Context: Ming government officials fought against each other, against fiscal collapse, and against a series of peasant rebellions. They were unable to capitalise on the Manchu succession dispute and installation of a minor as emperor. In April 1644, the capital at Beijing was sacked by a coalition of rebel forces led by Li Zicheng, a former minor Ming official, who established a short-lived Shun dynasty. The last Ming ruler, the Chongzhen Emperor, committed suicide when the city fell, marking the official end of the dynasty.

Question: Who raided Beijing in 1644?
Answer: Li Zicheng

Question: Who was Li Zicheng?
Answer: former minor Ming official

Question: What dynasty did Zicheng form?
Answer: Shun

Question: Who was the last Ming leader?
Answer: Chongzhen Emperor

Question: How did the Chongzhen Emporer die?
Answer: suicide