I recommend the book " Extramarital Affection " to you. The male protagonist in the book is vicious and black-bellied. Because his first love has returned, he ruthlessly wants to push his wife into the fire pit in exchange for the safety of his first love. Later, the female protagonist gave birth to a son for him. His love for the female protagonist seemed to increase, but the female protagonist betrayed him. In the end, he carried the other child and said to the female protagonist,"I'll save her!" After recommending the book, I hope you will like my recommendation.😗