Zhuge Liang

Reference entry · last updated August 26, 2026

Zhuge Liang (諸葛亮, courtesy name Kongming, 181–234) was a statesman and commander who became lieutenant chancellor of Shu Han after Liu Bei took the imperial title. The earliest connected biography is Chen Shou's Sanguozhi (Records of the Three Kingdoms), scroll 35. Later Chinese culture mostly meets him through Luo Guanzhong's 14th-century novel Romance of the Three Kingdoms, which adds episodes the official biography does not record.[1]

Sources

Chen Shou (233–297) served Shu as a junior official and later compiled the Sanguozhi under the Jin. His Zhuge Liang chapter is the baseline for dates, offices, memorials, and campaigns. He also edited a 24-scroll anthology of Zhuge's writings (44,112 characters) and submitted it in 274.[1] English quotations on this page follow Jack Yuan's translation of that chapter, hosted at kongming.net. The translation is a modern English rendering, not a critical edition of the Chinese text.

Pei Songzhi's fifth-century commentary on the Sanguozhi quotes other lost works and is the usual next layer for specialists. This page does not re-read Pei cover to cover.

Exact Western calendar days (for example 23 July 181 or 8 October 234) are later reconstructions from the lunar dates. Chen Shou gives years by reign title and, for the death, the eighth month of Jianxing 12, age fifty-four. This page stays with 181–234.

Early life and the Longzhong plan

Zhuge Liang was from Yangdu in Langya. Orphaned young, he followed his uncle Zhuge Xuan into Jing province, then farmed after the uncle's death. He recited the Ode to Liangfu and compared himself to Guan Zhong and Yue Yi. Few people accepted that claim. Xu Shu of Yingchuan did, and told Liu Bei that Kongming was a "slumbering dragon" who should be visited, not summoned.[1]

Liu Bei called three times before he met him. In the conversation that later readers call the Longzhong plan, Zhuge argued that Cao Cao could not be attacked head-on, that Sun Quan should be an ally, and that Jing and Yi were the base from which a Han restoration might later move north. Liu Bei accepted the counsel. When Guan Yu and Zhang Fei objected to the closeness, Liu Bei said that with Zhuge Liang he was "like a fish in water."[1]

Red Cliffs and the founding of Shu

After Liu Biao died and Liu Zong surrendered Jing to Cao Cao, Zhuge went as Liu Bei's envoy to Sun Quan. He pressed Sun to fight rather than submit, citing Cao Cao's overextended cavalry and weak navy. Sun Quan sent Zhou Yu, Cheng Pu, Lu Su and about 30,000 marines. Cao Cao was defeated at Red Cliffs and withdrew. Liu Bei then took Jiangnan commanderies and made Zhuge Army Advisor General of the Gentlemen of the Household, collecting tax from Lingling, Guiyang, and Changsha.[1]

When Liu Bei turned on Liu Zhang in Yi, Zhuge stayed first in Jing, then came upstream with Zhang Fei and Zhao Yun. After Chengdu fell he ran the left-general's office while Liu Bei campaigned. In 221 he urged Liu Bei to take the imperial title, citing Guangwu's accession. Liu Bei named him lieutenant chancellor.[1]

Regency and the Chu Shi Biao

In 223 Liu Bei, dying at Yong'an, told Zhuge that if the heir Liu Shan could be helped, help him, and if not, Zhuge might take the throne himself. Zhuge answered that he would serve until death. Liu Bei ordered Liu Shan to treat Zhuge as a father. Under Jianxing, Zhuge was Marquis of Wuxiang, ran the chancellor's department, and soon also governed Yizhou. Large and small affairs went through him.[1]

He first restored the Wu alliance, then in 225 campaigned south. By autumn the Nanzhong revolts were put down and the state drew military resources from the conquered districts. In 227, before moving the army to Hanzhong, he submitted the memorial later called the Chu Shi Biao: the empire is split three ways; Yizhou is exhausted; treat palace and government as one law; trust Guo Youzhi, Fei Yi (Yuan: Fei Wei), Dong Yun, and Xiang Chong; he himself will try to recover the Central Plain and restore the Han, and should be punished if he fails.[1]

A later memorial listed his private estate as 800 mulberry trees and fifteen hectares, enough for the household and no more. Chen Shou says the estate matched that claim after his death.[1]

Northern campaigns and death

In 228 Zhuge feinted through the Xie Gorge and himself struck Qishan. Nan'an, Tianshui, and Anding defected from Wei. Zhang He then beat Ma Su at Jieting after Ma departed from Zhuge's plan. Zhuge withdrew, executed Ma Su, and asked to be demoted three ranks. He was made General of the Right while still doing the chancellor's work, then restored after later successes.[1]

Further sorties followed: San Pass and Chencang (Wang Shuang killed in the pursuit), Wudu and Yinping in 229, Qishan again in 231 with "wooden oxen" for grain (Zhang He killed by arrows on the retreat). In spring 234 he marched from the Xie Gorge with "flowing horses," occupied Wuzhang Plain, and faced Sima Yi south of the Wei. He set military colonies (tuntian) for a long stay. After more than a hundred days he fell ill and died in camp in the eighth month, age fifty-four. He asked to be buried at Mount Dingjun in everyday clothes, with a grave only large enough for the coffin. Sima Yi, inspecting the empty camp, called him "a genius of the Empire."[1]

Chen Shou credits him with the repeating crossbow, the wooden oxen and flowing horses, and an "eight disposition" battle plan. Those are the biography's own technical claims. Later popular lists of inventions go beyond this chapter.[1]

Chen Shou's appraisal

Chen Shou's formal appraisal is the one later readers argue with. As chancellor, Zhuge simplified administration, kept reward and punishment public, and was compared to Guan Zhong and Xiao He. The laws were severe, yet Chen says the people did not hate him because the justice was open. The same paragraph says he marched year after year and never attained success, "probably because flexibility of strategy was never his forte."[1]

In the 274 submission letter Chen repeats the split: organizing the army was a strength; "brilliant strategy" was a weakness; political ability outran field planning; there was no Han Xin among his generals. He also leaves room for fate: perhaps the course of Heaven could not be forced. That is a Jin official writing about a defeated enemy state, not a Shu court eulogy.

What the novel added

Romance of the Three Kingdoms keeps the Longzhong visit, Red Cliffs embassy, and northern wars, then layers on theatrical command: calling the wind at Red Cliffs, the straw-boat arrow ruse, the Empty Fort bluff against Sima Yi, and a run of infallible stratagems. The Empty Fort episode as usually told (Zhuge sits on the walls of a stripped city and Sima Yi refuses to enter) is a set piece of the novel. Modern summaries treat that telling as fiction. Chen Shou's chapter does not contain it.[2][3]

The historical figure is still a planner, envoy, logistician, and regent. The novel's wizard-strategist is a later literary type. Mixing the two is the usual error in popular retellings.

References

↑ Chen Shou, Sanguozhi, scroll 35 (Shu 5), biography of Zhuge Liang. English: Jack Yuan, "Zhuge Liang (Kongming)," kongming.net. https://kongming.net/novel/sgz/zhugeliang.php
↑ Luo Guanzhong (attr.), Sanguo yanyi (Romance of the Three Kingdoms), 14th century. Literary, not documentary, source for the popular stratagem cycle.
↑ Wikipedia, "Empty Fort Strategy," noting that the well-known Zhuge Liang / Sima Yi incident is a fictional episode in the novel. https://en.wikipedia.org/wiki/Empty_Fort_Strategy