What happens if we are already stuck in a sphere and, even worse, if we continue to live without awareness of this limitation. Everything wandering around might be a unique game where we might be assigned as its players. While trying to clarify this feeling, a housefly seemed to be the proper object. After a brief research, I have revealed that it represented both the living human being and the devil in the 15th century. Heaven and Hell already exist in our soul, continue to searching!