Guan Yu was careless in losing Jingzhou

In 234 AD, after Liu Bei captured Hanzhong, he was appointed General Five Tigers. Because Guan Yu was dissatisfied with being on an equal footing with veteran Huang Zong, he launched the Fancheng Campaign for merit. At first, Guan Yu was invincible, and pound was captured in the ban, flooding the seven armies, which made him famous for a time. At this time, Sima Yi suggested that Cao Cao unite with Dongwu to fight Guan Yu, so Cao Cao ordered Emperor Han Xian to seal Sun Quan and promised never to invade Jiangnan.

So Sun Quan sent Lv Meng to sneak attack Jingzhou. Without Guan Yu's knowledge, he was attacked between Scylla and Charybdis and defeated Maicheng. Finally, he was beheaded by General Dongwu. When Liu Bei learned of Guan Yu's death, he almost fainted from crying. In order to avenge Guan Yu, he took the national army to attack Dongwu, and finally lost in the battle of Yiling. Liu Bei, who was in a state of anxiety, died in Baidicheng. Jingzhou is the core of Zhuge Liang's long-term confrontation, and its importance is self-evident.

Guan Yu's careless loss of Jingzhou first means that Shu Han lost a lot of land and population resources. Secondly, the loss of Jingzhou basically doomed the hopeless Northern Expedition and made it difficult to reunify the Central Plains. Because Jingzhou was lost, it brought great inconvenience to the transportation of grain in the northern expedition of Shu Han. In the end, the fall of Jingzhou indirectly triggered the battle of Yiling, which caused heavy losses to the elite soldiers of Shu Han. Liu Bei died in Baidicheng and it was difficult to turn over again.

Extended information

The story of celebrity's careful heart

Morgan

Morgan consortium is one of the top ten consortia in the United States. Its founder Morgan opened a grocery store when he was young, mainly dealing in meat and eggs. On weekdays, Morgan takes care of the shop. When he goes out to buy goods, his wife will come to help. After a long time, Morgan found a strange phenomenon: whenever he went out, his wife always sold a lot more eggs. Wives also take eggs, weigh eggs and collect money in the same way. Why do they sell more? Morgan can't figure it out.

One day, he grabbed Tom who came to buy something and asked him why. Tom said, "It seems that all the eggs you sell are small." Morgan wondered, "All the eggs sold by my family came from a chicken farm, and they are about the same size. Why didn't anyone say that the eggs sold by my wife were small?" So he sat in the shop and carefully observed his wife's tricks of selling eggs. But he didn't find anything new, just thought his wife was harder.

Because of her small hands, she can't take a few eggs at a time, and she has to bend down several times to fill the tray, which often makes her back ache. Suddenly, Morgan thought of something: "I know why, because of your hand!" " The wife looked puzzled.

Morgan went on to say, "The reason is very simple. My hands are big. I can pick up more eggs at one time and fill the tray twice. And your hand is small, and the same egg in your hand is even bigger. " After that, Morgan put his wife in charge of the front desk, and sure enough, sales increased a lot. Later, he also sold the eggs in a small tray, and the sales situation was even better.