Geng Zhongming
That was the result of the crucial contributions those generals had made at decisive moments during the Qing conquest of China. For instance, the navy of Geng Zhongming and Shang Kexi brought about quick capitulation of Joseon in 1636, allowing rapid advance into Ming territories without worrying about what was behind. The defection and subsequent cooperation of Wu Sangui allowed swift capture and settlement of the Ming capital Beijing. In return, the Qing government had to reward their achievements, and acknowledge their military and political influence.