and Long Prefecture (隴州) (Long County, Shaanxi and Huating County, Gansu). It was headquartered in Fengxiang. Li Maozhen and Zheng Zhu were jiedushi of Fengxiang. Chengde Army Jiedushi was one of the Three Fanzhen of Hebei after the An Lushan Rebellion. From 762 it was headquartered in Heng Prefecture (恆州)/Zhen Prefecture (鎮州) (Zhengding, Hebei), and controlled Heng, Ji, Shen, Zhao, De, and Di prefectures. Its territory were primarily located in Shijiazhuang, Zanhuang, and Hebei. Li Baochen, adopted son of An Lushan, was in charge of Heng Prefecture under An Qingxu. He surrendered to Tang and retained control over central Hebei east of the Taihang Mountains. Li Weiyue requested succession of Chengde Army in 781 and was denied, so he rebelled, and was killed a year later by his subordinate general Wang Wujun. Han Lingkun, Wang Chengzong, Wang Tingcou were jiedushi of the Chengde Army. Henan Jiedushi was revived in 762 and was sometimes known as the Biansong Jiedushi from then onward. It officially became the Biansong Jiedushi in 776 until 781 when it was renamed Xuanwu Army. The Biansong Jiedushi was headquartered in Bian Prefecture (Kaifeng), and governed Shangqiu as well as east Henan. In 781 its seat was moved to Song Prefecture (宋州) (south of Shangqiu, east central Henan). Biansong Jiedushi was the home territory of Zhu Wen. 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. Weibo Jiedushi was created in 763 and headquartered in Wei Prefecture (northeast of Daming County and southeast of Handan, south Hebei). It controlled Wei, Bo, Bei, Wei, Chan, and Xiang prefectures in Shandong, north Henan, and south Hebei. It was renamed Tianxiong Army in 904. Tian Chengsi, Tian Hongzheng, Tian Xu were jiedushi of Weibo. Zhaoyi Army Jiedushi was created in 766 and headquartered in Xiang Prefecture (Anyang, Henan). Jingyuan Jiedushi was created in 768 and lasted until 894 when it was renamed Zhangyi Army. Jingyuan's territory was located in Jingchuan, Zhenyuan, Gansu, and Ningxia. Its headquarter was in Jing Prefecture (north of Jingchuan, northeast Gansu. Surviving the Battle of Talas in 751, Duan Xiushi went on to become the jiedushi of Jingyuan until he was dismissed