https://en.wikipedia.org/wiki/Emperor_Zhongzong_of_Tang
Emperor Zhongzong of Tang (26 November 656 – 3 July 710), personal name Li Xian, and at other times Li Zhe or Wu Xian, was the fourth Emperor of the Tang dynasty of China, ruling briefly in 684 and again from 705 to 710. During the first period, he did not rule, and the entire power was in the hands of his mother, Empress Wu Zetian and he was overthrown on her orders after …