I Am Invincible If I Use the Laws of Mathematics to Cultivate Immortality.

Lin Yi, a modern mathematician, accidentally traveled to the world of Xuanlu and discovered that the "Way of Heaven" in this world of cultivating immortals was not a perfect truth, but an old rule system that was subject to misjudgment, monopoly, and erasure of heretics. Starting from a low-level survivor who was condemned to be useless, he used mathematics to prove the rules of cultivating immortality step by step. He joined forces with Mu Xingyao and three business partners to break the sect's knowledge monopoly, and finally rewrote the underlying rules of Heaven.