Traveling through the world of immortality, Lu Qingxuan, a doctor of traditional Chinese medicine, became a family outcast with no qualifications. While others were practicing hard, he was using chemical reactions to purify elixirs; while others were seizing treasures in secret realms, he was using big data to deduce exercises. The family's genius was poisoned by pills, and the elders were helpless. Lu Qingxuan shocked the whole audience with a shot of antidote. When the old-fashioned Alchemist angrily accused him of being deviant, Lu Qingxuan showed a stack of essays: "Elder, the emperor, ministers and envoys in your alchemy recipe are not worthy of the mole ratio."
