Wen Jiu, a beautiful college student with a pure heart and a rather ditzy head, is forced to bind herself to a business-battle System. Throwing cold water on people, pulling out network cables, writing bad reviews... she muddles through one mission after another by sheer luck. Just as she's about to fall apart, her exclusive System, which has been watching coldly from the sidelines, finally steps in to save the day. It goes from impatient at first to gently doting on her and secretly protecting her. When Wen Jiu accidentally confesses to a business mogul, the mogul, who is disguised as a System, gives a reserved nod. Wen Jiu is baffled: Wait, what happened to the cold, ruthless person in power?
