The Vow Against Two Masters

This flow traces how the principle of exclusive loyalty shapes decisions from the Peach Orchard vow to Guan Yu’s refusal to surrender.

increasingBearing stren­gth in each eventdecreasing

A Shared Allegiance

Loyalty Made Personal The Peach Orchard Promise Xuande, Guan Yu, and Zhang Fei bind themselves as brothers and promise to defend the people and support one another. Political Meaning Their vow offers an ethical alternative to opportunistic alliance. It also makes later decisions answerable to a bond that can conflict with military and political advantage.

Guan Yu’s Three Conditions

Submission Without Allegiance A Limited Surrender Guan Yu agrees to serve the Han emperor, protect Xuande’s wives, and leave when he discovers Xuande’s location. The Boundary of Loyalty The conditions distinguish captivity from a genuine transfer of allegiance. Cao Cao can honor Guan Yu, but cannot make him forget his oath.

The Refusal at Maicheng

Loyalty at the Point of Defeat Sun Quan’s Offer Sun Quan offers Guan Yu a chance to surrender after the loss of Jingzhou. Guan Yu refuses, invoking the Peach Orchard covenant and the Han. The Price of Principle He is executed rather than change masters. The choice confirms his moral consistency while exposing the limits of loyalty when strategy and survival demand compromise.

Zhang Ren’s Defiance

Loyalty as Resistance A Refusal to Switch Sides Captured Zhang Ren rejects Xuande’s offer of life, arguing that a loyal servant cannot serve two masters. Honor Against Survival Xuande executes him, even though the act carries political costs. The episode makes loyalty admirable but also shows how it can prevent reconciliation.

The Principle Repeats in the End

Allegiance in a Lost Kingdom Liu Chen’s Choice When Liu Shan decides to surrender, Liu Chen refuses to live after the fall of the Shu. He kills his family and himself rather than face submission. A Dark Echo His action recalls earlier declarations of exclusive loyalty, but the result is no longer a path to restoration. The principle becomes a final, tragic rejection of political survival.

At the beginning of the story

After Guan Yu is surrounded at Xiapi

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During Xuande’s conquest of Shu

During the fall of Shu