At the end of the Eastern Han Dynasty, the world was in chaos, and the Qunxiong took the opportunity to plot against the Central Plains, and after a long period of mixed-up fighting, a situation of three divisions of the world headed by Wei Shu wu was finally formed.
The common people all know that the leaders of Wei Shu wu were Cao Cao, Liu Bei, and Sun Quan. These three people are all the male lords of the world, and they all have the momentum of swallowing mountains and rivers. In other words, the reason why none of them can break through each other's countries is because all three countries have a strong leader. And these three countries were all in their heyday; therefore, from this level of analysis, it was extremely difficult for either side to dominate the world.
However, later, liu bei was angry because Guan Yu lost Jingzhou, and in anger, he raised a national army to attack Wu, and Sun Quan sent Lu Xun to meet and defeat Liu Bei, and Liu Bei's army was almost completely destroyed, and even Liu Bei himself died and fell ill in the White Emperor City. In this way, Liu Bei, one of the male lords of the Three Kingdoms, left in this way, and the economy of shu Han and the domestic military strength available for battle also fell sharply with Liu Bei's departure. In this way, Shu Han became weaker. Cao Cao died earlier than Liu Bei. Then, the three great lords of the Three Kingdoms were reduced by two at once, and the remaining Sun Quan should be able to dominate, but why did Sun Quan not only not attack the two countries in the end, but also claimed to Cao Wei?
In fact, the reason is also very simple, saying that Sun Quan is a male lord, it is better to say that he is just a bright lord, and Cao Cao Liu Bei's rivers and mountains are all fought down by his own hands. Therefore, the confidence is firmer, the foundation is more solid, and the ambition to dominate the world is more inflated. But Sun Quan was different, his world was fought down by his father and brother, and his political power was naturally inherited from his father and brother. That is to say, compared with Cao Cao Liu Bei, Sun Quan can only be regarded as a prince who guards the city. In addition, Eastern Wu Qiang was only strong with a water army, but the army was not at all the opponent of Wei Shu, Wei Shu had been fighting for supremacy on land for many years, while Eastern Wu only won the Chibi water battle once, and the Battle of Yiling was won by Relying on Lu Xun's strange strategy. This is also the weakness of Eastern Wu.
In addition, although the Shu Han lost Liu Bei, Zhuge Liang, the heavyweight who led the major political affairs, was still there. Cao Cao's successor Cao Pi was not a fuel-saving lamp, and the State of Wei did not decline due to Cao Cao's death, but the national strength was even greater.
Therefore, in summary, Eastern Wu did not dare to send troops to plot against the world, and it was precisely because this excellent leader, Sun Quan, had long seen that the three divisions of the world at this time were the true meaning of the Three Kingdoms, and Sun Quan also knew that the talent of commanding the army and planning the world was not as good as his father and brother, and it was not easy to defend the land of Jiangdong. At the same time, he also wanted to wait for the day when Wei and Shu were completely decayed before waiting for the opportunity to annex, but unfortunately history always had some of his laws. He did not weaken Wei and Shu until the day of his death, but he cheapened Sima Yi's family.