After Guan Yu was framed by Eastern Wu, why didn t Liu Bei exchange it for the city?

Because at that time, Liu Bei thought that his city was more important than his brothers, and it would cost him a lot of elders, so it was not worth it.

After Guan Yu was defeated and captured, he was directly killed by the soldiers of Eastern Wu, and he didn't give Liu Bei a chance to rescue him at all, so Liu Bei couldn't exchange it for the city.

Because Dongwu started too quickly, Liu Bei didn't even have time to react, not to mention that in that case, he couldn't find a suitable city to exchange. To put it mildly, Liu Bei values his territory more, brotherhood is secondary, how could he ask for the second place for Guan Yu.

Guan Yu learned that his brother Liu Bei was with Yuan Shao, and received a letter from Yuan Shao's subordinates from Liu Bei, so he wrote a reply at that time, which was brought back by someone from the source.

After Guan Yu informed his sister-in-law of Liu Bei's brother's news, he went to the Prime Minister's Mansion to bid farewell to Cao Cao. Cao Cao knew his intentions, and hung a sign on the gate to avoid it, and Guan Yu went several times in a row, but he couldn't see Cao Cao.

Zhang Liao also excused himself from being sick. Guan Yu knew their intentions, so he wrote a letter and sent someone to the Prime Minister's Mansion.

Then he sealed all the gold and silver he had received, hung the big seal of the Marquis of Hanshou Pavilion in the lobby, and escorted the two sisters-in-law with his former generals, marching towards the official road and going to Liu Bei.

Liu Beisui pointed out that he sent troops to recruit the Eastern Wu Hu clan, and the banner he was using to make fun of hunger was to avenge Guan Yu, not for the loss of Jingzhou, nor for Sun Quan's betrayal of the alliance, but simply one sentence - to avenge Guan Yu.

In order to crusade against each other, but also to protect the safety of the country, protect the peace of the country, and avenge their brothers. That's why we have to stick to this behavior. On the one hand, Qi Heng Song is in order to avenge his brother, and on the other hand, it is also quietly in order to protect the sovereignty and safety of the country.

I think it may be to avenge Guan Yu, Guan Yu is Liu Bei's brother of Liu Bei, when Liu Bei first started the army, Guan Yu has been following Liu Yinxianbei, and he can be regarded as the founding father of Shu, and he followed Liu Bei to lay down the country of Shu today, so Guan Yu is dead now, of course, Liu Bei can't sit idly by.

Why did Liu Bei die in Dongwu in his later years? Avenging Guan Yu is only one of the reasons, and there are two more.

Not for revenge, but Liu Bei's time is running out. He wanted to unify the three kingdoms as soon as possible.

Simple. The distance of Soochow is relatively close, and there will not be many losses when marching and fighting.

Because Liu Bei's strength at that time was far from Cao Cao's opponent, he wanted to defeat Eastern Wu first, so that he could strengthen his own strength and finally defeat Wei.

In fact, because the relationship between Guan Yu and Liu Bei was very good, Guan Yu was killed by Dongwu, so Liu Bei felt very angry and wanted to crusade against Dongwu.

In 219 AD, after Liu Bei defeated Cao Cao in Hanzhong, he sent Meng Da and Liu Feng to occupy Shangyong City. For a while, Cao Wei only had the ability to parry in the Hanzhong region and had no power to fight back, and Cao Cao was forced to abandon Hanzhong County. Liu Bei received the king of Hanzhong by himself, and rewarded him with a large number of rewards, among which Guan Yu was crowned as a former general.

After Guan Yu was killed by Eastern Wu, why didn't Liu Bei immediately raise troops to attack Wu.

Just when Liu Bei was proud of the spring breeze, news came from Jingzhou that Guan Yu flooded the Seventh Army, killed the Wei general Pang De and captured him alive. Although the history books do not say what Liu Bei and Zhuge Liang reacted after hearing the news, they should be extremely happy according to historical inference, you must know that according to the unified policy formulated by Zhuge Liang for Liu Bei in Longzhong, occupying Jingxiang and going north to Nanyang and recovering Guanzhong from Yizhou to the north is the first step to achieve hegemony.

Chronicles of the Three Kingdoms, Book of Shu, Biography of Zhuge Liang

If there is a change in the world, he ordered a general to take the army of Jingzhou to Xiang Wan and Luo, and the general led the people of Yizhou out of Qinchuan. If this is the case, then the hegemony can be achieved, and the Han family can be prosperous"。

After years of wandering, Liu Bei now not only has Jingzhou and Yizhou two pieces of land to live in, but also has taken the first step in the hegemony of Kuang to support the world. Just when Liu Bei was immersed in the joy of dreaming of achieving hegemony, the news of Guan Yu's killing was like a basin of cold water that woke Liu Bei up in an instant. Sun Quan took advantage of Guan Yu's northern expedition to Xiangfan, and took the opportunity to raid Jiangling, not only occupying Jingzhou, but also capturing and killing Guan Yu"Russia and Sun Quan attacked and killed Yu and took Jingzhou"。

According to historical data, it is known that Guan Yu's killing occurred in the spring of 220 AD, but Liu Bei sent troops to attack Eastern Wu in July 221 AD.

Jingzhou was originally owned by Eastern Wu, but Sun Quan lent it to Liu Bei as a place to stay, and after Liu Bei obtained Yizhou, he should return Jingzhou as agreed. Liu Bei relied on not giving it, and now Dongwu sent people not only to forcibly take Jingzhou away, but also to kill Guan Yu, who occupied Jingzhou, Liu Bei can only suffer a dumb loss, and the crusade against Dongwu is a nameless teacher. Many people may have such thoughts, in fact, this is a misunderstanding, at the beginning of history, Jingzhou was indeed borrowed by Liu Bei, and there is not another idiom called:

Liu Bei borrowed Jingzhou - he didn't pay it back. But after Liu Bei captured Yizhou, Sun Quan and Liu Bei had already reached an agreement on the Jingzhou issue.