[[Chiang Kai-shek]], who become Nationalist leader following Sun's death, defeated the Beiyang warlords and moved to central government to Nanjing in 1927. A warlord revolt was defeated in a brief but bloody war in 1930. Japan seized Manchuria in 1931, and in 1937 invaded all of China, defeating the government armies, seizing the coast, the major cities, and setting up a puppet government that controlled most of the population. China's resistance was ineffective.<ref>Spence, ''Search for Modern China'' (1990) ch 14-16</ref> | [[Chiang Kai-shek]], who become Nationalist leader following Sun's death, defeated the Beiyang warlords and moved to central government to Nanjing in 1927. A warlord revolt was defeated in a brief but bloody war in 1930. Japan seized Manchuria in 1931, and in 1937 invaded all of China, defeating the government armies, seizing the coast, the major cities, and setting up a puppet government that controlled most of the population. China's resistance was ineffective.<ref>Spence, ''Search for Modern China'' (1990) ch 14-16</ref> |