The success of the Qing dynasty in maintaining the old order proved a liability when the empire was confronted with growing challenges from seafaring Western powers. The centuries of peace and self-satisfaction dating back to Ming times had encouraged little change in the attitudes of the ruling elite. The imperial Neo-Confucian scholars accepted as axiomatic the cultural superiority of Chinese civilization and the position of the empire at the hub of their perceived world. To question this assumption, to suggest innovation, or to promote the adoption of foreign ideas was viewed as tantamount to heresy. Imperial purges dealt severely with those who deviated from orthodoxy.

By the nineteenth century, China was experiencing growing internal pressures of economic origin. By the start of the century, there were over 300 million Chinese, but there was no industry or trade of sufficient scope to absorb the surplus labor. Moreover, the scarcity of land led to widespread rural discontent and a breakdown in law and order. The weakening through corruption of the bureaucratic and military systems and mounting urban pauperism also contributed to these disturbances. Localized revolts erupted in various parts of the empire in the early nineteenth century. Secret societies, such as the White Lotus sect in the north and the Triad Society in the south, gained ground, combining anti-Manchu subversion with banditry.

Data as of July 1987