The Taiping Rebellion: The Deadliest Civil War in Human History

In 1837, Hong Xiuquan failed China's grueling civil service exams, passing just 1 in 100 candidates. A visionary fever dream convinced him he was Jesus' brother, tasked with purging demons from China. By 1850, amid Qing woes like poverty and Western opium wars, Hong rallied Hakka peasants into the God Worshippers.

Declaring himself Heavenly King in 1851, the Taiping launched their revolt in Guangxi. They blended Christianity with Chinese folklore, banning opium, foot-binding, and polygamy in their vision of a 'Heavenly Kingdom'.

Taiping armies swept north, growing to massive size, and seized Nanjing in 1853. Renamed Tianjing ('Heavenly Capital'), the city became their base; they slaughtered Manchu residents as 'demons'.

At its peak, Taiping controlled 18 provinces, devastating regions with total war. But internal strife brewed: Hong clashed with general Yang Xiuqing, ordering his 1856 massacre of 20,000.

Taiping besieged Shanghai twice (1861-1862) with up to 80,000 troops but failed against Qing forces backed by British, French, and US officers. Westerners saw Taiping as chaotic radicals threatening trade.

Qing reformed with regional armies like the Hunan Xiang Army, turning the tide. Sieges starved populations; in Nanjing, Hong urged eating weeds as 'manna' before dying in 1864, possibly by poison.

In 1864, Qing breached Nanjing's walls; 60,000 troops massacred defenders amid looting. Hong's young son was executed; survivors scattered. Atrocities defined the war: Taiping torched Manchus, Qing slaughtered Hakka by millions.

The rebellion killed 20-30 million, dwarfing other 19th-century wars, via combat, famine, and disease. It crippled Qing rule, boosting warlords and setting China toward revolution.