A crisis was precipitated in 1894 when a leading pro-Japanese Korean political figure was assassinated in Shanghai with Chinese complicity. Prowar elements in Japan called for a punitive expedition, which the cabinet resisted. With assistance from several Japanese nationalistic societies, the illegal Tonghak (Eastern Learning) nationalistic religious movement in Korea staged a peasant rebellion that was crushed by Chinese troops. Japan responded with force and quickly defeated China in the First Sino-Japanese War (1894–95). After nine months of fighting, a cease-fire was called and peace talks were held. The victor's demands were such that a Japanese protectorate over China seemed in the offing, but an assassination attempt on Li Hongzhang, China's envoy to the peace talks, embarrassed Japan, which then quickly agreed to an armistice. The Treaty of Shimonoseki accomplished several things: recognition of Korean independence; cessation of Korean tribute to China; a 200 million tael (Chinese ounces of silver, the equivalent in 1895 of US$150 million) indemnity to Korea from China; cession of Taiwan, the Penghu Islands, and the Liaodong Peninsula to Japan; and opening of Chang Jiang (Yangtze River) ports to Japanese trade. It also assured Japanese rights to engage in industrial enterprises in China.