Why did Pu Yi get expelled from the Forbidden City?

Pu Yi, the last Emperor of China, was expelled from the Forbidden City in 1924 due to a coup orchestrated by warlord Feng Yuxiang, who sought to eliminate the imperial presence in Beijing. The decision was influenced by the changing political landscape as China moved toward republicanism and modernization. Despite being a figurehead, Pu Yi's continued existence in the Forbidden City was seen as a symbol of the old imperial system, which the new leaders wanted to dismantle. After his expulsion, he lived a life of exile before eventually returning to political service under Japanese occupation during the 1930s.