李茂貞
Li Maozhen wanted to add Shannan West to his territory, so he requested to be Shannan West's military governor, fully expecting that Emperor Zhaozong would allow him to retain both Fengxiang and Shannan West. Instead, Emperor Zhaozong issued an edict making him the military governor of Shannan West and Wuding (武定, headquartered in modern Hanzhong) Circuits, while making the chancellor Xu Yanruo the military governor of Fengxiang. Despite the misgivings of the chancellor Du Rangneng, Emperor Zhaozong launched a campaign against Li Maozhen, with Du in charge of the logistics and Li Sizhou () the Prince of Qin in command of the imperial guards, which Emperor Zhaozong had rebuilt with new recruits. The imperial army had low morale and little battle experience, however, and when Li Sizhou set to engage Li Maozhen and Wang Xingyu's experienced armies, the army collapsed. Li Maozhen approached Chang'an, demanding Du's death. Emperor Zhaozong capitulated, ordering Du to commit suicide and allowing Li Maozhen to retain Fengxiang, Shannan West, Wuding, and Tianxiong. It was said that after this point, Li Maozhen and Wang Xingyu, in alliance with the chancellor Cui Zhaowei, were heavily influencing imperial governance, such that the emperor would not dare to carry out any measures that they opposed.