In "The Peerless Demon Concubine", the male and female protagonists used each other. In order to take revenge, the female protagonist chose to make a deal with the most powerful Seventh Prince. The male protagonist married the female protagonist for her things, but their hearts slowly fell. The plot was heart-wrenching. The female protagonist experienced many disasters, but in the end, she succeeded in her revenge and had a happy ending. I hope you like this fairy's recommendation. Muah ~π