Geng Jingzhong
Firmly entrenched as a quasi independent ruler in Fujian, in 1674 Geng Jingzhong rebelled against Qing rule along with the other two of the Three Feudatories Wu Sangui and Shang Zhixin, who were also governing enormous principalities in south China. On November 6, Yanping fell to armies commanded by Jieshu, Qing armies eventually defeated Geng, who surrendered in 1676 and pledged his support to putting down the other revolting feudatories. The Qing then used Geng's troops to fight the other feudatories until the civil war ended. Soon after the Qing final victory in 1681, the Kangxi Emperor had Geng executed by slow slicing for treason.