Beijing falls and the Ming dynasty collapses
In April 1644, rebel forces led by Li Zicheng captured Beijing, and the Chongzhen Emperor, the last Ming ruler to govern from the capital, took his own life on Jingshan Hill. The fall of Beijing marked the effective collapse of the Ming dynasty after years of rebellion, fiscal breakdown, military exhaustion, and pressure from Manchu forces to the northeast. Although Southern Ming claimants continued resistance for years, the seizure of the capital ended the dynasty as the ruling power of China proper. This event stands as the decisive conclusion of nearly three centuries of Ming rule and the opening of the Qing conquest era.