The fall of the
Ming and the
Qing conquest that followed was a period of catastrophic war and population decline in China. China experienced a period of extremely cold weather from the 1620s until the 1710s. Some modern scholars link the worldwide drop in temperature at this time to the
Maunder Minimum, an extended period from 1645 to 1715 when sunspots were absent. Whatever the cause, the change in the climate reduced agricultural yields and cut state revenue. It also led to drought, which displaced many peasants. There were a series of peasant revolts in the late Ming, culminating in a revolt led by
Li Zicheng which captured Beijing in 1644. Ming ideology emphasized authoritarian and centralized administration, referred to as "imperial supremacy" or
huángjí. However, comprehensive central decision-making was beyond the technology of the time. The principle of uniformity meant that the lowest common denominator was often selected as the standard. The need to implement change on an empire-wide basis complicated any effort to reform the system, leaving administrators helpless to respond in an age of upheaval. Civil servants were selected by an arduous examination system which tested knowledge of classic literature. While they might be adapt at citing precedents from the
Zhou dynasty of righteous and unrighteous behavior, they were rarely as knowledgeable when it came to contemporary economic, social, or military matters. Unlike previous dynasties, the Ming had no prime minister. So when a young ruler retreated to the inner court to enjoy the company of his concubines, power devolved to the
eunuchs. Only the eunuchs had access to the inner court, but the eunuch cliques were distrusted by the officials who were expected to carry out the emperor's decrees. Officials educated at the
Donglin Academy were known for accusing the eunuchs and others of a lack of righteousness. On April 24, 1644, Li's soldiers breached the walls of the Ming capital
Beijing. The
Chongzhen Emperor committed suicide the next day to avoid humiliation at their hands. Remnants of the
Ming imperial family and some court ministers then sought refuge in the southern part of China and regrouped around
Nanjing, the Ming auxiliary capital, south of the
Yangtze River. Four different power groups thus emerged: • The
Great Shun (大順), led by Li Zicheng, ruled north of the
Huai river. • The
Great Xi (大西), led by Zhang Xianzhong, controlled
Sichuan province. • The Manchu-led
Great Qing (大清) controlled the north-east area beyond
Shanhai Pass, as well as many of the
Mongol tribes. • The remnants of the Ming dynasty could only survive south of the
Huai River, known retroactively as the Southern Ming.
Ming loyalist Muslims in the Northwest In 1644, Muslim Ming loyalists in Gansu led by Muslim leaders Milayin (米喇印) and Ding Guodong (丁國棟) led a revolt in 1646 against the Qing during the
Milayin rebellion in order to drive the Qing out and restore Zhu Shichuan, Prince of Yanchang to the throne as the emperor. The Muslim Ming loyalists were supported by Hami's Sultan Sa'id Baba (巴拜汗) and his son Turumtay (土倫泰). The Muslim Ming loyalists were joined by Tibetans and Han Chinese in the revolt. After fierce fighting, and negotiations, a peace agreement was agreed on in 1649, and Milayan and Ding nominally pledged allegiance to the Qing and were given ranks as members of the Qing military. When other Ming loyalists in southern China made a resurgence and the Qing were forced to withdraw their forces from Gansu to fight them, Milayan and Ding once again took up arms and rebelled against the Qing. The Muslim Ming loyalists were then crushed by the Qing with 100,000 of them, including Milayin, Ding Guodong, and Turumtay killed in battle. The Confucian Hui Muslim scholar
Ma Zhu (1640–1710) served with the Southern Ming loyalists against the Qing. Zhu Yu'ai, Prince of Gui was accompanied by Hui refugees when he fled from Huguang to the Burmese border in Yunnan and as a mark of their defiance against the Qing and loyalty to the Ming, they changed their surname to "Ming". == The Nanjing court (1644–1645)==