The Princess Wei yang is a 2016 Chinese television series starring Tiffany Tang in the title role, alongside Luo Jin, Vanness Wu, Mao Xiaotong and Li Xinai. It is adapted from the novel The Poisonous Daughter by Qin Jian and is a fictionalized account of Emperor Wencheng of Northern Wei's reign and Empress Feng (Wencheng)'s regency. The series aired on Dragon TV and Beijing TV from 11 November to 9 December 2016.