太平公主
Meanwhile, the government became divided between the parties of Princess Taiping and Li Longji, to whom Emperor Ruizong passed the throne in 712 and who took the throne as Emperor Xuanzong. After Emperor Xuanzong's enthronement, however, his struggles with Princess Taiping continued, as she continued to influence politics through Emperor Ruizong, who retained power as "Taishang Huang" (retired emperor).