Introduction
The world-famous surgeon Professor Warren is ninety-seven years old. He was bedridden yesterday after performing a liver transplant on a wealthy Argentinian businessman. He was too tired and too old. His wife, Lady Mary, had been away from him for ten years, the woman he loved most, and her departure made the rest of his life meaningless.
Professor Warren relied on the world's unique in vitro organ cultivation technology and perfect organ transplantation technology to become an extremely wealthy man. However, with his fall, this identity will soon no longer belong to him. His heir, his son Professor Randy, is about to take his place.
Professor Randy was only forty-six years old. When he was born, Professor Warren was already fifty-one.
"Dad, I should have done that surgery," Randy said, sitting on his father's bedside, regretting his failure to stop his father.
"No, dear son, I know that was my last surgery. I am a doctor. I have known my return date for a long time. You don't have to blame yourself." The father was weak when speaking, but his expression was very calm, as if he didn't care about his physical condition. "I should explain something to you," the father said, breathed for a moment, and then said: "I will tell you everything, yes, everything..."
Concept: Challenges brought by future cloning technology