Xicheng

Xicheng is the Shu army’s vulnerable supply city in the first northern campaign, and the setting of Kong Ming’s empty-city stratagem. After the loss of Jieting threatens the army’s position, Kong Ming reaches Xicheng with only five thousand men while Sima Yi approaches with a force of one hundred and fifty thousand. The city’s apparent openness turns a desperate imbalance into a deception: Sima Yi suspects an ambush and withdraws, giving Kong Ming time to protect the army and retreat toward Hanzhong.

Setting and Strategic Importance

Xicheng matters because the army’s supplies are stored there. Following Ma Su’s defeat at Jieting and the subsequent loss of Lieliu, Kong Ming receives Wang Ping’s map and learns that the Shu position has deteriorated. He hurries to Xicheng, where the stores are at risk from Sima Yi’s advancing army. The city is therefore not simply a place to hold; it is a vulnerable logistical point whose fall would compound the setbacks at Jieting and Lieliu.

The forces are radically unequal: Kong Ming has just five thousand men, while Sima Yi commands one hundred and fifty thousand. That disparity makes a conventional defense of Xicheng appear untenable. The episode’s tension comes from the collision between the city’s military value and the small force available to defend it.

The Empty-City Stratagem

Kong Ming orders the signs of occupation, including banners, removed. He directs the people to hide indoors and remain silent, leaving the city visibly quiet. Then, in his customary Daoist robes, he sits on the city wall with only two boys beside him and plays a lute. The gates remain open. Instead of presenting the familiar signs of a city preparing for battle, Xicheng offers Sima Yi an unnervingly composed scene.

When Sima Yi rides up and sees the open gates and Kong Ming at ease, he suspects that the apparent vulnerability conceals an ambush. He orders his much larger army to turn aside rather than enter. The stratagem succeeds not by defeating the approaching force in a direct fight, but by shaping what its commander believes he is seeing: the absence of visible defenses becomes a reason for caution.

Aftermath and Narrative Significance

Kong Ming has also arranged ambushes against the retreating Wei army. After those attacks, he orders the Shu forces to withdraw toward Hanzhong. The episode thus converts a moment of immediate danger into an orderly escape, though it does not undo the earlier loss of Jieting or the worsening campaign position that prompted the retreat.

Xicheng’s role in the episode rests on contrast: an exposed city, open gates, and a solitary musician stand against an army many times larger. The supply center’s vulnerability gives the deception its stakes, while the retreating army’s suspicion makes stillness an active tactic. The place becomes memorable not as the site of a conventional siege, but as the setting where a carefully staged appearance prevents one.