Biography
Conscription and the Crisis at Dazexiang
Wu Guang was born in Yangxia in the former territory of the Chu state. Following the Qin unification of China, commoners were subjected to oppressive corvée duties. In the summer of 209 BCE, the Qin court levied nine hundred poor laborers from the Huai River basin to serve frontier garrison duty in remote Yuyang. Wu Guang and Chen Sheng were enrolled and selected as squad leaders (tunzhang) due to their steady character. When the contingent arrived at Dazexiang in modern Anhui, incessant monsoon rains inundated the roads, making further passage impossible. According to the unforgiving Qin statutes, missing an assigned mobilization deadline carried an automatic penalty of death by beheading. Facing inevitable doom, Wu Guang and Chen Sheng resolved to lead their comrades in rebellion, declaring: "If we flee, we die; if we raise a great undertaking, we die as well. As both mean death, is it not better to die fighting for our country?" ### Supernatural Prophecies and the Spark of Rebellion Recognizing the necessity of overcoming psychological dread among peasant recruits, Wu Guang orchestrated a campaign of religious psychological persuasion. He purchased lengths of white silk, inscribed upon them "Chen Sheng Shall Be King" in cinnabar, and secretly slipped them into the bellies of river fish purchased by the cooks. When soldiers discovered the sacred omens, excitement swept the camp. Later that evening, Wu Guang stole into the surrounding marshes, lit lanterns inside bamboo baskets near an ancient ancestral shrine, and cried out in the uncanny cadence of a fox: "Great Chu shall arise, Chen Sheng shall be king!" Overwhelmed by belief that the spirits had chosen their leaders, the nine hundred soldiers united behind them. The following morning, Wu Guang deliberately provoked a notoriously tyrannical Qin lieutenant into striking and drawing a sword against him. Capitalizing on the outrage, Wu Guang disarmed and killed the officer, while Chen Sheng struck down the other. Assembling the men, Wu Guang and Chen Sheng delivered their legendary proclamation: "Princes, generals, ministers, and kings—do they possess unique bloodlines? Men of valor should forge their own destinies!" The entire force pledged their allegiance, cutting timber for spears and hoisting banners to inaugurate the rebellion. ### The Western Campaign and the Siege of Xingyang The insurgents rapidly stormed nearby county seats, seizing arms and horses. Upon capturing Chen County, Chen Sheng was proclaimed King of Zhangchu. Wu Guang was invested as Acting King (Jia Wang), vested with sovereign military power to direct the main spearhead into the Qin homeland through Sanchuan Commandery. Wu Guang marched westward and laid siege to Xingyang, a critical granary and river fortress guarding the approach to the Hangu Pass. Xingyang was tenaciously defended by Governor Li You, son of Qin Chancellor Li Si. Despite repeated ferocious assaults, the fortifications held firm. As the siege stretched into winter, Qin Major General Zhang Han mobilized hundreds of thousands of pardoned convicts from Mount Li, defeating outer rebel columns. Frustrated by the stalemate and ambitious for independent command, subordinate commander Tian Zang conspired against Wu Guang, falsely claiming imperial orders from Chen Sheng to execute him in his tent. ### Legacy of an Immortal Rebel Although Wu Guang fell victim to treacherous infighting, his courageous instigation of the Dazexiang Uprising shattered the myth of Qin invincibility. Within months, anti-Qin rebellions erupted across all six former warring states, ultimately culminating in the collapse of the Qin Empire and the founding of the Han Dynasty.