Sun Xiu
The Romance of the Three KingdomsSun Xiu is the reluctant ruler of Wu installed by Sun Chen after the deposition of Sun Liang. Though brought to power under a dominant minister, Sun Xiu eventually joins Zhang Bu and Ding Feng in a successful plot to overthrow him. His account is brief but consequential: a ruler first imposed on the court becomes the center of a reversal that restores authority to the throne, while the wider story continues to measure regimes against the legitimacy of their rule and the welfare of their people.
Installation and Political Setting
Sun Chen, having seized power and placed relatives in key offices, chose Sun Xiu from among the deposed ruler’s relatives and had him made ruler against his wishes. In 258, Sun Chen became prime minister. The arrangement left Sun Xiu nominally at the head of Wu while Sun Chen controlled the court and its appointments; the narrative presents Sun Xiu’s accession as the result of a minister’s coercive political ascendancy, not an independent transfer of power.
This court struggle belongs to the novel’s wider account of the Three Kingdoms, formed as the Han empire fragmented and rival leaders established their own dynasties. Its recurring concern with authority is explicit in the contrast between Cao Cao’s control of the Han emperor and the argument that Xuande, renowned for benevolence, should assume imperial status. Later, the Han emperor’s abdication to Cao Pi is framed through the language of Heaven’s signs, public feeling, and the precedent of Yao. Sun Xiu’s reign is a later, smaller instance of the same question: who actually governs, and how is that power made legitimate?
Sun Chen’s Removal
Sun Chen’s position grew more threatening when he decided to take the final step and seize imperial power for himself. Alarmed, Sun Xiu sought the help of his adviser Zhang Bu and summoned the veteran commander Ding Feng. Together they planned to invite Sun Chen to a great festival the following day and kill him there. The festival offered the setting for a reversal: Sun Chen would enter the court as the apparent master of events, while Sun Xiu’s allies prepared to act against him.
That night, ominous signs troubled Sun Chen’s household, but he dismissed them. Though he collapsed after rising in the morning, he insisted on attending, confident that he and his brothers controlled the palace guards. At the festival, Sun Chen sat beside Sun Xiu and believed all was well until flames broke out around the palace. Mistaking the fire for a signal, he rose; Zhang Bu then entered with thirty guards and seized him. Sun Chen asked to be allowed to go into internal exile. Sun Xiu answered by recalling those Sun Chen had arbitrarily killed and asking when Sun Chen had ever shown mercy. He ordered his immediate execution, which was carried out in the great hall.
Rule, Legitimacy, and the People
Sun Xiu’s actions end Sun Chen’s attempt to turn ministerial control into imperial power. The reversal is achieved through court allies and military force, but the episode also gives Sun Xiu a direct role in judging the former minister’s rule: his reply invokes Sun Chen’s own record of arbitrary killings to reject the plea for mercy. The narrative thus presents the execution not only as a change of factional control but as a response to the conduct that had sustained Sun Chen’s authority.
The novel’s broader political argument makes the people’s condition a measure of government. In its account of the Han’s collapse, eunuch dominance and the failure of the court help drive rebellion; during the emperor’s return to Luoyang, famine leaves surviving families living on bark and roots. Later, an official warns Sun Hao that poverty, empty supplies, heavy demands, and an enlarged palace household imperil Wu. These episodes do not establish Sun Xiu’s own policies, which the available narrative does not describe, but they situate his struggle within a history in which court power is repeatedly tested against disorder and popular hardship.
Place in the Larger Narrative
After Sun Chen’s death, Sun Xiu exchanges messages with Liu Shan: Liu Shan sends congratulations, and Sun Xiu sends an envoy to Shu. The envoy’s report describes a court weakened by eunuch corruption, dishonesty, and poverty, and warns that Sima Zhao may seize power in Wei. The exchange shifts attention from Sun Xiu’s successful removal of a usurping minister to the precarious position of the kingdoms themselves. His episode is therefore both a self-contained court reversal and one moment in the novel’s larger cycle of divided rule, contested succession, and dynastic change.

