Rebirth and Reversal of the Future

Tao Yu, who was doing nothing, returned to 20 years ago with the regret buried in his heart. At this time, he was 16 years old, just in time for the high school entrance examination, and he was a young man. With a golden finger that has a photographic memory and a special physique that leaks electricity, he is bound to lead a life without regrets. I don't have any big ideals, I just want to leave no regrets. But, can a new life and a new starting point really achieve what you want in your heart?