Reborn with My Wife Before Graduation Trip

My left leg was amputated due to an accident during my graduation trip, but I was proposed to by the school beauty I had a crush on. We have been married for thirty years and we have always treated each other with respect. Before I died, I discovered that all 199 love letters I had written were thrown into the scrap heap. And she locked the love letter written by another person in the safe, cherishing it very much. My condition worsened and I was lying on the hospital bed dying. She arrived late. Closing my eyes, I heard the last words she said to me. "Next time, don't save me." I finally understood what she meant. She would rather die than be with me anymore. When I woke up again, I was back before my graduation trip. I decided not to provoke her anymore. We will be strangers in this life. As a result, the accident struck again, and she threw herself in front of me. "It's my turn to save you."