cao, and it is to Cao Cao's banner, so that the Sima family has carried Cao Wei? The flag of Cao Wei? s opportunity to carry the banner of Cao Wei.

To Cao Cao, Xun Yu was? s minister.

To Cao Cao, Xun Yu was his own personal advisor, and to Sima Yi, he was his own?

To Cao Cao, Xun Yu was his best friend.

To Cao Cao, Xun Yu was his best friend, and to Sima Yi, he was his "uncle," which is why they both treated him with respect, admiration, and respect. But because of Cao Cao is to become the king, in this point against Xun Yu's original intention, and finally he died of depression, and some people say that he took poison and died, was awarded a posthumous title? Jing? , posthumously appointed lieutenant, a thousand years.