The Struggle for the Northern Plains
The Romance of the Three KingdomsThis flow traces the recurring contest between Kong Ming and Sima Yi, where patience and deception repeatedly replace decisive battle.
increasing
Bearing strength in each event
decreasing
A New Northern Opponent

Sima Yi Enters the Contest
A Court Recalls Its General
Sima Yi is restored to command as Wei faces Kong Ming’s campaigns. He becomes the opponent most capable of matching the Shu strategist.
Defensive Caution
Sima Yi studies Kong Ming’s habits and avoids being drawn into reckless attacks. His restraint frustrates his own commanders but preserves Wei’s army.
The Empty City Stratagem

Suspicion Saves a City
Kong Ming’s Exposure
Kong Ming reaches Xicheng with only a few men as Sima Yi approaches with overwhelming force.
Sima Yi Withdraws
The open gates and calm lute-playing suggest a trap. Sima Yi turns away, and Kong Ming uses the opponent’s caution against him.
The River Crossing Trap

A Contest of Attrition
Supply and Position
Kong Ming uses captured grain and carefully chosen camps to pressure Sima Yi’s forces along the Wei River.
Caution Against Provocation
Sima Yi refuses some tempting attacks, while Kong Ming invents new ways to draw him out. Neither commander secures a final victory, and the war becomes a test of endurance.
Fire in Shangfang Valley

A Near-Destruction
The Valley Burns
Kong Ming traps Sima Yi and his sons in a valley filled with combustible materials and sets it ablaze.
Rain Reverses the Outcome
Heavy rain extinguishes the fire, allowing Sima Yi to escape. The episode makes weather a decisive force in a contest that human strategy cannot settle.
The Dead Strategist’s Reputation

Fear Outlives the Man
A Staged Retreat
The Shu army hides Kong Ming’s death and displays a wooden effigy to preserve the appearance of his command.
Sima Yi’s Flight
Sima Yi sees the figure and retreats, unwilling to gamble that the dead strategist has left no trap behind. Reputation briefly completes what life could not.
After the first Northern Expedition
After the fall of Jieting
During Kong Ming’s later campaigns
During the final campaign at Wuzhang Plains
After Kong Ming’s death