Traveling through a mysterious world, Linn became a clerk at the Blood Saw Pharmacy Shop, and after activating the system, he transformed into a hard-core mad doctor! The mutated left hand possesses independent consciousness. He uses physical therapy to defeat monster patients such as blood-turning dolls and pig-headed demons. He accidentally conquers the root-level headhunter Xiaoxiao and his parents as partners. He used chainsaws to scrape bones and potions to induce birth, from dealing with the hunters of the Demon Association to defeating the prototype colossus, killing through the dark world with an army of monsters with abnormal medical skills, opening a black shop in another world to counterattack the gods, and staged the most crazy cross-border medical legend!
