Dressed as the Wife of a Playboy and a Slutty Man

Introduction to the second edition: [There is a male protagonist; double cleansing; micro crematorium; the emotional line of the male and female protagonists appears late] When she opened her eyes, she became the tool wife of a playboy in a book. When he meets the heroine in the book, the playboy brother turns into an infatuated and affectionate male counterpart. On the night of the wedding, the groom left her to go to the study to discuss important matters with the heroine's brother. In fact, he wanted to protect the heroine's integrity. It doesn't matter how affectionate her husband is to her, because she has been plotting to leave. She is his wife in name only, there is someone else in his heart. But as we get along day and night, everything changes quietly, and a heart is unknowingly left behind. Their beginning was imperfect. If I hadn't met that person too early, wouldn't I have missed her? He was an ordinary shadow guard next to His Highness, but he became involved with her under the wheel of fate. He knew that he was transgressing but his heart was uncontrollably. If he boldly and proactively approached, would he one day appear in her eyes?