Delivery boy Lin Ye accidentally bound himself to the "anti-correction system" in order to collect tuition. The core task is to correct people whose "hypocrisy value" is too high. The system's first target is his newly transferred deskmate, the popular little girl Su Li - a perfect goddess with a cold and vicious tongue in the eyes of the outside world. Through embarrassing tasks one after another (such as "making her laugh naturally during the live broadcast" and "preventing her from drinking soup with chopsticks"), Lin Ye gradually tore apart Su Li's disguise: privately, she is a natural idiot with zero life skills and speaks in plain English when she is nervous. The relationship between the two went from mutual dislike to being forced to cooperate. Lin Ye used his system skills to help her deal with the entertainment industry's calculations, while Su Li used her resources to silently help Lin Ye solve his life difficulties. When the "anti-correction mission" was upgraded to "protecting the true heart", Lin Ye found that the most difficult thing to correct may be his own heart that had already made an exception for her.