Wang Ben (c. 250 BCE–?), a native of Dongxiang in Pinyang (northeast of present-day Fuping County, Shaanxi), was a Qin general and was enfeoffed as Marquis of Tongwu. He was the son of the renowned general Wang Jian. During the Qin wars of unification, he successively led campaigns that destroyed Wei, Yan, Dai, and Qi, making major contributions to Qin's unification of the realm. He was adept at exploiting terrain and…
250 BCEQin Dynasty
PROFILE
Wang Ben (c. 250 BCE–?), a native of Dongxiang in Pinyang (northeast of present-day Fuping County, Shaanxi), was a Qin general and was enfeoffed as Marquis of Tongwu. He was the son of the renowned general Wang Jian. During the Qin wars of unification, he successively led campaigns that destroyed Wei, Yan, Dai, and Qi, making major contributions to Qin's unification of the realm. He was adept at exploiting terrain and waterways, using flooding to breach Daliang and later advancing rapidly to compel Qi to surrender. He was one of the most active Qin commanders in the final phase of the wars of unification.
Period
Qin
Dynasty/Regime
Qin
Identity
General
Ethnicity/Ethnic Group
Not reliably confirmed by historical sources
Native Place
Dongxiang, Pinyang (northeast of present-day Fuping County, Shaanxi Province)
Date of Birth
Unknown
Place of Birth
Unknown
Date of Death
Unknown
Place of Death
Unknown
Highest Office
See Biography and Major Activities
LIFE TIMELINE
Led an attack on Chu and captured more than ten citiesOpen
Led an attack on Chu and captured more than ten cities
Attacked Wei, diverted Yellow River water to flood Daliang, and forcedOpen
Attacked Wei, diverted Yellow River water to flood Daliang, and forced King Jia of Wei to surrender; Wei was destroyed
Attacked Liaodong and captured King Xi of Yan, ending Yan; then attackOpen
Attacked Liaodong and captured King Xi of Yan, ending Yan; then attacked Dai and captured King Jia of Dai
Attacked Qi, advanced directly to Linzi, and received the surrender ofOpen
Attacked Qi, advanced directly to Linzi, and received the surrender of King Jian of Qi; Qi was destroyed and Qin completed the unification of the six states
Enfeoffed as Marquis of Tongwu for his achievementsOpen
Enfeoffed as Marquis of Tongwu for his achievements
Said to have accompanied Qin Shi Huang on an eastern tour to Langya (uOpen
Said to have accompanied Qin Shi Huang on an eastern tour to Langya (uncertain; historical sources do not clearly record this)
BIOGRAPHY
Biography
Family Background and Early Years
Wang Ben came from a military family in Dongxiang, Pinyang, in the state of Qin. His father Wang Jian was one of Qin's most famous generals and had led campaigns that destroyed Zhao and Yan and pacified Chu, receiving the title Marquis of Wucheng for his achievements. Wang Ben grew up under his father's influence, trained in military methods and martial skills, and inherited Wang Jian's talent for command. Historical sources contain little about his early life, but the Chinese source suggests that he may have campaigned alongside his father in his youth and thereby accumulated extensive military experience. In later literary works such as *Kingdom*, Wang Ben is portrayed as accomplished in both civil and military arts and as highly skilled with the spear, but official histories do not record such specific martial abilities.
Middle Years: The Destruction of Wei and Yan
In 226 BCE, the twenty-first year of King Zheng of Qin, Wang Ben led troops against Chu and captured more than ten cities, marking his emergence as a major commander. The following year, 225 BCE, he was ordered to attack Wei. The Wei capital Daliang, at present-day Kaifeng in Henan, had strong walls and was difficult to storm. Wang Ben decided to exploit the local terrain and diverted water from the Yellow River and the Hong Canal to flood the city. After three months of inundation, Daliang's walls collapsed and King Jia of Wei was forced to surrender, bringing Wei to an end. The campaign became one of the best-known episodes of Wang Ben's military career and demonstrated his ability to use geography and flexible tactics.
In 223 BCE, the twenty-fifth year of King Zheng of Qin, Wang Ben attacked Liaodong and captured King Xi of Yan, ending the state of Yan. He then turned against Dai, captured King Jia of Dai, and eliminated the remaining Yan-Zhao forces. At this point, Qin had largely removed the remaining forces of Wei, Yan, and Dai, preparing the way for final unification.
Final Years: The Destruction of Qi and Enfeoffment
In 221 BCE, the twenty-sixth year of King Zheng of Qin, Wang Ben led an army south from former Yan territory to attack Qi. Qi had long maintained friendly relations with Qin and had neglected military preparations. Wang Ben advanced rapidly to Linzi, the Qi capital in present-day Shandong, and King Jian of Qi surrendered without battle. With the fall of Qi, Qin completed the unification of the six states. Wang Ben was enfeoffed as Marquis of Tongwu for his achievements and became a prominent member of the Qin military aristocracy. Historical records become sparse thereafter. Some scholars have suggested that he may have taken part in Qin Shi Huang's eastern tours, but explicit evidence is lacking. Wang Ben's date of death is unknown. His son Wang Li inherited the family's military tradition and later became a Qin general, but was defeated by Xiang Yu at the Battle of Julu.
Major Activities
Military Contributions
Wang Ben's principal military achievements came in the final stage of the Qin wars of unification. He successively commanded campaigns that destroyed Wei, Yan, Dai, and Qi and was among the most successful Qin generals of the period. His destruction of Wei through flooding showed sophisticated use of terrain and engineering, while his rapid advance against Qi compelled surrender and avoided large-scale bloodshed. His style emphasized speed, efficiency, and tactical adaptation and differed from the more deliberate approach associated with his father Wang Jian.
Political Activities
After unification Wang Ben was enfeoffed as Marquis of Tongwu and ranked among Qin's high military aristocracy. According to the *Records of the Grand Historian*, Qin Shi Huang made several eastern tours after unification, and Wang Ben, as a meritorious general, may have accompanied him, though the details are unclear. Wang Ben's name is said to appear among those associated with the Langya inscription, but the source notes that historical records do not clearly establish whether he actually accompanied the tour, so the claim remains disputed. His political role appears to have been limited. His status rested primarily on military achievement, and he did not participate in central government as deeply as figures such as Li Si or Zhao Gao.
Travels and Campaign Geography
Wang Ben's campaigns took him across much of the Central Plains: from operations against Chu in the areas of present-day Hubei and Henan, to Wei at present-day Kaifeng, to Yan in present-day Liaoning and Hebei, to Dai in northern Shanxi, and finally southward into Qi in Shandong. His military route covered nearly all of the major theaters of the Qin wars of unification, making him one of Qin's most active commanders.
Relations with Contemporaries
Wang Ben was closely connected with his father Wang Jian, although historical sources do not record specific battles in which the two fought side by side. He served alongside other Qin generals such as Meng Tian and Li Xin in the broader wars of unification. Later literary works such as *Kingdom* portray Wang Ben, Xin (modeled on Li Xin), and Meng Tian as the "three great generals of Qin," but official histories contain no such designation. Wang Ben directly confronted rulers including King Jian of Qi and King Jia of Wei, though the sources do not record personal relationships beyond the military encounters.
Personal Relations
Family
Wang Jian (father): renowned Qin general and Marquis of Wucheng who led campaigns that destroyed Zhao, Yan, and Chu; Wang Ben's military abilities were strongly influenced by him
Wang Li (son): Qin general who later became a major field commander and was defeated by Xiang Yu at the Battle of Julu
Ruler-Minister
Qin Shi Huang: Wang Ben was an important general in Qin Shi Huang's unification of the six states and was enfeoffed as Marquis of Tongwu
Colleagues
Meng Tian: Qin general and contemporary of Wang Ben who also participated in the wars of unification
Li Xin: Qin general who campaigned against Chu and was later defeated after underestimating the enemy
Adversaries
King Jia of Wei: last ruler of Wei, who surrendered after Wang Ben flooded Daliang
King Xi of Yan: last ruler of Yan, captured by Wang Ben
King Jia of Dai: last ruler of Dai, captured by Wang Ben
Qin Shi Huang recognized Wang Ben's achievements by enfeoffing him as Marquis of Tongwu, placing him among the high-ranking military aristocracy.
The *Records of the Grand Historian: Biographies of Bai Qi and Wang Jian* records that Wang Ben "was enfeoffed as Marquis of Tongwu for merit," affirming his military contribution.
Qin official documents, such as the Langya inscription, may have included Wang Ben's name as a mark of his service, though the source notes that the historical record is not explicit.
Han to Tang Periods
Sima Qian included Wang Ben in the *Records of the Grand Historian* and described his military activities alongside those of his father Wang Jian, though with less extensive evaluation than Wang Jian received.
The Tang historian Sima Zhen annotated Wang Ben's deeds in the *Suoyin Commentary on the Records of the Grand Historian* without adding a separate appraisal.
Although the Tang poet Wang Wei's "Song of an Old General" contains the line about an old frontier commander, the source expressly notes that it does not refer specifically to Wang Ben and has no direct connection with him.
Song, Yuan, Ming, and Qing Periods
Sima Guang recorded Wang Ben's campaigns against Wei and Qi in the *Comprehensive Mirror in Aid of Governance*, presenting his military actions as part of the Qin conquest.
The Ming thinker Li Zhi discussed the Qin wars of unification in *Essential Appraisals of the Historical Outline* but did not provide a dedicated assessment of Wang Ben; the source notes that an earlier fabricated quotation had been corrected.
The Qing scholar Wang Mingsheng discussed generals involved in Qin's conquest of the six states in *Discussions of the Seventeen Histories* and mentioned Wang Ben's achievements without offering an especially high appraisal.
Modern and Contemporary Views
Qian Mu discussed the Qin wars of unification in *Outline of National History* but did not single out Wang Ben as a key general for a separate assessment; the source notes that an earlier fabricated quotation had been corrected.
Huang Pumin and other scholars discuss Wang Ben's campaigns in *A General History of Chinese Military Affairs* but do not use the previously attributed phrase "clean and decisive, participating in every campaign"; the source notes that the earlier fabricated quotation had been corrected.
Contemporary historians generally regard Wang Ben as one of the most important generals in the final phase of Qin's unification. His flooding of Daliang and rapid advance against Qi are commonly noted as major tactical achievements.