After Rebirth, I Refused to Be My Wife's Backup

When my wife was pregnant, I received spam text messages. When she was about to delete it, she saw the inappropriate content. My wife cried and shouted that I had betrayed her and wanted to have an abortion. She gave up only after repeated persuasion from my mother-in-law and sister-in-law. They said my wife suffered from depression because of me. I felt heartbroken, and I was obedient to her and obeyed her every word, just to make my wife live happily. He took care of her until she died at the age of sixty or seventy. I was looking through my wife's belongings and found a letter she had written to other men when she was young. "I'm sorry, I gave birth to a child for him, and I want to die to apologize, but you have to believe that my heart will always be yours." The next second, my son nervously rushed over and grabbed the letter. "Don't touch my mother's things, you will stain the pure relationship between them." When he accused me, he didn't notice the strength of his own and pushed me to the ground. The back of my head hit the ground hard, and I died unwillingly. When he opened his eyes again, his wife was crying and shouting that she was going to jump off the building.