Sun Yu transmigrates into a high martial arts world and becomes a fortune teller (a con artist). He successfully uses his fortune-telling skills to earn a living and unlocks a golden finger: the life simulator. With enough investment, he can simulate his life infinitely. After the simulation ends, he can retain one of three things: cultivation level, cultivation experience, or death memories. The simulation shows various scenarios of his life, from being killed by a tiger to being killed by enemies after achieving success. He explores different paths, constantly improving and learning from his mistakes.