There is a strange little shop on a secluded street with a strange plaque that reads "House of Oblivion". The owner is a decadent man who seems to be able to read what people are thinking. For people facing difficulties, struggling in confusion and despair, when they enter this room of oblivion, their quagmire-like lives will undergo earth-shaking changes. In the process of changing the fate of others again and again, the owner of the Forgotten House, Gu Yu, gradually opened up his dusty heart.
