At that time, Liu Bei was the star of Asan, and he went to Tao Qian for medical treatment. To Yuan Shao, Yuan Shao was defeated, and to Liu Biao, he died of illness. So no one wants to take Liu Bei in, but he is very disappointing. After the death of these people, he got Zhuge Liang's full help, gained his own world after Battle of Red Cliffs, and quickly attacked surprisingly, bringing the land of surprisingly into his own jurisdiction.
Liu Bei is a hypocrite. Cao Cao kindly took him in, in fact, in collusion with other loyal ministers of the Han Dynasty, preparing to murder Dong Zhuo, so that Emperor Xian of the Han Dynasty could become the real emperor. Wouldn't it be that Cao Cao died and Liu Bei died, and you wouldn't be holding the emperor to command the princes? It is obviously impossible for Liu Pingyuan Bay to really give up the power in his hands just to let Emperor Han Xian have one more "Michel Platini". So it can be seen from this incident that he met Cao Cao.
But Cao Cao didn't even know Sun Quan once. At the beginning, he once gave Sun Quan a high evaluation: having children is like Sun Zhongmou. Shortly before the Chibi War, Cao Cao saw the military forces that Sun Quan was practicing. It is hard to believe that he is a wet behind the ears, so he uttered this sentence passionately to tell his children to make progress.
As we all know, Zhou Yu is a leading figure in Wu Dong, Battle of Red Cliffs, that is, Zhou Yu led the military forces to attack Cao Cao. Some people may say that Sun Jian and Cao Cao were both in the Allies when they crusaded against Dong Zhuo. How can you not have seen it? You know, Sun Quan was still a child at that time, so he couldn't go in and out of his own camp, and Sun Jian could only follow Sun Quan and couldn't stay in the Allies, so the most likely encounter didn't happen.
Needless to say, Liu Bei and Sun Quan must have met. When Sun Quan married his little sister for Jingzhou, Liu Bei personally came to Jiangdong to marry his wife. The first level is Sun Quan. After they met, the atmosphere was very tense. After all, they are tigers in the mountains, so naturally no one will admit cowardice. But Liu Bei came to Jiangdong naturally under duress. Wu Guotai liked this son-in-law very much and ordered that no one could hurt him. If he dies, his little daughter wants a grass widow, and his son-in-law is honest because he knows that Zhou Yu wants Liu Bei to stay in Jiangdong in exchange for Jingzhou.
Although this is for the good of Jiangdong, my daughter's life is limited and I naturally don't want to do this. Secretly ordered people to secretly protect Liu Bei for half a year. Without Wu Guotai, Liu Bei would have died in Jiangdong. Liu Bei met two men who competed with him for the world, but Sun Quan and Cao Cao never met.