Cao Zhang

Cao Zhang is one of Cao Cao’s sons and a formidable military figure whose arrival with a hundred thousand troops after his father’s death tests Cao Pi’s hold on the succession. The episode ends not in battle but in submission: confronted by Jia Kui, Cao Zhang dismisses his army, reconciles with his brother, and yields his forces to him.

Identity and Political Stakes

The account introduces Cao Zhang at the moment Cao Cao’s death makes succession an immediate political danger. Cao Pi has been confirmed as King of Wei, prime minister, and governor of Jizhou, but his authority is not yet secure: during the feasting that follows his accession, word arrives that Cao Zhang is advancing with an army of one hundred thousand. Cao Pi is alarmed by the prospect of facing a warrior presented as exceptionally formidable.

Cao Zhang’s military strength gives his arrival an ambiguous meaning. He says he has no hostile purpose and has come to attend his father’s funeral, yet he approaches with a large force. The tension between his declared purpose and his armed presence makes the question of succession unavoidable, without the narrative establishing that he has already resolved to seize the throne.

Jia Kui’s Challenge

Jia Kui volunteers to meet Cao Zhang. When Cao Zhang asks where their late father’s seal is, Jia Kui replies that every family has an elder son and every country an heir apparent, making the question inappropriate. The exchange invokes the principle of established succession rather than treating military strength as a claim to rule; Cao Zhang does not press the matter, and the two proceed into the city.

At the palace, Jia Kui makes the implication of Cao Zhang’s arrival explicit: has he come to mourn his father, or to challenge his brother for the throne? Cao Zhang answers that he has come to the funeral and has no hostile plans. Jia Kui then points to the army accompanying him and asks why he has brought it if his purpose is only to mourn. The questions force Cao Zhang to address the discrepancy between his stated intention and the threat his forces present.

Surrender of the Army

Cao Zhang responds by dismissing his men and entering the palace alone. He embraces Cao Pi and hands over his armed forces. The transfer resolves the immediate succession crisis without a clash between the brothers: the army that had made Cao Zhang’s intentions appear dangerous becomes part of the authority he relinquishes.

Cao Pi then appoints Jia Kui chief commander and Hua Xin prime minister, while Cao Zhang is ordered to return to Yanling as its commander. His military position is retained, but his forces have passed to Cao Pi, and the new ruler can govern with greater confidence. The episode thus distinguishes command in the field from the right to inherit the state: Cao Zhang’s power is acknowledged, but it does not displace the designated heir.

Narrative Role

Cao Zhang’s brief appearance dramatizes how fragile a new ruler’s authority can be when a powerful relative arrives at the head of an army. Jia Kui’s direct questions turn an uncertain military approach into a public test of loyalty and succession. Cao Zhang’s choice to dismiss his troops and yield command converts that threat into an act of submission, allowing the brothers’ encounter to close with political reconciliation rather than civil conflict.