The formation process of the three kingdom situation, and how did the three kingdom situation come i

The Three Kingdoms stand together. Formation: Wei State.

The Battle of Chibi was lost. Shu and Wu were in harmony for the time being, while Wei did not have the strength to fight with both at the same time.

The reason for the return of the Three Kingdoms to Jin: Shu Wu fought in the nest, Zhuge hurt the vitality of Shu, the queen did not want to forge ahead, and Sima of Wei sat big, swallowed the wolf with a tiger, gradually annexed, and dominated the world. The formation process of the Three Kingdoms situation (in simple terms): 200 years, Cao Cao.

Defeated Yuan Shao, won the Battle of Guandu, and later unified the middle and lower reaches of the Yellow River. In 208, Cao Jun and Sun Quan.

Liu Bei's coalition army fought a decisive battle against Chibi and returned defeated. In 220, Cao Pi.

established Wei and set the capital Luoyang; In 221, Liu Bei established the Han Dynasty (known as Shu in history) and set the capital at Chengdu; In 222, Sun Quan established Wu and established the capital Jianye.

The battle that laid the foundation for Cao Cao's unification of the north was the Battle of Guandu. In 200, Yuan Shao's 100,000 troops, the main force approached Guandu, where Cao's army was located, Cao Cao only had 30,000 or 40,000 people, Cao Cao burned Yuan's army's grain and grass, and defeated Yuan's army.

In 208, Cao Cao led more than 200,000 troops to the south, wanting to unify the north and south, and the 50,000 horses of the Sun-Liu coalition army confronted Cao's army in the Chibi area along the Yangtze River, Zhou Yu.

Command the coalition forces to burn Chibi.

Defeated Cao's army. Sun Quan accepted Wei's title as King of Wu, and took Wuchang (present-day Ezhou, Hubei) as his capital, but was not actually under Wei's control, and in 229 AD, he became emperor and moved his capital to Jianye (present-day Nanjing, Jiangsu). Although wars broke out from time to time between the three kingdoms, the territory was generally stable: the boundary between Wei and Wu and Shu was between the Yangtze River and the Huai River, the present-day Dabie Mountain, the line from Hanchuan to Xingshan in Hubei, Daba Mountain, and the Qinling Mountains, while the boundary between Wu and Shu was between the western boundary of present-day Hubei, the line from Wuchuan in Guizhou to the Taijiang River, the western boundary of Guangxi, and the Sino-Vietnamese border.

After Cao Cao pacified Wuhuan, the territory of the northeast had basically recovered to the scope of the middle of the Eastern Han Dynasty, but the Xianbei people had entered the border areas in large numbers, and the actual control of the Wei state was reduced.

In the year, Cao Pi abolished Emperor Xian of the Han Dynasty, proclaimed himself emperor, and established Wei (Cao Wei).

In the year, Liu Bei was proclaimed emperor and established the Han (Shu Han).

In 229, Sun Quan was crowned king, and in 229, he was called emperor and established Wu (Sun Wu). So far, the situation of the three kingdoms has been formed.

The Three Kingdoms first originated from the Yellow Turban Army uprising at the end of the Eastern Han Dynasty, which led to the weakening of the local dominance of the Eastern Han Dynasty, and the local tyrants competed to establish personal armies and began to compete with each other for territory, which eventually led to Dong Zhuo of the Northwest Secession Regime into Chang'an, and the Eastern Han Dynasty regime existed in name only, and then the various landlord armies competed to establish political power and annex each other, Dong Zhuo's regime was driven out after Cao Cao welcomed the Han Emperor, coerced the Son of Heaven to order the princes, Liu Bei borrowed Jingzhou and then marched into Bashu, established the southwest regime, Sun Quan inherited his father's business, occupied Jiangdong, Later, Cao Cao's son Cao Pi abolished Emperor Xian of the Han Dynasty and established the Wei State on his own, and Liu Bei and Sun Quan also established the Shu State and the Wu State one after another, and the situation of the Three Kingdoms was formed.

In 208, after Cao Cao unified the north, he took advantage of Liu Biao's illness and death to lead his army south, and his son Liu Cong surrendered to Cao Cao, Liu Bei left Xinye and went south to Jiangling, where he was chased and defeated by Cao's army on the way and fled to Xiakou. At this time, Lu Su went to the reserve to inquire about the situation, and Liu Bei also sent Zhuge Liang to Jiangdong, and the two sides formed an alliance to resist Cao's army. After the Cao army retreated to the north, it pacified the northwest coalition army of Ma Chao and Han Sui and unified the north.

Promote the formation of a three-kingdom situation.

Sun Quan and Liu Bei also began to compete for Jingzhou separately. Liu Bei successfully forced the surrender of the four counties of Jingnan; And Zhou Yu, the general of Sun Quan's department, also sent troops to the southern county of Jingzhou, and successfully took the northwest area as a territory. In 211, Liu Bei led his troops into Yizhou and gradually occupied the original territory of Liu Zhang.

In 219, Liu Bei captured Hanzhong from Cao's army, and Guan Yu also launched an attack on Cao's army, but Sun Quan sent Lü Meng to attack and kill Guan Yu, occupy most of Jingzhou, and hold the Han army across the Three Gorges.

In 222, Zhang Fei was killed, Liu Bei sent troops to hold on to the Wu army in Yiling, and was defeated by the Wu general Lu Xun in the battle of Yiting, and returned to Yizhou, where Liu Bei soon died in the White Emperor City. Soon after, with the efforts of Zhuge Liang and Sun Quan, Shu Han and Eastern Wu resumed their alliance to resist Cao Wei, and so far, the situation of the Three Kingdoms was officially formed.

In the seventh year of Emperor Guanghe of the Han Dynasty (184), the Yellow Turban Rebellion broke out, and in the chaos, the imperial court was controlled by the warlord Dong Zhuo, and the whole country fell into a situation of warlord secession and chaos. In 190, Dong Zhuo moved the capital, and the imperial court collapsed. In 192, Dong Zhuo was assassinated by Lü Bu and Wang Yun, and then Dong Zhuo's remnant Li Dao followed the strategy of the strategist Jia Xu to invade Chang'an and control the government.

In 196, Cao Cao welcomed the Han Emperor to Xuchang, changed the Yuan to Jian'an, coerced the Son of Heaven to order the princes, and defeated many forces to tremble. He defeated Yuan Shao at the Battle of Guandu in 200 and by 208 had roughly taken control of northern China. However, in the Battle of Chibi in the winter of that year, it was defeated by the combined forces of Sun and Liu, which formed the prototype of the Three Kingdoms.

In 220, Cao Cao died of illness, and his son Cao Pi forced the Han Dynasty to offer the emperor Chan Rang, and the founding name was "Wei", known as Cao Wei in history. In the following year, Liu Bei, who was mainly based in Yizhou, was also called the emperor, and the country name continued to be "Han", and the history was called Shu Han. Liu Bei and Sun Quan expanded their power after the Battle of Chibi, and there were many disputes and wars between the two sides over the Jingzhou issue, and finally after the Battle of Yiling in 222, Liu Bei was defeated, and Sun Quan gained the vast majority of Jingzhou.

Liu Bei died of illness the following year, and Zhuge Liang, who assisted his son Liu Chan, resumed his alliance with Sun Quan in the same year. According to Sun Quan, who had Yangzhou, Jingzhou and Jiaozhou, he was officially proclaimed emperor in 229 years later, with the country name "Wu", and was known as Sun Wu or Eastern Wu in history.

The situation in the Three Kingdoms was mainly the Shu-Wu alliance against Cao Wei, and the borders of each country did not change much. And the Cao Wei court was gradually controlled by the Sima clan. In 263, Sima Zhao prepared to usurp the throne in order to establish military merits, and launched the Wei War to destroy Shu, and Shu Han died.

Two years later, Sima Zhao died of illness, and his son Sima Yan abolished Emperor Wei Yuan and became independent, with the country name "Jin", known as the Western Jin Dynasty in history, and Cao Wei died. In 280, the Western Jin Dynasty launched the Battle of Jin and Wu to destroy Sun and Wu and unify China. At this point, the Three Kingdoms period ended and entered the Jin Dynasty.