Sun Quan, Liu Bei, cao Cao is the main finishing touch of the three kingdoms, it is the three of them that dominate one side, the world into a three-point situation, most of these three people in the initial power is not divided into up and down, but after experiencing some major changes, the situation in the world has gradually changed, we will focus on the main reason for Sun Quan's change today, the biggest loss in Sun Quan's life is the loss of 2 famous generals, they died in Eastern Wu and no longer have the ambition to fight for the world.
Although Sun Quan was the lord of Eastern Wu and ruled the whole of Jiangdong, the biggest difference between him and Cao Cao and Liu Bei was that he did not have a strong royal background like the two of them, and if Sun Quan fell, he really might not have the strength to return to heaven and have nowhere to find help. Therefore, it is conceivable that he can rectify Eastern Wu to a certain glory, all rely on his own fight, of course, the most indispensable of which is the able sage, under Sun Quan's command there are also many famous generals who are loyal and capable of him, the most famous of which are Zhou Yu and Lu Su, I believe these two characters, everyone should have a deep understanding of them when reading the "Romance of the Three Kingdoms". However, the Romance of the Three Kingdoms is not entirely true, just as the image of Zhou Yu in real history does not exist as timid as a mouse, and the heart is not as small as the book says.
In fact, Zhou Yu is not only brave and good at war, resourceful and wise, he is also a particularly tolerant and generous person with high ambitions, for example, just after the famous Battle of Chibi, Liu Bei came to borrow Jingzhou from Sun Quan, Sun Quan agreed, Zhou Yu knew, and also went out of his way to persuade Sun Quan to detain Liu Bei on his own territory, and he had a two-point world with Cao Cao, but was rejected by Sun Quan; after that, Zhou Yu had the idea of seeking to take Jiangbei, and Sun Quan also agreed very much after he knew it, but just when they made a detailed plan, Zhou Yu was seriously ill. In the end, he died young and died, and the plan to take Jiangbei was put aside. Sun Quan also became demoralized by the loss of Zhou Yu, a fierce general.
And Sun Quan's other right-hand man Lu Su, as one of the four governors of Jiangdong, of course, he also has a lot of great ambitions, he also very much hopes to see the results of Sun Quan's unification of the world, Lu Su's "single knife to the meeting" Guan Yu is enough to show his courage, although they regard Liu Bei's forces as allies, but he is not polite in the slightest regard to matters related to territorial rule. But unfortunately, Lu Su's life expectancy was not long, and he also left Sun Quan early, and Jiangdong's strategic plan to dominate the world was disrupted again.
As soon as Lu Su died, Sun Quan lost the two major generals under him, lacking his right and left arms, his ambition to unify the world was more than enough and his strength was insufficient, in order to preserve his current power, he did not hesitate to lower his body to ask Cao Cao for peace many times, and really had no intention of competing for the world.