Give a victory first, and Cao Cao won't stop you. On the contrary, you can praise it greatly in the table below, and at the same time find your son an official position in North Korea, or simply marry him. Will you come? If you come, you are a hostage. There is no sense of honor if you don't come. Furthermore, appoint a high-ranking official to the adviser you sent, or put you back into poverty, such as Han Song under Liu Biao. Or simply keep it for your own use, such as Hua Xin and Zhang Hong under Sun Quan. Therefore, since we want to go to war with Cao Cao, we must unify our thinking and draw a clear line with the Xudu regime.
Besides, it is only natural to stop soldiers from farming and harass Cao Cao. Yes, Yuan Shao's northern expedition to Gongsun Zan was very bitter, and the soldiers needed a rest. But isn't Cao Cao bitter? He is more bitter and tired than Yuan Shao. Yuan Shu, Lu Bu, Zhang Xiu and Liu Bei fought one after another and gained a lot of territory, but the damage was serious and they needed more rest. However, Yuan Shao sent troops in the second year after Gongsun Zan was destroyed in 199, but he didn't give Cao Cao a chance to breathe. Judging from the confrontation between Guandu and Guandu, Cao Cao's commissary supply is not as good as Yuan Shao's on the premise that the supply line and strength of interior operations are much shorter than Yuan Shao's. If it weren't for his last words, Yuan would have destroyed Cao Cao.
Finally, it is said that Cao Cao was the strangest soldier in the early and middle period of the Three Kingdoms. There is no objection that Cao Jun is better at fighting than Yuan Jun. Did you play raiders of the lost ark with him? The result is probably divided by one. In the three local battles before the Battle of Guandu, Yuan Jun's one-sided defeat was irrefutable evidence. Yu Jin and Yuan Jialei pulled out more than 70 thunderbolts, forcing General He Mo, General Bai Ma Yan Liang, Wen Chou and others to be killed. Yuan Shao forced Cao Cao to retreat when he advanced the dominant main force. It can be seen that Yuan Jun, which is not dominant in quantity, can hardly take advantage of Cao Shi Group, which has a large number of experienced senior commanders all the year round.