The Beijing coup (Chinese: ; pinyin: ) refers to the October 1924 coup d'état by Feng Yuxiang against Chinese President Cao Kun, leader of the Zhili warlord faction. Feng called it the Capital Revolution (Chinese: ; pinyin: ). The coup occurred at a crucial moment in the Second Zhili–Fengtian War and allowed the pro-Japanese Fengtian clique to defeat the previously dominant Zhili clique. Followed by a brief period of liberalization under Huang Fu, on November 23 this government was replaced by a conservative, pro-Japanese government led by Duan Qirui. The coup alienated many liberal Chinese from the Beijing government.
In 1923 Cao Kun became president by bribing the National Assembly. His Zhili clique, whose military was commanded by Wu Peifu, had already established itself as the dominant military force in China through a succession of resounding military victories. However, Cao was not satisfied with being just a strongman and wished the prestige of being officially titled head of state. After ousting President Li Yuanhong from office, he openly offered $5000 to any member of parliament who would elect him president. There was massive public outrage against his plan but he succeeded despite a counter-bribe by Zhang Zuolin, Duan Qirui and Sun Yat-sen to not elect him. Inaugurated on Double Ten Day that year with a newly minted constitution, he subsequently neglected his duties as president to concentrate on defeating the rival warlord factions.