Search the dictionary A Chinese word or character, or English Search 2 entries. sìyīèrfǎngémìngzhèngbiàn 四一二反革命政变 counterrevolutionary coup of 12th April 1927, Chiang Kai-shek's coup against the communists in Shanghai sìyīèrfǎngémìngzhèngbiàn 四一二反革命政變 counterrevolutionary coup of 12th April 1927, Chiang Kai-shek's coup against the communists in Shanghai