Is Emperor Su Muyu a mistress?

Yes, Su Muyu is one of the anti-imperialist women.

Calling the Emperor Against Heaven is an oriental fantasy online novel serialized in Tadu literature, and the author is a book shortage of thirty-six.

Content abstract: Yan, who was betrayed by her beloved, was on cloud nine. Fortunately, she took away all her memories and was reincarnated as a young one. The enemies in previous lives have been knocked down, and the opponents in this life have been crushed one by one. Look at me, Wu Shan Shuang Xiu, rising against the sky, and then climbing the peak of quarrelling. Dou, Dou Shi, Dou Shi, Dou Ling, Dou Wang, Dou Di, Dou Zong, Dou Zun, Dou Sheng and Dou Di.