Three Kingdoms

The Three Kingdoms period (traditional Chinese: 三國時代; simplified Chinese: 三国时代; pinyin: Sānguó shídài) was a period in Chinese history, part of an era of disunity called the "Six Dynasties" following immediately the loss of de facto power of the Han Dynasty rulers. In a strict academic sense it refers to the period between the foundation of the state of Wei in 220 and the conquest of the state Wu by the Jin Dynasty in 280.  However, many Chinese historians and laymen extend the starting point of this period back to the Yellow Turban Rebellion in 184.

The Three Kingdoms (traditional Chinese: 三國; simplified Chinese: 三国; pinyin: Sānguó) were Wei (魏), Shu (蜀), and Wu (吳). To further distinguish these states from other historical Chinese states of the same name, historians add a relevant character: Wei is also known as Cao Wei (曹魏), Shu is also known as Shu Han (蜀漢), and Wu is also known as Dong Wu or Eastern Wu (東吳). The term "Three Kingdoms" itself is something of a mistranslation, since each state was eventually headed not by kings, but by an emperor who claimed legitimate succession from the Han Dynasty. Although the translation "Three Empires" is more contextually accurate,^[1] the term "Three Kingdoms" has become standard among sinologists.

The earlier, "unofficial" part of the period, from 184 to 220, was marked by chaotic infighting between warlords in various parts of China. The middle part of the period, from 220 and 263, was marked by a more militarily stable arrangement between three rival states, Wei, Shu, and Wu.  The later part of this period was marked by the collapse of the tripartite situation: first the conquest of Shu by Wei (263), then the overthrow of Wei by the Jin Dynasty (265), and the destruction of Wu by Jin (280).

Although relatively short, this historical period has been greatly romanticised in the cultures of China, Japan, Korea, Taiwan, and Vietnam. It has been celebrated and popularised in operas, folk stories, novels and in more recent times, films, television, and video games.  The best known of these is Luo Guanzhong's Romance of the Three Kingdoms, a Ming Dynasty historical novel based on events in the Three Kingdoms period. The authoritative historical record of the era is Chen Shou's Records of Three Kingdoms, along with Pei Songzhi's later annotations of the text.

The Three Kingdoms period was one of the bloodiest in Chinese history.  A population census during the late Eastern Han Dynasty reported a population of approximately 50 million, while a population census during the early Western Jin Dynasty reported a population of approximately 16 million.^[2] However, the Jin Dynasty's census was far less complete than the Han census, so these figures are in question.

Technology advanced significantly during this period. Shu chancellor Zhuge Liang invented the wooden ox, suggested to be an early form of the wheelbarrow, and improved on the repeating crossbow. Wei mechanical engineer Ma Jun is considered by many to be the equal of his predecessor Zhang Heng. He invented a hydraulic-powered, mechanical puppet theatre designed for Emperor Ming of Wei, square-pallet chain pumps for irrigation of gardens in Luoyang, and the ingenious design of the South Pointing Chariot, a non-magnetic directional compass operated by differential gears.

History

Yellow Turban Rebellion

The power of the Eastern Han Dynasty went into depression and steadily declined after the reign of Emperor He from a variety of political and economic problems. A series of Han emperors ascended the throne while still youths, and de facto imperial power often rested with the emperors' older relatives. As these relatives occasionally were loath to give up their influence, emperors would, upon reaching maturity, be forced to rely on political alliances with senior officials and eunuchs to achieve control of the government. Political posturing and infighting between imperial relatives and eunuch officials was a constant problem in Chinese government at the time. During the reigns of Emperor Huan and Emperor Ling, leading officials' dissatisfaction with the eunuchs' usurpations of power reached a peak, and many began to openly protest against them. The first and second protests met with failure, and the court eunuchs persuaded the emperor to execute many of the protesting scholars. Some local rulers seized the opportunity to exert despotic control over their lands and citizens, since many feared to speak out in the oppressive political climate. Emperors Huan and Ling's reigns were recorded as particularly dark periods of Han Dynasty rule. In addition to political oppression and mismanagement, China experienced a number of natural disasters during this period, and local rebellions sprung up throughout the country.

In the second month of 184, Zhang Jiao, leader of the Way of Supreme Peace, a Taoist movement, along with his two brothers Zhang Liang and Zhang Bao, led the movement's followers in a rebellion against the government that was called the Yellow Turban Rebellion. Their movement quickly attracted followers and soon numbered several hundred thousands and received support from many parts of China. They had 36 bases throughout China, with large bases having 10,000 or more followers and minor bases having 6,000 to 7,000, similar to Han armies. Their motto was:

"The firmament^[3] has perished, the Yellow Sky^[4] will soon rise; in this year of jiazi, let there be prosperity in the world!"
(蒼天已死，黃天當立。歲在甲子，天下大吉。)

^[5] Emperor Ling dispatched generals Huangfu Song, Lu Zhi, and Zhu Jun to lead the Han armies against the rebels, and decreed that local governments had to supply soldiers to assist in their efforts. It is at this point that the historical novel Romance of the Three Kingdoms begins its narrative. The Yellow Turbans were ultimately defeated and its surviving followers dispersed throughout China, but due to the turbulent situation throughout the empire, many were able to survive as bandits in mountainous areas, thus continuing their ability to contribute to the turmoil of the era.

With the widespread increase in bandits across the Chinese nation, the Han army had no way to repel each and every raiding party. In 188, Emperor Ling accepted a memorial from Yi Province^[6] governor Liu Yan suggesting he grant direct administrative power over feudal provinces and direct command of regional military to local governors, as well promoting them in rank and filling such positions with members of the Liu family or court officials. This move made provinces (zhou) official administrative units, and although they had power to combat rebellions, the later intra-government chaos allowed these local governors to easily rule independently of the central government. Soon after this move, Liu Yan severed all of his region's ties to the Han imperial court, and several other areas followed suit.

Dong Zhuo in power

In the same year, Emperor Ling died, and another struggle began between the court eunuchs for control of the imperial family. Court eunuch Jian Shuo planned to kill General-in-Chief He Jin, a relative of the imperial family, and to replace the crown prince Liu Bian with his younger brother Liu Xie, the Prince of Chenliu (in present-day Kaifeng), though his plan was unsuccessful. Liu Bian took the Han throne as Emperor Shao, and He Jin plotted with warlord Yuan Shao to assassinate the Ten Attendants, a clique of ten eunuchs led by Zhang Rang who controlled much of the imperial court. He Jin also ordered Dong Zhuo, the frontier general in Liang Province, and Ding Yuan, Inspector of Bing Province^[7], to bring troops to the capital to reinforce his position of authority. The eunuchs learned of He Jin's plot, and had him assassinated before Dong Zhuo reached the capital Luoyang. When Yuan Shao's troops reached Luoyang, they stormed the palace complex, killing the Ten Attendants and 2,000 of the eunuchs' supporters. Though this move effectively ended the century-long feud between the eunuchs and the imperial family, it ushered in the era of warlords and martial law that became the Three Kingdoms era.

This event prompted the invitation of Dong Zhuo to enter Luoyang from the northwest boundary of China. At the time China faced the Qiang tribes in the northwest, and thus Dong Zhuo controlled a large army with elite training. When he brought the army to Luoyang, he was able to easily overpower the existing armies of both sides and took control of the imperial court, ushering in a period of civil war across China.

Dong Zhuo then manipulated the succession so that Liu Xie could take the throne in lieu of Liu Bian. Dong Zhuo, while ambitious, genuinely wished for a more capable emperor. On his way to Luoyang, he encountered a small band of soldiers protecting Liu Bian and Liu Xie fleeing the war zone. In the encounter Dong Zhuo acted arrogantly and threateningly, causing Liu Bian to be paralyzed with fear; Liu Xie, the future Emperor Xian, responded calmly with authority and commanded Dong Zhuo to protect the royal family with his army to return to the imperial court.

While Dong Zhuo originally wanted to re-establish the authority of the Han Dynasty and manage all the political conflict properly, his political capability proved to be much worse than his military leadership. His behaviour grew more and more violent and authoritarian, executing or sending into exile all that opposed him, and showed less and less respect to the emperor. He ignored all royal etiquette and frequently carried open weapons into the imperial court. In 190 a coalition led by Yuan Shao was formed between nearly all the provincial authorities in the eastern provinces of the empire against Dong Zhuo. The mounting pressure from repeated defeat on the southern frontline against Sun Jian's forces drove Emperor Xian and later Dong Zhuo himself west to Chang'an in May 191.

Dong Zhuo once again demonstrated his political shortcomings by forcing millions of residents of Luoyang to migrate to Chang'an. He then set fire to Luoyang, preventing occupation by his enemies and destroying the biggest city in China at that time. In addition, he ordered his army to slaughter a whole village of civilians. The soldiers beheaded the civilians and carried their heads into Chang'an to show off as war trophies, pretending to have had a great victory against his enemies. A year later Dong Zhuo was killed in a coup d'etat by Wang Yun and Lü Bu.

Rise of Cao Cao

In 191, there was some talk among the coalition of appointing Liu Yu, an imperial relative, as emperor, and gradually its members began to fall out. Most of the warlords in the coalition, with a few exceptions, sought the increase of personal military power in the time of instability instead of seriously wishing to restore the Han Dynasty's authority. The Han empire was divided between a number of regional warlords. Yuan Shao occupied the northern area of Ye and extended his power, by taking over his superior Han Fu with trickery and intimidation, north of the Yellow River against Gongsun Zan, who held the northern frontier. Cao Cao, directly to Yuan Shao's south, was engaged in a struggle against Yuan Shu and Liu Biao, who occupied respectively the Huai River basin and middle Yangtze regions. Further south the young warlord Sun Ce, taking over after the untimely death of Sun Jian, was establishing his rule in the lower Yangtze, albeit as a subordinate of Yuan Shu. In the west, Liu Zhang held Yi Province while Hanzhong and the northwest were controlled by a motley collection of smaller warlords such as Ma Teng of Liang Province, the original post of Dong Zhuo.

Dong Zhuo, confident in his success, was slain by his follower Lü Bu and minister Wang Yun. Lü Bu, in turn, was attacked by Dong Zhuo's subordinates: Li Jue, Guo Si, Zhang Ji and Fan Chou. Wang Yun and his whole family were executed. Lü Bu fled to Zhang Yang, a northern warlord, and remained with him for a time before briefly joining Yuan Shao, but it was clear that Lü Bu was far too independent to serve another.

In August 195, Emperor Xian fled the tyranny of Li Jue at Chang'an and made a year long hazardous journey east in search of supporters. By 196, when he was received by Cao Cao, most of the smaller contenders for power had either been absorbed by larger ones or destroyed. This was an extremely important move for Cao Cao following the suggestion from his primary advisor, Xun Yu, commenting that by supporting the authentic emperor, Cao Cao would have the formal legal authority to control the other warlords and force them to comply in order to restore the Han Dynasty.

Cao Cao, whose zone of control was the precursor to the state of Cao Wei, had raised an army in the winter of 189. In several strategic movements and battles, he controlled Yan Province and defeated several factions of the Yellow Turban rebels. This earned him the aid of other local militaries controlled by Zhang Miao and Chen Gong, who joined his cause to create his first sizable army. He continued the effort and absorbed approximately 300,000 Yellow Turban rebels into his army as well as a number of clan-based military groups from the eastern side of Qing Province. In 196 he established an imperial court at Xuchang and developed military agricultural colonies (tuntian) to support his army. Although the system imposed a heavy tax on hired civilian farmers (40% to 60% of agricultural production), the farmers were more than pleased to be able to work with relative stability and professional military protection in a time of chaos. This was later said to be his second important policy for success.

In 194, Cao Cao went to war with Tao Qian of Xu Province, because Tao's subordinate Zhang Kai had murdered Cao Cao's father Cao Song. Tao Qian received the support of Liu Bei and Gongsun Zan, but even then it seemed as if Cao Cao's superior forces would overrun Xu Province entirely. However, Cao Cao received word that Lü Bu had seized Yan Province in his absence, and accordingly he retreated, putting a halt to hostilities with Tao Qian for the time being. Tao Qian died in the same year, leaving his province to Liu Bei. A year later, in 195, Cao Cao managed to drive Lü Bu out of Yan Province. Lü Bu fled to Xu Province and was received by Liu Bei, and an uneasy alliance began between the two.

In the south, Sun Ce, then an independent general under the service of Yuan Shu, defeated the warlords of Yang Province, including Liu Yao, Wang Lang, and Yan Baihu. In 197, Yuan Shu, who was at odds with Cao Cao, Yuan Shao, and Liu Bei, felt assured of victory with his subordinate's conquests, and thus declared himself emperor of the Cheng Dynasty. The move, however, was a strategic blunder, as it drew the ire of many warlords across the land, including Yuan Shu's own subordinate Sun Ce, who had advised Yuan Shu not to make such a move. Cao Cao issued orders to Sun Ce to attack Yuan Shu. Sun Ce complied, but first convinced Cao Cao to form a coalition against Yuan Shu, of which Liu Bei and Lü Bu were members. Attacked on all sides, Yuan Shu was defeated and fled into hiding.

Afterwards, Lü Bu betrayed Liu Bei and seized Xu Province, forming an alliance with Yuan Shu's remnant forces. Liu Bei, together with his followers Zhang Fei and Guan Yu, fled to Cao Cao, who accepted him. Soon, preparations were made for an attack on Lü Bu, and the combined forces of Cao Cao and Liu Bei invaded Xu Province. Lü Bu's men deserted him, Yuan Shu's forces never arrived as reinforcements, and he was bound by his own subordinates Song Xian and Wei Xu and executed on Cao Cao's order.

In 200, Dong Cheng, an imperial relative, received a secret edict from Emperor Xian to assassinate Cao Cao. He collaborated with Liu Bei on this effort, but Cao Cao soon found out about the plot and had Dong Cheng and his conspirators executed, with only Liu Bei surviving and fleeing to join Yuan Shao in the north.

After settling the nearby provinces, including a rebellion led by former Yellow Turbans, and internal affairs with the court, Cao Cao turned his attention north to Yuan Shao, who himself had eliminated his northern rival Gongsun Zan that same year. Yuan Shao, himself of higher nobility than Cao Cao, amassed a large army and camped along the northern bank of the Yellow River.

In 200, after winning a decisive battle against Liu Biao at Sha County and putting down the rebellions of Xu Gong and others, Sun Ce was struck by an arrow and fatally wounded. On his deathbed, he named his younger brother, Sun Quan, as his heir.

Following months of planning, Cao Cao and Yuan Shao clashed at the Battle of Guandu. Overcoming Yuan Shao's superior numbers, Cao Cao decisively defeated him by setting fire to his supplies, and in doing so crippled the northern army. Liu Bei fled to join Liu Biao in Jing Province, and many of Yuan Shao's forces were destroyed. In 202, Cao Cao took advantage of Yuan Shao's death and the resulting division among his sons to advance north of the Yellow River. He captured Ye in 204 and occupied the provinces of Ji, Bing, Qing and You. By the end of 207, after a lightning campaign against the Wuhuan barbarians, Cao Cao had achieved undisputed dominance of the North China Plain.

Battle of Red Cliffs

In 208, Cao Cao marched south with his army hoping to quickly unify the empire. Liu Biao's son Liu Cong surrendered Jing Province and Cao was able to capture a sizable fleet at Jiangling. Sun Quan, the successor to Sun Ce in the lower Yangtze, continued to resist, however. His advisor Lu Su secured an alliance with Liu Bei, himself a recent refugee from the north, and Zhou Yu was placed in command of Sun Quan's navy, along with a veteran general who served the Sun family, Cheng Pu. Their combined armies of 50,000 met Cao Cao's fleet and 200,000-strong force at Red Cliffs that winter. After an initial skirmish, an attack beginning with a plan to set fire to Cao Cao's fleet was set in motion to lead to the decisive defeat of Cao Cao, forcing him to retreat in disarray back to the north. The allied victory at Red Cliffs ensured the survival of Liu Bei and Sun Quan, and provided the basis for the states of Shu and Wu.

After his return to the north, Cao Cao contented himself with absorbing the northwestern regions in 211 and consolidating his power. He progressively increased his titles and power, eventually becoming the King of Wei in 217, a title bestowed upon him by the puppet Emperor Xian that he controlled. Liu Bei, having defeated the weak Jing Province warlords Han Xuan, Jin Xuan, Zhao Fan, and Liu Du, entered Yi Province and later in 214 displaced Liu Zhang as ruler, leaving Guan Yu in charge of Jing Province. Sun Quan, who had in the intervening years being engaged with defenses against Cao Cao in the southeast at Hefei, now turned his attention to Jing Province and the middle Yangtze. Tensions between the allies were increasingly visible. In 219, after Liu Bei successfully seized Hanzhong from Cao Cao and as Guan Yu was engaged in the siege of Fancheng, Sun Quan's general Lü Meng seized Jing Province in a surprise invasion. Guan Yu was captured and executed on Sun Quan's order.

Emergence of the Three Kingdoms

In the first month of 220, Cao Cao died and in the tenth month his son Cao Pi forced Emperor Xian to abdicate, thus ending the Han Dynasty. He named his state Wei and proclaimed himself emperor in Luoyang. In 221, Liu Bei declared himself emperor, in a bid to restore the fallen Han Dynasty. (His state is known in history as "Shu" or "Shu Han") In the same year, Wei bestowed on Sun Quan the title of King of Wu. A year later, Shu declared war on Wu (this was because Wu had allied with Wei in order to defeat the sworn brother of Liu Bei - Guan Yu - who at that time placed in charge on Jing province, as it was most strategic location in all of the three kingdoms) and met the Wu armies at the Battle of Xiaoting (also known as Battle of Yiling). At Xiaoting, Liu Bei was disastrously defeated by Sun Quan's commander Lu Xun and forced to retreat back to Shu, where he died soon afterward. After the death of Liu Bei, Shu and Wu resumed friendly relations at the expense of Wei, thus stabilizing the tripartite configuration. In 222, Sun Quan renounced his recognition of Cao Pi's regime and, in 229, he declared himself emperor of Eastern Wu in Wuchang.

Dominion of the north completely belonged to Wei, whilst Shu occupied the southwest and Wu the central south and east. The external borders of the states were generally limited to the extent of Chinese civilization. For example, the political control of Shu on its southern frontier was limited by the Tai tribes of present-day Yunnan and Burma, known collectively as the "Nanman" (southern barbarians).

Consolidation

In 223 Liu Shan rose to the throne of Shu following his father's defeat and death. The defeat of Liu Bei at Xiaoting ended the period of hostility between Wu and Shu and both used the opportunity to concentrate on internal problems and the external enemy of Wei. For Sun Quan, the victory terminated his fears of Shu expansion into Jing Province and he turned to the aborigines of the southeast, whom the Chinese collectively called the "Shanyue". A collection of successes against the rebellious tribesmen culminated in the victory of 224. In that year Zhuge Ke ended a three year siege of Danyang with the surrender of 100,000 Shanyue. Of these, 40,000 were drafted as auxiliaries into the Wu army. Meanwhile Shu was also experiencing troubles with the indigenous tribes of their south. The southwestern Nanman peoples rose in revolt against Shu authority, captured and looted cities in Yi Province. Zhuge Liang, recognising the importance of stability in the south, ordered the advance of the Shu armies in three columns against the Nanman. He fought a number of engagements against the chieftain Meng Huo, at the end of which Meng Huo submitted. A tribesman was allowed to reside at the Shu capital Chengdu as an official and the Nanman formed their own battalions within the Shu army.

Zhuge Liang's Northern Expeditions

At the end of Zhuge Liang's Southern Campaign, the Wu-Shu alliance came to fruition and Shu was free to move against the north. In 227 Zhuge Liang transferred his main Shu armies to Hanzhong, and opened up the battle for the northwest with Wei. The next year, he ordered Zhao Yun to attack from Ji Gorge as a diversion while Zhuge himself led the main force to Mount Qi. The vanguard Ma Su, however, suffered a tactical defeat at Jieting and the Shu army was forced to withdraw. In the next six years Zhuge Liang attempted several more offensives, but supply problems limited the capacity for success. In 234 he led his last great northern offensive, reaching the Battle of Wuzhang Plains south of the Wei River. Due to the death of Zhuge Liang (234), however, the Shu army was forced once again to withdraw, but were pursued by Wei. The Shu forces began to withdraw; Sima Yi deduced Zhuge Liang's demise and ordered an attack. Shu struck back almost immediately, causing Sima Yi to second guess and allow Shu to withdraw successfully.

Wu and the South

In the times of Zhuge Liang's northern offensives, the state of Wu had always been on the defensive against invasions from the north. The area around Hefei was the scene of many bitter battles and under constant pressure from Wei after the Battle of Red Cliffs. Warfare had grown so intense that many of the residents chose to migrate and resettle south of the Yangtze River. After Zhuge Liang's death, attacks on the southern Huai River region intensified but nonetheless, Wei could not break through the line of the river defenses erected by Wu, which included the Ruxu fortress.

Sun Quan's long reign is regarded as a time of plenty for his southern state. Migrations from the north and the settlement of the Shanyue increased manpower for agriculture, especially along the lower reaches of the Yangtze and in Kuaiji commandery (present-day Shaoxing). River transport blossomed, with the construction of the Zhedong and Jiangnan canals. Trade with Shu flourished, with a huge influx of Shu cotton and the development of celadon and metal industries. Ocean transport was improved to such an extent that sea journeys were made to Manchuria and the island of Taiwan. In the south, Wu merchants reached Linyi (northern Vietnam) and Fu'nan (Cambodia). As the economy prospered, so too did the arts and culture. In the Yangtze delta, the first Buddhist influences reached the south from Luoyang.

Decline and end of the Three Kingdoms

From the late 230s tensions began to become visible between the imperial Cao clan and the Sima clan. Following the death of Cao Zhen, factionalism was evident between Cao Shuang and the Grand Tutor Sima Yi. In deliberations, Cao Shuang placed his own supporters in important posts and excluded Sima Yi, whom he regarded as a dangerous threat. The power of the Sima clan, one of the great landowning families of the Han Dynasty, was bolstered by Sima Yi's military victories. Additionally, Sima Yi was an extremely capable strategist and politician. In 238 he crushed the rebellion of Gongsun Yuan and brought the Liaodong region directly under central control. Ultimately, he outmaneuvered Cao Shuang in power play. Taking advantage of an excursion by the imperial clansmen to the Gaoping Tombs, Sima Yi undertook a putsch in Luoyang, forcing Cao Shuang's faction from authority. Many protested against the overwhelming power of the Sima family; notable among these were the Seven Sages of the Bamboo Grove. One of the sages, Xi Kang, was executed as part of the purges after Cao Shuang's downfall.

Fall of Shu

The decreasing strength of the Cao clan was mirrored by the decline of Shu. After Zhuge Liang's death, his position as chancellor fell to Jiang Wan, Fei Yi and Dong Yun, in that order. But after 258, Shu politics became increasingly controlled by the eunuch faction and corruption rose. Despite the energetic efforts of Jiang Wei, Zhuge Liang's protege, Shu was unable to secure any decisive achievement. In 263, Wei launched a three-pronged attack and the Shu army was forced into general retreat from Hanzhong. Jiang Wei hurriedly held a position at Jiange but he was outflanked by the Wei commander Deng Ai, who force-marched his army from Yinping through territory formerly considered impassable. By the winter of the year, the capital Chengdu fell due to the strategic invasion of Wei by Deng Ai who invaded Chengdu personally. The emperor Liu Shan thus surrendered. The state of Shu had come to an end after 43 years. Liu Shan was reinstated to the Wei capital of Luoyang and was given the new title of the "Duke of Anle". He was tormented with endless jeers and ridicules, as he had given up the dream up of a benevolent land which was dreamt by Liu Bei. But, little did the people know, that if he had not surrendered, then people would still be suffering, thus neglecting the way of benevolence.

Fall of Wei

Cao Huan succeeded to the throne in 260 after Cao Mao was killed in a failed coup against Sima Zhao. Soon after, Sima Zhao died and his title as Duke of Jin was inherited by his son Sima Yan. Sima Yan immediately began plotting to become emperor but faced stiff opposition. However, due to advice from his advisors, Cao Huan decided the best course of action would be to abdicate, unlike his predecessor Cao Mao. Sima Yan seized the throne in 264 after forcing Cao Huan's abdication, effectively overthrowing the Wei Dynasty and establishing the successor Jin Dynasty. This situation was similar to the deposal of Emperor Xian of Han by Cao Pi 40 years earlier.

Fall of Wu

Following Sun Quan's death and the ascension of the young Sun Liang to the throne in 252, the state of Wu went into a period of steady decline. Successful Wei suppression of rebellions in the southern Huai River region by Sima Zhao and Sima Shi reduced any opportunity of Wu influence. The fall of Shu signalled a change in Wei politics. After Liu Shan surrendered to Wei, Sima Yan (grandson of Sima Yi), overthrew the Wei emperor and proclaimed his own dynasty of Jin in 264, ending 46 years of Cao dominion in the north. After Jin's rise, emperor Sun Xiu of Wu died, and his ministers gave the throne to Sun Hao. Sun Hao was a promising young man, but upon ascension he became a tyrant, killing or exiling all who dared oppose him in the court. In 269 Yang Hu, a Jin commander in the south, started preparing for the invasion of Wu by ordering the construction of a fleet and the training of marines in Sichuan under Wang Jun. Four years later, Lu Kang, the last great general of Wu, died leaving no competent successor. The planned Jin offensive finally came in the winter of 279. Sima Yan launched five simultaneous offensives along the Yangtze River from Jianye (present-day Nanjing) to Jiangling whilst the Sichuan fleet sailed downriver to Jing Province. Under the strain of such an enormous attack, the Wu forces collapsed and Jianye fell in the third month of 280. Sun Hao surrendered and was given a fiefdom on which to live out his days. This marked the end of the Three Kingdoms era, and the beginning of a break in the forthcoming 300 years of chaos.

Population

After the Yellow Turban Rebellion, serious famine followed in the Central Plains of China. Cannibalism was widespread in some parts of China, as it was recorded that "in the spring of 170, some wives ate their husbands in Henei (河内) and some husbands ate their wives in Henan". After his coming to power, Dong Zhuo gave full swing to his army to plunder and rape women. When the Guandong Coalition was starting the campaign against Dong Zhuo, unexpectedly absurd enough, he ordered that "all the population of Luoyang be forced to move to Chang'an, all the palaces, temples, official residences and homes be burnt, no one should stay within that area of 200 li", (considering the miserable life at that time, it was almost impossible for most people to move to the final destination alive) thus making cries of discontent rise all round and the population there decreased sharply. When Cao Cao was attacking Xu Province, it was said that "hundreds of thousands of men and women were buried alive, even dogs and cocks did not survive. The Si River was blocked. From then on, these five towns never recover." When Li Jue and his army were advancing towards the Guanzhong area, "there remained hundreds of thousands of people, but Li Jue allowed his army to plunder the cities and the people, thus making the people have nothing but eat each other to death."

It can be known from the following table that how serious the decrease of population was during that period. From the late Eastern Han to the Western Jin Dynasty, despite its length about 125 years, the peak number of population only equaled 35.3% of the peak number of the entire Eastern Han Dynasty. From then on to Sui Dynasty, the population never recovered. It also should be noted that the high militarization of the population was common. For example, the population of Shu was 900,000, but the military were more than 100,000, occupying more than 10% of the population. The Records of Three Kingdoms contains population figures for the Three Kingdoms. As with many Chinese historical population figures, these numbers are likely to be less than the actual populations, since census and tax records went hand in hand, and tax evaders were often not on records.

While it is clear that warfare undoubtedly took many lives during this period, the census figures do not support the idea that millions were wiped out solely from warfare. Other factors such as mass migration out of China must be taken into account.

Economy

In the late Eastern Han Dynasty, due to natural disasters and social unrest, the economy was badly depressed, leading to the massive waste of farmland. Some local landlords and aristocracy established their own strongholds to defend themselves and developed agriculture, which gradually evolved into a self-sufficient manorial system. The system of strongholds and manors also had effects on the economical mode of following dynasties. In addition, because of the collapse of the imperial court, those worn copper coins were not melted and reminted and many privately-minted coins appeared. In the Three Kingdoms period, newly-minted coins never made their way into currency. As a consequence, the main currencies at that time were cloth and grains.

In economic terms the division of the Three Kingdoms reflected a reality that long endured. Even during the Northern Song Dynasty, 700 years after the Three Kingdoms period, it was possible to think of China as being composed of three great regional markets. (The status of the northwest was slightly ambivalent, as it had links with the northern region and Sichuan). These geographical divisions are underscored by the fact that the main communication routes between the three main regions were all man-made: the Grand Canal linking north and south, the hauling-way through the Three Gorges of the Yangtze River linking southern China with Sichuan and the gallery roads joining Sichuan with the northwest. The break into three separate entities was quite natural and even anticipated by such political foresight as that of Zhuge Liang (see Longzhong Plan).

In popular culture

Numerous people and affairs from the period later became Chinese legends. The most complete and influential example is the historical novel Romance of the Three Kingdoms, written by Luo Guanzhong during the Ming Dynasty. Possibly due to the popularity of Romance of the Three Kingdoms, the Three Kingdoms era is one of the most well known non-modern Chinese eras in terms of iconic characters, deeds and exploits. This is reflected in the way how fictional accounts of the Three Kingdoms, mostly based on the novel, play a significant role in East Asian popular culture. Books, television dramas, films, cartoons, anime, games, and music on the topic are still regularly produced in China, Hong Kong, Taiwan, South Korea, Vietnam and Japan.

See also

• Romance of the Three Kingdoms
• Romance of the Three Kingdoms (TV series)
• Three Kingdoms (TV series)
• Records of Three Kingdoms
• Personages of the Three Kingdoms
• Timeline of the Three Kingdoms period
• Military history of the Three Kingdoms
• Battle of Hulao Pass
• Dynasty Warriors
• End of Han Dynasty
• List of tributaries of Imperial China
• Rafe de Crespigny
• Period of Disunity
• Six Dynasties
• Six Dynasties poetry
• Three Kingdoms Online
• Chi Bi (video game)
• Destiny of an Emperor

Notes

References

External links

• Online Three Kingdoms publications of Dr Rafe de Crespigny, Australian National University
• Early Imperial China: A Working Collection of Resources