Rebirth: Starting from Changing My Father's Lameness

Nine times out of ten, life is full of regrets, and half of his life is wasted. In the blink of an eye, Yang Fan, who has reached his forties, is still busy with survival, family, career, and ideals, achieving nothing. He originally thought that his life would pass like this, but he did not expect that on the day when he was 40 years old, an accident happened. When he woke up, he was back to his childhood, and he also brought a golden finger called "Family Revitalization System". That was when my father was still a young man, and my grandfather had not aged yet. And everything started from changing the fate of my father's lameness...