Tear down all the walls in the room so that people can live?

Not so good. It can be said from two aspects: first, feng shui, such a room is not good because it can't live for a long time, is unpopular, and is harmful to people's health and affects people's fortune; Second, from a scientific point of view, because people can't live for a long time, they can't breathe normally, and the cold and humidity are the main reasons for the wall peeling. In this environment, many molds will breed. These molds will float in the air, on walls, floors, surfaces of various objects, and even wood will rot. People touching or breathing such air will definitely make people sick, so it is not good. I suggest that your room must be cleaned, uprooted, painted and ventilated for at least a week before moving in.