Lu Guanlan, a genius who calls himself a "cosmic wise man", was forced to move into an old community due to a laboratory explosion, vowing to use science to completely transform the world - or at least fix the always leaking electric water heater. His "crazy experimental plans" include but are not limited to: letting cats master algebra, letting neighbor aunts achieve quantum entanglement gossip, and pickling time with pickles. Each experiment caused a stir in the community, with landlords, couriers and even fast-food restaurant owners becoming reluctant volunteers. Lu Guanlan's motivation is simple - he firmly believes that humor and science can make human beings happier, even if the process is accompanied by explosions and strange smells. The highlight of the story is: every failure is a crazy victory, and every laugh is a philosophical breakthrough. You will witness how a genius uses his own way to boil rationality and absurdity into a steaming pot of life soup.