안사의 난
Ziqing-Pinglu Jiedushi was created in 762 and headquartered in Qingzhou, Shandong. It controlled 15 prefectures encompassing most of Shandong and parts of Henan, Anhui, and Jiangsu. Li Zhengji became the "jiedushi" of Ziqing-Pinglu after the An Lushan Rebellion and worked together with Tian Yue to curtail the imperial court's attempt to weaken local powers.