What was the cause of Cao Cao's death and why did he die?

Cao Cao died of illness. Died of head disease. Cao Cao suffered from a head disease when he was a child. At that time, Hua Tuo was called to see Cao Cao. As a result, Hua tuo said that he needed to open his skull to treat diseases, which directly scared Cao Cao to jump out of bed. Cao Cao directly ordered the detention of Hua Tuo and demanded beheading.

Cao Cao was an outstanding politician, strategist and writer in Jian 'an era. In the first year of Jian 'an (196), he welcomed Emperor Xu (present-day Henan), took the emperor as a vassal, and successively put down the separatist forces such as Lu Bu.

After the battle of Guandu defeated warlord Yuan Shao, the northern part of China was gradually unified. In the 13th year of Jian 'an (208), he became prime minister and led the army south. He was defeated by Sun Quan and Liu Bei in Chibi. Wang Wei was later blocked. His son Cao Pi proclaimed himself emperor and made him Emperor Wu.

In the first month of the 25th year of Jian 'an (220), Cao Cao returned to Luoyang. That month, he died in Luoyang at the age of 66, known as King Wu. He left a legacy before he died. According to Cao Cao's will, he was buried in Gaoling in the western suburb of Yecheng (now Linzhang County, Handan, Hebei Province) on February 21st (1 1).

Cao Cao, who was born with Ju Xiaolian, was elected as a Langguan. Successively served as the northern governor of Luoyang, the governor of Dunqiu, the negotiator and a captain on horseback, put down the Yellow Scarf Uprising, moved to Jinan, became a political and religious leader, moved to a county in Qingping, and moved to a captain of the Canon Army.

Organize the Kanto vassal Coalition to crusade against Dong Zhuo, move to Dongjun, and worship Yanzhou as a shepherd. Welcome the Han emperor, worship the viceroy, record the history, serve the public, move the prime minister, and praise the emperor to make him not a minister.

Eliminate the separatist forces such as Er Yuan, Lu Bu, Liu Biao, Ma Chao and Han Sui at home, surrender the southern Xiongnu, Wu Huan and Xianbei abroad, basically unify the northern part of China, implement a series of policies to restore economic production and social order, expand reclamation, build water conservancy projects, reward farmers and mulberry, attach importance to handicrafts, resettle refugees, and implement "rent adjustment" to promote political stability and economic improvement in the Central Plains.

Class oppression has eased slightly and social atmosphere has improved. Emperor Xian of the Han Dynasty remembered his contribution, made him Duke Wei and added nine tin. In the 21st year of Jian 'an (2 16), he was named Wang Wei and ascended the throne of a vassal, just like the story of Xiao He. In the 25th year of Jian 'an (15, March 220), he died in Luoyang at the age of 66, and posthumous title was a martial artist. After the second son Cao Pi proclaimed himself emperor, he was honored as Emperor Wu, with the temple name Mao.

Cao Cao is good at poetry, expressing political ambitions, reflecting the sufferings of people's livelihood, magnificent, generous and sad; The neat prose has opened and prospered Jian 'an literature and left valuable spiritual wealth for future generations. Lu Xun praised him as "the founder of reforming articles". Good at calligraphy, Zhang Huaiguan in the Tang Dynasty named Cao Cao's Cao Zhang as a "wonderful work" at the end of Shu.

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