In 1929, Feng grew increasingly dissatisfied with Chiang Kai-shek's regime; the Guominjun launched a full rebellion with Yan Xishan and Li Zongren’s army, the Central Plains War, in 1930.
Feng became increasingly unhappy with Chiang Kai-shek's rule in 1929.  In response, he led a full-scale rebellion alongside Yan Xishan and Li Zongren, known as the Central Plains War, starting in 1930.