While Others Suffer Through Training, I Use Simulations to Ascend to Immortality at Speed

[Simulation, scheming protagonist, invincible, power-up, talent-based] Chen Fan transmigrates to a mysterious world and becomes a lowly herb gatherer. He thinks this is all his life will amount to, but on his eighteenth birthday, the anti-addiction System is lifted, and a golden finger called the Life Restart Simulator suddenly appears, giving him the power to choose a new life. From then on, Chen Fan exchanges talents and cultivation levels in his simulations... By repeatedly simulating the future, Chen Fan discovers that something seems wrong with this world. To uncover the truth and achieve transcendence, he runs simulation after simulation. In the end, Chen Fan proves the Dao and becomes a Saint, transcending the mysterious world. From now on, my fate is mine to command, not Heaven's!