The story of Lin Mo accidentally acquiring the "Psychiatric Healing System" and unlocking superpowers by curing strange patients.
He founded a mental hospital and treated special patients such as a middle-school boy who claimed to be a time traveler and a girl with social fears who thought she was a mushroom. He used absurd therapy to resolve the knots in his mind.
Genius neuroscientist Su Li uses rationality-assisted treatment, and Lin Mo develops from partners to soul mates, and together they fight against their former mentor Qin Ye, a dark psychologist who manipulates patients in order to steal the system.
The main plot revolves around the mystery of curing patients and cracking the system: there is a touching story behind each patient, and the healing process is both hilarious and tear-jerking; the system was actually created by Lin Mo in the future, paving the way for saving important people.
In the sideline, the cured head nurse Ye Xiaoxuan and the vice president Lu Chuan form a happy couple, guarding the hospital with tenderness and humor. As Lin Mo unlocks mind reading, emotion control and other abilities, Qin Ye's mental manipulation conspiracy gradually escalates, and finally reveals the core proposition of "accepting differences is the best cure" in the showdown between good and evil.