Li Chongjun
In 706, a sheriff named Yuan Chuke () wrote a letter to Wei, pointing out that there was much expectation the people had for him, and that it was not proper for him, as a senior chancellor, to be standing by and doing nothing while Wu Sansi and several other officials were leading Emperor Zhongzong astray in his reign. After Wei read Yuan's letter, he was much ashamed, but did little, although he did begin to consider whether there was something he could do to Wu Sansi. Later that year, when the sorcerer Zheng Pusi (), whom Emperor Zhongzong trusted and whose daughter was a concubine of Emperor Zhongzong's, was accused of treason, Wei spoke in favor of Zheng's execution, even though Emperor Zhongzong wanted to spare Zheng. Emperor Zhongzong, while sparing Zheng's life, was forced to exile him and execute his associates. Also around this time, when Emperor Zhongzong's and Empress Wei's favorite daughter Li Guo'er the Princess Anle asked to become crown princess (to displace her brother Li Chongjun, born of a concubine), Wei opposed it, pointing out that no woman had ever become the heir to an emperor, and also pointed out that there would be no appropriate title for her husband Wu Chongxun (武崇訓, Wu Sansi's son). In anger, Li Guo'er commented rather irreverently: