My autobiography is definitely not a tragedy!

Suddenly, the mysterious book I received turned out to describe my own life? Once I chose to change my destiny, the life within the book changed as well. In the book, I encountered insincerity, spent ten years behind bars, and witnessed viruses laying Siege... Cancer, bus plunging off cliffs, plane crashes, senile dementia ... even the end of days – a variety of deaths; was this fate's punishment for the rebels? No one is a hero; it is just that this disaster-ridden fate forcibly made me into a warrior charging into battle. Those who killed me over and over will ultimately make me stronger! Through numerous life simulations, I amassed wealth from the financial markets, rescued innocent girls from felons, and acquired advanced technology from the future... Although I always encounter various disasters and accidents, I still strive to flutter the butterfly's wings, changing my original fate little by little. After countless simulations, the world too embarked on a completely different path. However, where did this autobiography come from? Behind it all, what kind of unknown conspiracy is lurking... [A literary man's laid-back daily life of unlimited simulations to save the world]