Yan Yan

Yan Yan is the governor of Bazhou whose refusal to submit tests Zhang Fei’s discipline and ultimately helps open the way toward Chengdu. Captured through a stratagem rather than simply overpowered, he becomes an ally when Zhang Fei responds to his defiance with respect: Yan Yan repays that treatment by using his standing and command over nearby garrisons to secure their surrender.

Position and Resistance

During Xuande’s advance into Yi Province, his forces travel in three columns. Zhang Fei leads one through the high country, while Zhao Zilong follows the river valley; Kong Ming is to come after them. Before the columns set out, Kong Ming warns Zhang Fei to keep his troops orderly and win the people’s trust. Bazhou presents an immediate test of that instruction. Its governor, Yan Yan, opposes the alliance with Xuande and refuses to surrender, taking the opportunity to obstruct the advance.

Yan Yan’s advisers expect Zhang Fei’s temperament to work against him. They argue that a siege might exhaust Zhang Fei’s supplies, or that anger and frustration might alienate his own soldiers and encourage a mutiny. In either case, they hope to turn the advancing general’s impatience into an advantage for the defenders. Their plan depends on predicting Zhang Fei’s response; instead, he makes his frustration part of a deliberate deception.

Capture by Stratagem

For three days Zhang Fei tries to provoke Yan Yan into leaving the city, without success. He then attacks for another three days, again without drawing the defenders out. When men in his camp offer to show him a concealed route around Bazhou, Yan Yan learns of the proposal through his spies and plans an ambush along the road. The apparent opportunity to bypass the city thus becomes the means by which Yan Yan intends to strike.

Both forces move out at night. In the third watch, Yan Yan’s men see what they believe is Zhang Fei approaching with his spear and followers, and charge. A gong sounds; warriors emerge, and the real Zhang Fei leads the attack. The figure that drew the ambush was a decoy. Yan Yan fights, but his force is overwhelmed and he is captured. Bazhou falls, and Zhang Fei brings his prisoner back to the city.

From Prisoner to Ally

Zhang Fei initially reacts to Yan Yan’s continued resistance with anger and orders his execution. Yan Yan answers defiantly, challenging the general’s anger even as he faces death. His courage makes Zhang Fei pause. Rather than carry out the order, Zhang Fei steps down, removes Yan Yan’s chains himself, has fresh clothes given to him, and seats him beside him in a place of honour.

That reversal changes the meaning of Yan Yan’s defeat. He had expected the victor to treat him as a captive to be punished; Zhang Fei instead recognizes his courage and answers it with generosity. Deeply moved, Yan Yan kneels. Zhang Fei raises him and asks for the best route into Shu. Yan Yan promises to repay the kindness he has received and says Chengdu can be taken without fighting.

Surrenders Along the Road

Yan Yan’s promised assistance rests on his position as a respected commander: the garrisons from Bazhou toward the capital are under his authority. He orders them to surrender to Zhang Fei, and the orders take effect as the army advances. Each town or city that comes before them yields; where a garrison hesitates, Yan Yan invokes his own surrender to persuade it that continued resistance is pointless.

His contribution therefore extends beyond the loss of Bazhou. The city’s fall results from Zhang Fei’s feint and ambush, but the subsequent, repeated surrenders result from Yan Yan’s decision to cooperate and from the command network he can influence. What began as a contest between a besieging general and a resistant governor becomes a rapid transfer of local strongholds without further fighting.

Narrative Significance

Yan Yan’s episode gives strategic force to an ethical reversal. Zhang Fei’s initial anger threatens to turn victory into needless hostility; his decision to honour a courageous opponent instead converts capture into cooperation. Yan Yan, in turn, transforms personal gratitude into practical assistance, using his reputation and authority to ease Xuande’s advance toward Chengdu.

The episode also makes Kong Ming’s warning about winning the people’s trust concrete. The advance through the high country is not secured only by battlefield strength: Yan Yan’s change of allegiance helps make the garrisons along the route surrender. His role is brief, but its consequence is substantial—a defeated defender becomes the intermediary through whom the next series of cities opens.