After defeating Liu Xuande for the first time, he returned to Baidicheng, but he didn't retreat. Even though Soochow had been attacking Shu Han, Liu Bei never took a step back, which made Sun Quan afraid of further actions. Liu Bei took this opportunity to shrink the lost soldiers, while Zhao Zilong arrived in Baidicheng with reinforcements. In this way, Wu Dong forces lost the opportunity to attack further.
In addition, although the Shu army was defeated in the war, it was relatively stable only later, and Ba County was a military position that was easy to defend but difficult to attack. This is a more difficult thing to deal with. In addition, on the other hand, there is a consultant who is particularly excellent in all aspects-Zhu Gekongming.
Another point is also very important. At that time, Wei, Shu and Soochow controlled the whole Central Plains, and the strength of the three countries was equal. If Shu and Soochow fight again, no matter which country gets the last chance, it will cause great losses between the two countries. If Wei took advantage of it at this time, it would be possible to easily destroy Shu and Soochow. Because the mutual containment and containment among the three countries will be of great help to the stability of all countries in the world.
At the beginning of the war, Sun Quan and Lu Xun, a famous soldier, saw Cao Wei's idea and thought that if they tried their best to destroy Shu, it would be a time-consuming and labor-intensive war, and Wu Dong would be in a dilemma. If Wei attacked the rear at this time, there was not enough military strength to resist, so after winning, it suddenly stopped pursuing and took the initiative to evacuate.
The objective facts are really what they think. Soon Cao Wei began to attack Dongwu. Thanks to Lu Xun's early preparation, the other party didn't get all the benefits. In fact, it is not that Soochow did not destroy the idea of Shu Han, but that it could not be destroyed at all, and it is impossible to do so. This was their deliberate decision, because withdrawing troops at that time was the most correct choice and the most suitable choice to preserve the overall strength.
Overview of the battle of Yiling: the name of the war: the battle of Yiling, the battle of Yiling and the battle of Xiaoting. The war lasted from the first year of Zhangwu in Shu Han Dynasty to the second year of Zhangwu (22 1-222 BC). The two sides of the war, Emperor Liu Bei (Shuhan) and Lu Xun (Sun Wu) of Zhaolie, invested 40,000 yuan in Shuhan, 5,000 yuan in Jiangbei, more than 0/000 yuan in Manyisha/KLOC, 20,000 yuan in Jiangnan, and 0/10,000 yuan in Liubei's side. Sun Wu: There are 5,000 in Jiangling, more than 1,000 in Zhu Ran, more than 1,000 in Pan Zhang in the north, more than 1,000 in Sun Hengjiang Nanyi Road, more than 1,000 in Jingnan and Buzhi, and more than 30,000 and 50,000 in Luxun.
The development trend of war is that Liu Bei wins and loses, and Lu Xun loses first and then wins. The end of the war was Liu Bei's fiasco, the Third Road of Baidicheng was abandoned, and Huang Quan surrendered to Wei. After the end of World War II in Chibi, Cao Cao's camp retreated to the north, and Liu Bei was on a roll. It took him a year to occupy the four counties in Jingnan (Changsha, Lingling, Guiyang and Wuling) and Zhou Yu, the governor of Sun Wu, and seize the military towns Jiangling (subordinate to Nanjun) and Yiling (the only safe land passage to Sichuan in the west) from Cao Cao. Later, Liu Bei borrowed Sun Quan's (governing Jiangling) Nanjun, and then went to Shu to occupy Yizhou, leaving Guan Yu as the general in five counties of Jingzhou (Nanjun, Changsha, Lingling, Guiyang and Wuling).
After Liu Bei occupied Shuchuan, Sun Quan felt bad about Liu Bei's failure to return Jingzhou (usually Nanjun) and sent Lu Meng to attack three counties in Jingnan (Changsha, Guiyang and Lingling). Liu Bei was busy fighting for it, but at this time, Cao Cao destroyed Zhang Lu in Hanzhong, and Sichuan was crumbling, so Liu Bei resolutely made peace with Sun Quan, promising that Jiangxia, Changsha and eastern Guiyang would be owned by Sun Wu, and Nanjun and Lingling would be owned by Soochow. At this time, Liu Bei has returned the borrowed Jingzhou (one county in the south) to Sun Quan in the three counties (Jiangxia, Changsha and Guiyang), and there will be no more "borrowing Jingzhou" between them.
In 2 19 (twenty-four years of Jian' an), Liu Bei seized Hanzhong, a strategic place for development, from Cao Cao. In the same year, Guan Yu led the army in the Northern Expedition against Cao Wei, surrounded Cao Cao's general Cao Ren in Fancheng, flooded seven armies, escaped from the Forbidden City and destroyed Pound, which was a great threat to China and Cao Cao's capital. Later, Cao Cao adopted the advice of counselors Sima Yi and Jiang Ji, and used the contradiction between Sun and Liu to persuade Sun Quan to attack Guan Yu's later talents in Jingzhou, so as to reduce the pressure on Guan Yu to go north.
Although Sun and Liu can't say "borrowing Jing", Jingzhou (usually Nanjun) where Liu Bei is located is located in the upper and lower reaches of Jianye, Henan Province, which directly threatens the security of Sun Quan's Jiangdong regime and is also a battleground for Shu and Wei to compete for the Central Plains. Only when Dongwu occupied Nanjun can it be truly consolidated.
In October of the 24th year of Jian 'an (2 19), when Guan Yu and Cao Jun were fighting in Fancheng, Sun Quan sent general Lv Meng to attack Jiangling, which was under the jurisdiction of Jingzhou Nanjun. In those days, Jiangling Shoujiang was Mi Fang, the secretariat of Nanjun, Liu Bei's brother-in-law and Liu Chan's uncle. Guan Yu made a mistake in logistics management during his northern expedition to Cao Wei. Guan Yu said "it's time to cure", so he was very worried. Advise Guan Yu not to leave Fancheng quickly and return to Jingzhou. He is under siege, and the soldiers are scattered. In December, Guan Yu led the wounded soldiers back to Zhang Xiang (now northeast of Dangyang, Hubei Province), and Zi Guanping was captured alive and killed by General Wu. Sun Quan captured six counties in Jingzhou (Nanjun, Changsha, Lingling, Guiyang, Wuling and Jiangxia), and the Wu-Shu alliance broke down.
In October of 220 (Han Yankang), after Cao Pi destroyed Liu Xie, the emperor of Han Xian, Wei State was established with Luoyang as its capital. Then Liu Bei ascended the throne in Chengdu in April of 22 1 (the second year of Wei emperor), with the title of Han (known as Shu or in the world), the first year of Zhangwu. July 22 1 year, that is, three months after Liu Bei ascended the throne, Liu Bei did not listen to the persuasion of important officials such as Prime Minister Zhuge Liang, and resolutely decided to do his best to lead more than 700,000 troops of Shu Han to attack Wu and avenge Guan Yu.
At that time, the border between the two countries had moved westward around Wushan, and the Three Gorges of the Yangtze River became an important safe passage between the two countries. Liu Bei sent generals Wu Ban, Feng and others as human factors, led the vanguard troops of more than 40,000 people, captured Xiakou, entered the territory of Wu, defeated Wuyi and Liu Abe in Wudi (now Badong, Hubei), and captured Zigui. In order to prevent Cao Wei from taking the opportunity to besiege, Liu Bei sent Huang Quan, the general of Zhenbei, to the south bank of the Yangtze River, and sent Ma Liang, the deputy general, to Wuling theme activities, striving for the local tribal leader Shamok to fight the Shu and Han armies.
Sun Quan struggled after several attempts to match were rejected. When the situation was bad for the first time, he decisively sent a young right-back army, with Lu Xun, the general of Zhennan, as the viceroy, and commanded Zhu Ran, Pan Zhang, Han Dang, Xu Sheng and other departments to go to the battlefield to resist the Shu army. At the same time, he also sent messengers to Cao Pi to complete the repair to prevent two-line operations.