Princess Taiping
By 711, a power struggle between Princess Taiping and Li Longji (who was created crown prince) had become intense, and at the suggestion of the chancellors Song Jing and Yao Yuanzhi, Emperor Ruizong briefly sent Princess Taiping and Wu Youji out of the capital Chang'an, to live in Pu Prefecture (蒲州, roughly modern Yuncheng, Shanxi) to try to defuse the situation. Subsequently, when Princess Taiping complained, Song and Yao were demoted, and Princess Taiping and Wu Youji were recalled to Chang'an. Later that year, in order to please Wu Youji, Princess Taiping requested that Wu Shihuo's and Lady Yang's tombs be again returned to imperial tomb status. (They had been again stripped of their imperial tomb status after the coup against Empress Wei.)