Introduction
The Liu Bei Pre-Shu faction refers to the evolving warlord regime led by Liu Bei from his entry into military service in 184 until his declaration as emperor in 221. Unlike other warlords who controlled stable territories, Liu Bei’s faction was characterised by decades of displacement, adaptation, and gradual accumulation of power. Liu Bei rose from humble origins as a mat weaver to become one of the most prominent figures of the Three Kingdoms period, driven by his claim to Han imperial lineage and his reputation for virtue and benevolence.
Throughout this period, Liu Bei’s faction lacked a secure territorial base, moving between various warlords including Gongsun Zan, Tao Qian, Cao Cao, Yuan Shao, Liu Biao, and Sun Quan. Despite these setbacks, Liu Bei attracted loyal followers through his personal charisma and his professed commitment to restoring the Han Dynasty. The faction’s fortunes changed dramatically in 214 when Liu Bei conquered Yi Province, finally securing the territorial foundation that enabled his imperial declaration in 221.
History
Liu Bei’s military career began in 184 during the Yellow Turban Rebellion, when he raised a militia to fight the rebels. Though of distant Han imperial lineage, Liu Bei’s family had fallen into poverty, and he worked as a mat weaver and sandal seller in Zhuo County. His participation in suppressing the rebellion earned him minor official positions but no significant power base.
Following the death of Emperor Ling in 189 and Dong Zhuo’s seizure of power, Liu Bei joined the coalition against Dong Zhuo in 190. Though his forces were small, he participated in battles alongside more powerful warlords. After the coalition dissolved, Liu Bei served various regional governors, including Gongsun Zan in You Province.
In 194, Liu Bei received his first significant territorial opportunity when Tao Qian, Governor of Xu Province, died and recommended Liu Bei as his successor. Liu Bei accepted control of Xu Province but faced immediate threats from Lü Bu and Cao Cao. In 196, Lü Bu captured Liu Bei’s base at Xiapi, forcing Liu Bei to flee and seek refuge with Cao Cao.
Liu Bei spent the next several years as a semi-independent commander under Cao Cao’s nominal authority. He participated in the campaign against Lü Bu in 198 and was present at Lü Bu’s execution. However, Liu Bei grew uncomfortable serving Cao Cao, who controlled the Han emperor. In 199, Liu Bei rebelled against Cao Cao and seized Xu Province but was quickly defeated and forced to flee to Yuan Shao.
After Yuan Shao’s defeat at the Battle of Guandu in 200, Liu Bei fled south to Jing Province, where Governor Liu Biao welcomed him. Liu Bei was stationed at Xinye on Jing Province’s northern border, serving as a buffer against Cao Cao. During this period, Liu Bei recruited Zhuge Liang as his chief strategist in 207, following three visits to Zhuge Liang’s cottage.
In 208, Cao Cao launched a massive southern campaign, conquering Jing Province after Liu Biao’s death. Liu Bei fled south with his followers, defeating Cao Cao’s cavalry at the Battle of Changban but losing much of his baggage and many civilians. He then allied with Sun Quan, and their combined forces defeated Cao Cao at the Battle of Red Cliffs in winter 208.
Following the victory at Red Cliffs, Liu Bei gained control of southern Jing Province. He borrowed northern Jing Province from Sun Quan in 210, giving him a strategic base with access to both the Yangtze River and Yi Province. Liu Bei’s forces grew significantly during this period as he attracted officers and administrators who opposed Cao Cao’s dominance.
In 211, Liu Bei received an invitation from Liu Zhang, Governor of Yi Province, to help defend against Zhang Lu in Hanzhong. Liu Bei entered Yi Province with a portion of his army but turned against Liu Zhang in 212, beginning a campaign to conquer the province. After two years of fighting, Liu Zhang surrendered in 214, and Liu Bei took control of Yi Province.
Between 214 and 219, Liu Bei consolidated his control over Yi Province while defending Jing Province. In 215, he reached an agreement with Sun Quan to divide Jing Province, with Liu Bei keeping the western commanderies. In 217–219, Liu Bei launched the Hanzhong Campaign against Cao Cao, defeating Cao Cao’s general Xiahou Yuan at the Battle of Mount Dingjun and capturing Hanzhong Commandery.
In 219, Liu Bei declared himself King of Hanzhong, asserting his authority over the strategically important region. However, later that year, Sun Quan’s forces under Lü Meng captured Jing Province and killed Guan Yu, Liu Bei’s sworn brother and commander of Jing Province. This devastating loss eliminated Liu Bei’s eastern base and cost him one of his most capable generals.
In 220, Cao Pi forced Emperor Xian to abdicate and declared himself emperor of Wei. In response, Liu Bei declared himself emperor in 221, claiming the Han mandate had passed to him as a member of the imperial clan. This marked the transition from the Liu Bei Pre-Shu faction to the formal Shu Han state.
Territory & administration
The Liu Bei Pre-Shu faction’s territorial control evolved dramatically over four decades. From 184 to 194, Liu Bei controlled no significant territory, serving as a minor official and military commander under various warlords. His first territorial base was Xu Province from 194 to 196, though his control was contested and ultimately lost to Lü Bu.
From 201 to 208, Liu Bei was stationed at Xinye in northern Jing Province, controlling a small commandery under Liu Biao’s overall authority. This provided a stable base for recruitment and training but limited resources for expansion. After the Battle of Red Cliffs in 208, Liu Bei gained control of four commanderies in southern Jing Province: Wuling, Changsha, Lingling, and Guiyang.
The borrowing of northern Jing Province from Sun Quan in 210 gave Liu Bei control of Nan Commandery, including the strategic city of Jiangling. This provided access to the Yangtze River and a base for the planned conquest of Yi Province. Liu Bei administered Jing Province through appointed governors and maintained Guan Yu as the overall commander of the province.
The conquest of Yi Province in 214 transformed Liu Bei’s faction from a regional power into a major warlord regime. Yi Province included modern Sichuan, Chongqing, parts of Gansu, and parts of Shaanxi. The province was protected by natural barriers, particularly the Qinling Mountains to the north, making it highly defensible.
Liu Bei established his capital at Chengdu, the administrative centre of Yi Province. He retained much of Liu Zhang’s administrative structure, appointing both his own followers and local elites to key positions. Zhuge Liang served as chief administrator, implementing policies to strengthen agriculture, reduce taxes, and win popular support.
After capturing Hanzhong in 219, Liu Bei controlled the vital gateway between Yi Province and the Central Plains. He appointed Wei Yan as Administrator of Hanzhong, entrusting him with defending this critical frontier. Hanzhong’s loss would have exposed Yi Province to direct invasion from the north.
The administration of Liu Bei’s territories combined Legalist administrative techniques with Confucian moral rhetoric. Liu Bei emphasised his virtue and benevolence, contrasting himself with Cao Cao’s perceived tyranny. He promoted officials based on merit and loyalty rather than aristocratic birth, attracting talent from across China.
Key figures
Liu Bei (刘备) – Leader of the faction and founder of Shu Han. Liu Bei rose from humble origins to become one of the three great warlords of his era. Known for his virtue, charisma, and ability to inspire loyalty, he maintained his claim to be restoring the Han Dynasty through decades of setbacks. He declared himself emperor in 221 and reigned until 223.
Zhuge Liang (诸葛亮) – Chief strategist and administrator who joined Liu Bei in 207. Zhuge Liang became Liu Bei’s most trusted advisor, developing the Longzhong Plan that outlined the strategy of controlling Jing and Yi Provinces before launching northern campaigns. He served as chief administrator of Yi Province and later as chancellor of Shu Han.
Guan Yu (关羽) – One of Liu Bei’s sworn brothers and a celebrated general. Guan Yu commanded Liu Bei’s forces in Jing Province from 214 to 219, defending the territory against both Wei and Wu. His capture and execution by Sun Quan’s forces in 220 was a devastating blow to Liu Bei’s faction. He was later deified as a god of war and loyalty.
Zhang Fei (张飞) – Another of Liu Bei’s sworn brothers, renowned for his fierce temperament and battlefield courage. Zhang Fei participated in Liu Bei’s campaigns from the beginning, commanding forces in numerous battles. He was assassinated in 221 by his own subordinates while preparing for the campaign against Wu.
Zhao Yun (赵云) – A loyal general who served Liu Bei for decades. Zhao Yun was famous for his rescue of Liu Bei’s infant son at the Battle of Changban in 208, carrying the child to safety through Cao Cao’s forces. He remained a key military figure throughout Liu Bei’s career, known for his calm demeanour and strategic thinking.
Pang Tong (庞统) – A strategist who joined Liu Bei alongside Zhuge Liang. Pang Tong accompanied Liu Bei to Yi Province and provided crucial advice during the conquest campaign. He was killed by a stray arrow during the siege of Luo County in 214, a significant loss to Liu Bei’s strategic planning.
Fa Zheng (法正) – A former advisor to Liu Zhang who defected to Liu Bei and became his chief strategist for the Hanzhong Campaign. Fa Zheng’s knowledge of Yi Province’s politics and geography proved invaluable. He advised Liu Bei at the Battle of Mount Dingjun in 219, where Xiahou Yuan was killed. He died in 220.
Ma Chao (马超) – A warlord from Liang Province who joined Liu Bei in 214 after being defeated by Cao Cao. Ma Chao’s prestigious family name and military reputation lent legitimacy to Liu Bei’s conquest of Yi Province. He commanded forces on Liu Bei’s northern frontier and participated in the Hanzhong Campaign.
Huang Zhong (黄忠) – A veteran general who served Liu Zhang before joining Liu Bei. Huang Zhong was instrumental in the Hanzhong Campaign, personally killing Xiahou Yuan at the Battle of Mount Dingjun in 219. Despite his age, he remained an active commander and was recognised as one of Liu Bei’s five tiger generals.
Wei Yan (魏延) – A talented general who rose through Liu Bei’s ranks to become Administrator of Hanzhong in 219. Liu Bei trusted Wei Yan with defending this critical frontier, bypassing more senior officers. Wei Yan remained a key military leader under Zhuge Liang’s regency after Liu Bei’s death.
Military
The Liu Bei Pre-Shu faction’s military evolved from a small militia in 184 to a substantial army capable of conquering and defending multiple provinces. Liu Bei’s forces were characterised by high morale and personal loyalty to Liu Bei himself, though they lacked the resources and organisation of Cao Cao’s armies for much of the period.
Liu Bei’s early military career relied on raising local militias and serving as an auxiliary commander for larger warlords. His forces were typically small, rarely exceeding a few thousand men. He gained a reputation for personal courage and caring for his soldiers, which helped attract recruits despite his limited resources.
The core of Liu Bei’s military strength derived from his sworn brothers Guan Yu and Zhang Fei, who commanded his most elite troops. These veterans followed Liu Bei through decades of displacement, forming a loyal nucleus around which larger forces could be organised. Zhao Yun and other early followers also formed part of this core group.
After the Battle of Red Cliffs in 208, Liu Bei’s forces grew significantly as he gained territorial bases and attracted defectors from Cao Cao’s regime. His army expanded to approximately 20,000–30,000 troops, organised into multiple commands under trusted generals. The conquest of Yi Province in 214 added Liu Zhang’s substantial forces to Liu Bei’s army.
Liu Bei’s military strategy, developed with Zhuge Liang, emphasised securing a defensible territorial base before launching offensive campaigns. The Longzhong Plan called for controlling both Jing and Yi Provinces, then launching coordinated northern expeditions when conditions favoured. This strategic vision guided Liu Bei’s operations from 207 onward.
The Hanzhong Campaign of 217–219 demonstrated the maturity of Liu Bei’s military capabilities. His forces successfully besieged fortified positions, defeated Wei’s elite armies in field battles, and maintained supply lines through difficult mountain terrain. The victory at Mount Dingjun, where Huang Zhong killed Xiahou Yuan, was a tactical masterpiece.
Liu Bei’s army included infantry, cavalry, and specialised units adapted to different terrain. The Yi Province campaigns required mountain warfare capabilities, while the defence of Jing Province involved riverine and naval operations. Liu Bei employed engineers for siege warfare and maintained logistics networks to support extended campaigns.
Legacy
The Liu Bei Pre-Shu faction’s legacy is defined by Liu Bei’s transformation from a displaced warlord to the founder of an imperial dynasty. His four-decade struggle demonstrated remarkable persistence in the face of repeated defeats and displacements. Liu Bei’s eventual success in conquering Yi Province and declaring himself emperor validated his lifelong claim to be restoring the Han Dynasty.
The faction established a model of virtuous rulership that contrasted with the perceived ruthlessness of Cao Cao and the opportunism of Sun Quan. Liu Bei’s reputation for benevolence and care for the common people became central to his posthumous image. This moral legitimacy proved crucial for Shu Han’s claim to be the rightful successor to the Han Dynasty.
The relationships Liu Bei forged with his key followers became legendary examples of loyalty and mutual trust. His partnership with Zhuge Liang, symbolised by the three visits to the thatched cottage, became a model for ruler-minister relationships. His oath of brotherhood with Guan Yu and Zhang Fei was celebrated as the ideal of sworn loyalty.
The loss of Jing Province and Guan Yu’s death in 220 marked a turning point that shaped Shu Han’s subsequent history. Without access to the Yangtze River and the Central Plains from the east, Shu Han was confined to Yi Province and Hanzhong. This geographical limitation made Zhuge Liang’s northern expeditions more difficult and ultimately contributed to Shu Han’s strategic weakness.
In Romance of the Three Kingdoms, the Liu Bei Pre-Shu period is romanticised as a heroic struggle of the righteous against overwhelming odds. The novel dramatises Liu Bei’s virtues, Zhuge Liang’s wisdom, and the loyalty of his followers. This portrayal has shaped popular understanding of the Three Kingdoms period, with Liu Bei’s faction as the protagonists.
Historical assessments recognise Liu Bei as a skilled politician and leader who maximised limited resources through personal charisma and strategic alliances. His ability to attract and retain talented followers despite decades of instability demonstrated exceptional leadership qualities. His eventual establishment of Shu Han validated his persistence and strategic vision.
The transition from the Liu Bei Pre-Shu faction to the formal Shu Han state in 221 marked the beginning of the tripartite division of China. Liu Bei’s imperial declaration responded to Cao Pi’s usurpation of the Han throne, positioning Shu Han as the legitimate continuation of the Han Dynasty. This ideological foundation justified Shu Han’s existence and its subsequent northern campaigns against Wei.