"So… the layout of this hospital is not arranged according to normal and logical physical order… and the map earlier was a 3d map…" When Feng Bujue ran on the stairs, his mind was spinning, "A quick glance will confuse you but if you overlap the scheme plans of every floor, it will turn into a 3d model. Of course… even if you manage to make out that model in your mind, it would not have helped pointed out places like this where the geography might change depending on the pull of the gravity…"
And he had reached the end of the stairs. Feng Bujue found himself in another corridor. The lights here were same as before. Even though it was still white but it was covered in a layer of haze and caused everything to have a sepia tone.