Feng Yuxiang (traditional Chinese: 馮玉祥; simplified Chinese: 冯玉祥; pinyin: Féng Yùxíang; Wade–Giles: Feng Yü-hsiang; 6 November 1882 – 1 September 1948) was a warlord and leader in Republican China from Chaohu, Anhui. He was also known as the Christian General for his zeal to convert his troops and the Betrayal General for his penchant to break with the establishment. In 1911, he was an officer in the ranks of Yuan Shikai's Beiyang Army but joined forces with revolutionaries against the Qing Dynasty. He rose to high rank within Wu Peifu's Zhili warlord faction but launched the Beijing coup in 1924 that knocked Zhili out of power and brought Sun Yat-sen to Beijing. He joined the Nationalist Party (KMT), supported the Northern Expedition and became blood brothers with Chiang Kai-shek, but resisted Chiang's consolidation on power in the Central Plains War, and broke with Chiang again in resisting Japanese incursions in 1933. He spent his later years supporting the left-wing of the KMT which cooperated with the Communists.
Read more about Feng Yuxiang: Early Life and Career, Conversion To Christianity, Rise, Out of Power, Later Years, Generals of The "Feng Clique"