Xiahou Mao

Xiahou Mao is a Wei commander whose appointment to resist Kong Ming’s Northern Expedition rests less on demonstrated ability than on family standing and a personal desire for revenge. His campaign ends in capture at Nan’an, where Kong Ming turns Xiahou Mao’s release into part of a deception that helps bring about the surrender of Jiang Wei and the fall of Tianshui. In this episode, Xiahou Mao’s determination cannot compensate for his inexperience or for the strategic initiative held by Shu.

Background and Appointment

When Kong Ming begins the Northern Expedition in the spring of AD 227, Xiahou Mao asks to lead Wei’s defence. He wants the position to avenge his father, Xiahou Yuan, who died during Xuande’s campaign for Hanzhong. Cao Rui grants the request, although a senior minister points out that Xiahou Mao has no relevant experience for a confrontation with so skilled a commander as Kong Ming.

The narrative emphasizes the mismatch between Xiahou Mao’s confidence and the doubts surrounding him. He is known for a fierce temper and for being tight-fisted, and his marriage to a sister of Cao Rui strengthens his standing at court. When the minister questions his suitability, Xiahou Mao counters by asking whether the critic is in league with Kong Ming. He then pledges that he will not return to see the emperor unless he captures Kong Ming alive. The accusation silences opposition, but does not answer the practical question of whether Xiahou Mao can command effectively.

The Campaign and Defeat

Xiahou Mao assembles Wei forces at Chang’an, where Han De and his four sons join him with troops from the Qiang. Their first major encounter is with Zhao Zilong, who kills two of Han De’s sons, wounds another, and captures Han Yao. Han De retreats with his remaining troops, and the fighting becomes a Shu victory. The defeat weakens the position from which Xiahou Mao is trying to stop the expedition.

After further fighting, Xiahou Mao’s army is defeated at night. He escapes to Nan’an, pursued by Zhang Bao and Guan Xing, who join Zhao Zilong and Deng Zhi in a ten-day siege. Their inability to take the city by direct pressure brings Kong Ming to the scene. Rather than rely only on the siege, Kong Ming considers the political value of capturing Xiahou Mao, the emperor’s brother-in-law, and plans to use the pressure on Nan’an to draw the governors of Anding and Tianshui into a response that will expose their cities.

Capture at Nan’an

Kong Ming’s plan relies on misleading reports and on his expectation that Cui Liang will not genuinely cooperate. In the operation at Nan’an, surrendered Wei soldiers are joined by Shu officers disguised as troops from Anding. Xiahou Mao is told of the approaching force, and he and Yang Ling agree to kill the Shu commanders when they enter the city. But the operation turns against the defenders: Guan Xing kills Yang Ling, Zhang Bao strikes down Cui Liang, and Guan Xing signals the Shu army to attack.

Xiahou Mao flees toward the south gate, where Wang Ping’s troops intercept and capture him. Once Kong Ming enters Nan’an, his men behave in a way that reassures the people. The capture thus has more than a military consequence: it delivers an important Wei figure into Shu hands, while the disciplined conduct of the occupying force helps present the change of control as orderly. Kong Ming’s success also exposes how badly Xiahou Mao has misjudged the situation inside the city.

Release, Deception, and Retreat

Rather than simply keep Xiahou Mao as a prisoner, Kong Ming offers him a chance to live and invents a story designed to exploit his willingness to return to Wei. Kong Ming claims that Jiang Wei will surrender Jicheng if Xiahou Mao is released, then arranges for supposed refugees to tell Xiahou Mao that Jiang Wei has already changed sides. Xiahou Mao believes the report and rides to Ma Zun at Tianshui, where he presents Jiang Wei as a traitor.

The deception brings Xiahou Mao face to face with the consequences of the false information. When Shu attacks Tianshui at night, Jiang Wei appears with the attacking force. He tells Xiahou Mao that he surrendered because of him; Xiahou Mao, in turn, is astonished to hear that Jiang Wei believes Xiahou Mao had written urging surrender. Kong Ming’s stratagem has made both men act on a false account of the other. Jiang Wei eventually recognizes that he has been outmaneuvered and submits to Kong Ming; he then helps Shu take Tianshui. Xiahou Mao and Ma Zun flee to safety among the Qiang, while Shanggui also falls and Kong Ming advances to the banks of the Wei River.

Narrative Role

Xiahou Mao’s episode contrasts a command secured through family connection and forceful self-assertion with the adaptive intelligence of Kong Ming’s campaign. His stated purpose is revenge for his father, and his public pledge to capture Kong Ming alive projects certainty. Yet the sequence repeatedly makes him dependent on information supplied by others: first as the defender unable to prevent defeat and capture at Nan’an, then as the released prisoner whose mistaken belief helps precipitate Jiang Wei’s break with Wei.

His defeat is therefore not limited to losing a city or being taken prisoner. In Kong Ming’s design, Xiahou Mao becomes an unwitting instrument in the loss of Tianshui and the growth of the Shu army. His flight with Ma Zun marks the end of his role in the campaign presented here; the evidence does not describe a later fate for him.