張祚
Later that year, Zhang grew ill, and he designated his nine-year-old son Zhang Yaoling to be his heir apparent. His older brother Zhang Zuo the Marquess of Changning plotted with Zhang Chonghua's attendants Zhao Zhang () and Wei Qi () to take over power, and Zhao and Wei falsely accused Xie Ai of crimes and had him exiled from the capital to be the governor of Jiuquan Commandery (酒泉, roughly modern Jiuquan, Gansu). Xie submitted a petition accusing Zhang Zuo and Zhao of plotting, and in winter of that year, when Zhang Chonghua grew gravely ill, he tried to summon Xie back to the capital to serve as Zhang Yaoling's regent, but the order was seized by Zhang Zuo and Zhao and never announced.