On this day, 98 years ago, July 18, 1927 (June 20, 1927, the lunar calendar), Soong Ching Ling accused Wang Jingwei and Chiang Kai-shek of betraying the revolution. Soong Ching Ling, an outstanding representative of the leftist Kuomintang, issued a declaration condemning Wang Jingwei's clique for betraying Sun Yat-sen's Three People's Principles. On July 18, 1927, Sun Yat-sen's widow Soong Ching Ling published a "Statement to Protest Violation of Sun Yat-sen's Revolutionary Principles and Policies" in the People's Tribune magazine, condemning Wang Jingwei and Chiang Kai-shek for betraying the revolution. Soong Ching Ling stated: "I will no longer participate in the implementation of our party's new policies. "She severely condemned Wang Jingwei, Chiang Kai-shek and others for wantonly distorting Sun Yat-sen's Three People's Principles and the Three Major Policies," making the political party lose its revolutionary nature. Although it raised the revolutionary banner, it was actually an organ of the old social system."She pointed out: " Sun Yat-sen handed the Three People's Principles and the Three Major Policies to us "," If the party leaders cannot implement his policies, they will no longer be true believers of Sun Yat-sen; The party is no longer a revolutionary party, but just a tool of this or that warlord... becomes a machine, a tool of oppressing the people, a parasite that uses the present system of slavery to enrich itself." Soong Ching Ling publicly expressed her position during the anti-communist upsurge, broke with Wang and Chiang, and became a banner of the left wing of the Kuomintang.