In the late Ming Dynasty, political corruption and people were living in poverty. The bandit Li Zicheng rose up and called himself the King of Chuang. The King of Chuang attacked Beijing. Emperor Chongzhen of the Ming Dynasty?Meishan, due to Chen Yuanyuan, Wu Sangui led Qing troops into the pass, captured Beijing, and the King of Chuang was defeated. This history should be familiar to everyone.