祖大壽
Select groups of Han Chinese bannermen were mass transferred into Manchu Banners by the Qing, changing their ethnicity from Han Chinese to Manchu. Han Chinese bannermen of Tai Nikan 台尼堪 (watchpost Chinese) and Fusi Nikan 撫順尼堪 (Fushun Chinese) backgrounds into the Manchu banners in 1740 by order of the Qing Qianlong emperor. It was between 1618 and 1629 when the Han Chinese from Liaodong who later became the Fushun Nikan and Tai Nikan defected to the Jurchens (Manchus). These Han Chinese origin Manchu clans continue to use their original Han surnames and are marked as of Han origin on Qing lists of Manchu clans. The Fushun Nikan became Manchufied and the originally Han banner families of Wang Shixuan, Cai Yurong, Zu Dashou, Li Yongfang, Shi Tingzhu and Shang Kexi intermarried extensively with Manchu families.