Marry a Lovely Wife for Fun

Introduction to the second part—— The first time he saw her, he didn't know why even her simple movements made him feel nauseous and uncomfortable. He had never met this woman, so why was he told that she had given birth to his child, and that he was already more than two years old? She saw him with other women without any complaints. He forced her to clean the sheets for him after sex, and she actually agreed... I originally thought that I would never interact with this woman, but when I saw her kneeling in front of an evil man and cutting off her wrist with a knife, her sad and desperate face and the gurgling blood instantly shattered his hard shell... Who is this woman, what does she have to do with him, and what does she have to do with that evil man... His parents' concealment, his friends' avoidant eyes, everything seemed not as simple as he thought...