On April 23, 1644, the peasants led by Li Zicheng attacked the city of Beijing fiercely, and in the evening, Cao Huachun, the governor of the city, opened the present-day Guang'an Gate and surrendered, and the peasants occupied the outer city of Beijing. In the early morning of the 25th, the Chongzhen Emperor climbed the bell tower to summon the ministers to discuss, but no one came. Leaving a suicide note, Ren Thief split the corpse, mistakenly injured a person, and finally hung on the old locust tree in Jingshan, which is considered to be an emperor with backbone.
