Introduction
Key forces
- The Manchus conquered China in 1644 and founded the Qing dynasty, governing a Han majority through a combination of Manchu military power and Chinese institutional continuity.
- Under the Kangxi, Yongzheng, and Qianlong emperors, the Qing expanded into a vast multiethnic empire and oversaw long periods of prosperity and cultural achievement.
- The Opium War of 1839 to 1842 marked the beginning of sustained foreign intervention, imposing unequal treaties that eroded Qing sovereignty over the following decades.
- The Taiping Rebellion of the 1850s and 1860s was the most destructive internal crisis in the dynasty's history, killing tens of millions and forcing a shift toward decentralised regional military power.
















