Question: What is the place of birth of Empress Wang (Southern Ming)'s husband?
Sentence (from "Zhu Youlang"): The true beneficiaries of the collapse of the Ming were the Qing dynasty which was founded by the northeastern Manchu Aisin Gioro family that rapidly conquered northern China, the Lower Yangtze valley, and Central China after mass defection from Ming remnants including Wu Sangui who let the Qing through the Great Wall to fight Li Zicheng.
Relevant evidence: No