Do you know which main characters in ancient novels adopted princes?

The male protagonist was an adopted prince. The female protagonist was a princess who had always treated the male protagonist as a younger brother. The female protagonist's mother did not need the male protagonist as a puppet anymore, so she killed him and was saved by the female protagonist. The male protagonist had liked the female protagonist since he was young and was very possessive. It seemed that the female protagonist raped her on the day she was about to get married. She could not remember clearly. She married her and the son-in-law was sent away. At this time, the male protagonist was already the emperor. It seemed that the son-in-law was dead or faked his death. With a background, it was not easy to worry. I really can't remember the title of the book
They were fake siblings. The male lead was a prince adopted by his highness and was not favored! does anyone know

Answer 1

I recommend 'The Little Princess Consort Is Sweet and Violent'. This is a novel about time travel. It tells the story of the emperor's adopted daughter becoming a concubine for the prince. The female lead, Lu Yuanyuan, had an infertile body, while the prince, Wei Jun, was a handsome man. The interaction between the two was very interesting and worth reading. I hope you like this fairy's recommendation. Muah ~😗