Kingdom of Wu

The Kingdom of Wu is the southern state of the Three Kingdoms, founded by Sun Quan as the Han empire fragmented. Rooted in his family’s long-standing power in the south, it becomes an empire in its own right, balancing military rivalry with alliances and competing claims to political legitimacy. Its history also reflects the larger cycle of the narrative: a new dynasty rises from Han collapse, but the same language of dynastic decline later marks its own vulnerability.

Origins and Southern Power

The story situates the emergence of the Kingdom of Wu within a recurring pattern of imperial division and reunification. Earlier, the Zhou empire fractured into competing kingdoms before Qin unified them; after Qin fell, Chu and Han contended until Han prevailed. The Han was later restored after another uprising, but by Emperor Xian’s reign the empire divided once more. The book connects this collapse to failures at court: emperors who favored eunuchs or failed to curb them allowed the Ten Imperial Attendants to dominate government, while warnings and grievances accumulated across the empire.

Wu’s rise is distinguished by its southern base. Sun Quan’s family had ruled in the region for three generations, giving him an established political foundation as Han authority weakened. Unlike a power formed solely through conquest during the immediate crisis, Wu is presented as the expansion of an existing family domain into one of the successor states.

Sun Quan and the Founding of the State

Sun Quan is identified as the second son of Sun Jian and the brother of Sun Ce. As the Han empire disintegrates, he watches events from the south and enters uneasy alliances with either Xuande or Cao Cao. The book characterizes him as a comparatively shadowy figure whose habitual indecision contrasts with the more prominent figures around him; nevertheless, his political position endures long enough for him to make the decisive claim to imperial status.

In 229, Sun Quan declares himself emperor of Wu. The narrative thus marks the state’s passage from regional power to empire, one of three polities carved from the declining Han. Its capital is identified as Nanjing, and its territory as covering eastern and southern China and extending into areas of what is now Vietnam. Wu’s establishment is not simply a military outcome: it is also a claim that the old imperial order has given way to a new sovereign authority.

Alliances, Rivalry, and Legitimacy

Wu’s place among the three states depends on a shifting balance with the other two. Kong Ming advises Xuande that Cao Cao, strengthened by a vast army and control of the emperor, cannot be opposed directly, while Sun Quan has the support of the southern people and should be regarded as a potential ally rather than an enemy. This counsel makes Wu central to the political strategy of the emerging Shu power: its southern position gives it the capacity to partner with Xuande against Cao Cao, even as the relationship remains one of political calculation rather than settled unity.

The competing claims of the three states converge on the question of who may inherit the Han’s authority. When Cao Pi receives the abdication of Emperor Xian and founds Wei, the abdication announcement presents the Han fire as ended and fortune as having passed to the Cao family. In Chengdu, Kong Ming responds to Wei’s emergence by urging Xuande to take the throne as a descendant of the House of Liu, thereby continuing the Han lineage. Wu’s founding belongs to the same fractured political landscape: the old empire has broken apart, and rival rulers establish new states while invoking authority, popular support, or dynastic succession to justify their positions.

Rule, Decline, and Historical Memory

The book’s later account of Wu under Sun Hao sharply contrasts the state’s imperial foundation with its deterioration. Sun Hao’s deputy prime minister, Lü Kai, warns that the people are impoverished, the treasury is nearly empty, officials demand what the population cannot provide, and the palace harem has grown from fewer than one hundred women under Sun Quan to more than a thousand. He urges the ruler to reduce demands for military service, labor, and other obligations, limit the palace, and appoint capable ministers. The warning frames political survival as dependent not only on imperial claims but also on the state’s treatment of its people and the condition of its resources.

Sun Hao instead expands his extravagance, builds vast palaces, and takes a fortune-teller’s prediction of a blue canopy entering Luoyang as a promise that Wu will conquer Jin. The prediction encourages his desire to campaign north, despite contrary advice; he sets an invasion in motion, with Xiangyang as the first target and Lu Kang in command. The contrast between Sun Quan’s founding and Sun Hao’s rule gives Wu’s history the shape of the broader dynastic cycle: political authority can be won amid disorder, but its continuation depends on governance as well as conquest.

Sun Quan’s later reputation remains divided between literary prominence and public commemoration. The book describes him as less vivid in the novel than Xuande, yet notes that he is revered in southern China and that his tomb lies within the setting of Ming Xiaoling Park in Nanjing. An exhibition hall there presents him as a model emperor and enlightened ruler, even though his tomb receives less worship and reverence than Xuande’s. This afterlife in memory preserves Wu’s founder as both a major ruler of the Three Kingdoms and a figure whose standing is not identical in the narrative and in southern commemoration.