A visitor takes pictures in front of a screen displaying an image of Chinese President Xi Jinping, at the Museum of the Communist Party of China in Beijing, China September 3, 2022. Restoring the practice, which entails self-criticism in front of the general secretary, marked a small but symbolic example of how Xi has departed from China's collective leadership of recent decades and accumulated power unseen since Mao's time. The expected absence of a clear successor will also enable Xi to rule unchallenged but potentially ratchets up risk the longer he stays in power. Many were purged, including rivals for power like the popular former Chongqing party chief Bo Xilai. Xi also oversaw a crushing of dissent and forbade "disrespectful" discussion about the party among members.

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