After Battle of Red Cliffs, the seven counties of Jingzhou contested by military strategists were divided among Liu Bei, Cao Cao and Sun Quan. Cao Cao occupied Nanyang County, the largest county in the north of Jingzhou, and Jiangxia County in the north of the Yangtze River. Sun Quan got Jiangxia County and most southern counties in the south of the Yangtze River, while Liu Bei got four counties in the south of the Yangtze River and Jingzhou.
After the war in Nanjun, Zhou Yu separated the south bank of Nanjun from Liu Bei and Liu Bei. Zhou Yu asked Sun Quan to be the secretariat of Jingzhou on the grounds that the scarcity of land was not conducive to development.
Only Lu Su strongly advocated borrowing land in this discussion. The reasons are as follows: first, although Cao Cao was defeated by Chibi, his strength is still strong, and Soochow cannot fight alone; Secondly, Soochow's new conquest of Jingzhou failed to reach an agreement, and its popularity and appeal in Jingzhou were not as good as Liu Bei's.
Third, taking advantage of Liu Bei's reputation in Jingzhou, borrowing land from Liu Bei is beneficial to many trees to fuck the enemy and reduce the pressure of Dongwu's resistance to Cao. Lu Su of Soochow persuaded Sun Quan to agree to this proposal, so Liu Bei had a complete southern county, resisting Cao Cao in the north and Sun Quan in the east, and established the Shu-Han inheritance.
Extended data:
Influenced by the Romance of the Three Kingdoms, people generally get the impression that the whole Jingzhou was given by Liu Bei for nothing and borrowed from Sun Quan. Romance of the Three Kingdoms: In the fifty-first time, Cao Ren and Wu Dongbing fought, and Kong Ming was very angry. This is Zhou Gongjin's description. Zhou Yu struggled to escape from Cao Jun. As a result, he got married and the city was occupied by Zhuge Liang.
The strength of the other four counties in the south of the Yangtze River is empty. Zhou Yu vomited blood with anger. Zhou Yu said in the novel: We use tricks to destroy military forces and waste money and food. Isn't it disgusting that he went to the reserve team? Liu Bei borrowed Jingzhou from Sun Quan on the pretext that his territory was too small and his troops were not enough. The territory occupied by Liu Bei in the four southern counties cannot be said to be small, and the population is quite large. How not to accept the mere army of the North?
In fact, since Jiangling is in Sun Quan's hands, it is impossible for Liu Bei to develop in Yizhou, or even in any direction. This is the biggest purpose of Liu Bei's borrowing Jingzhou. Later, as expected, based in Jingzhou, Liu Beixi occupied Yizhou and attacked Xiangyang in the north.
But at the same time, it also threatened the upstream security of Sun Quan, resulting in the consequences of Lv Meng's sneak attack on Jingzhou. Therefore, the four southern counties with a large population are actually not as important as half of the southern counties. ?
Therefore, Jingzhou is the most important for Wu Dong, and it is also extremely important for Liu Bei. Relatively speaking, it is not so important for Cao Wei, who is temporarily unable to go south.
Baidu Encyclopedia-Liu Bei borrows Jingzhou