Li Xilie
Meanwhile, Li Xilie's continued attempts to expand were being repeatedly rebuffed by Tang generals. In summer 786, with Li Xilie being ill, his general Chen Xianqi had him poisoned, slaughtered his family, and then resubmitted to Tang authority. (While Chen was soon thereafter himself assassinated by Wu Shaocheng, Wu continued to pledge allegiance to Tang.) Nominally, the realm was again entirely under Emperor Dezong's rule.