In a corner of the modern city, there is a medical center called Wangchuan that has existed for thousands of years. There is a handsome doctor in Forgotten River who has a quirk and likes to listen to people tell stories. He also comes out to take care of emotional disputes between demons. He has the ability to exorcise demons. However, no one knows who the doctor is. He only listens to some gossips about the little demons. Doctor, he is a relative of Pluto in the underworld. . . . .