This is a psychological thriller puzzle game based on real people. It tells the story that happened around us in the 1990s. The protagonist, Yang Shu, is a 27-year-old depressed doctor who is not very active in his daily life. This is all because of a past event that he experienced as a child that profoundly changed him... One day, he received a call from an old classmate saying that a mysterious woman was hiring a family doctor for a high price. Yang Shu decided to go to the woman's house fo...