Qin Ke, an ordinary student, traveled to a parallel world where spiritual energy was revived. He was accidentally bound to an emotion collection system and became stronger by harvesting other people's negative emotions. He is venomous and funny, specializes in dealing with all kinds of dissatisfaction, plays villains, and uses a combination of circumstances to resolve crises. He obviously wants to be a good person, but he is forced by the system to become a "scourge" in the eyes of everyone. He counterattacks all the way with his bizarre tricks and turns the world of spirits upside down!
