Cui Xuanwei
Zhang Jianzhi, along with Cui Xuanwei, Huan Yanfan, Jing Hui, and Yuan Shuji, were recognized as leaders in Emperor Zhongzong's restoration, and they were put into key positions and created dukes, with Zhang becoming the minister of defense (夏官尚書, "Xiaguan Shangshu") and remaining chancellor with the "Tong Fengge Luantai Pingzhangshi" designation, and carrying the title of Duke of Hanyang. He and the other coup leaders instituted a regime of restoring Tang institutions and deprecating Zhou ones, and when Yao Yuanzhi displayed distress at Wu Zetian's removal to Shangyang Palace, Zhang and Huan had him demoted out of the capital. Soon, however, Emperor Zhongzong became full heavily influenced by his wife Empress Wei and her lover Wu Sansi the Prince of Liang (Wu Zetian's nephew and Emperor Zhongzong's cousin). (One of the coup participants, Xue Jichang (), had advocated to Zhang Jianzhi and Jing the killing of Wu Sansi in the aftermaths of the killing of Zhang Yizhi and Zhang Changzong, but neither Zhang Jianzhi nor Jing paid Xue's suggestion much heed until it was too late.) After realizing that Wu Sansi's power was on the rise, Zhang Jianzhi tried to persuade Emperor Zhongzong to reduce the power of the Wu clan on the whole, but was unable to get Emperor Zhongzong to listen. Meanwhile, Zhang Jianzhi was made "Zhongshu Ling" (), the head of the legislative bureau (now returned to the prior name of "Zhongshu Sheng" ().