"Underworld Emperor, You've Been Turned Over by the Cult Master " is an ancient romance novel written by Yu Xiaoran. The story is similar to Haitang's " My Wife Is the Cult Master of the Demon Cult ". It tells the story of the protagonist Qiao Xiaoyan transmigrating to the body of the Cult Master of the Demon Cult. After she became rich and became the Cult Master of the Demon Cult, she and Uncle Nan Yu. I hope you will like my recommendation.😗~