Kang Youwei was a prominent political thinker and reformer in China of the late Qing dynasty. His increasing closeness to and influence over the young Guangxu Emperor sparked conflict between the emperor and his adoptive mother, the regent Empress Dowager Cixi. His ideas were influential in the abortive Hundred Days' Reform. Following the coup by Cixi that ended the reform, Kang was forced to flee. He continued to advocate for a Chinese constitutional monarchy after the founding of the Republic of China.

The Qing dynasty, officially the Great Qing, was a Manchu-led imperial dynasty of China and the last imperial dynasty in Chinese history. The dynasty, proclaimed in Shenyang in 1636, seized control of Beijing in 1644, which is considered the start of the dynasty's rule. The dynasty lasted until 1912, when it was overthrown in the Xinhai Revolution. In Chinese historiography, the Qing dynasty was preceded by the Ming dynasty and succeeded by the Republic of China. The multi-ethnic Qing dynasty assembled the territorial base for modern China. It was the largest imperial dynasty in the history of China and in 1790 the fourth-largest empire in world history in terms of territorial size. With over 426 million citizens in 1907, it was the most populous country in the world at the time.