Is it the kind where you have to turn on the lights during the day? Let me tell you, that kind of house is absolutely unlivable and must be renovated, otherwise the consequences will be serious. According to the principle of the Five Elements, a disease caused by Taiyin in the home will Or if you don't gather wealth, it will easily lead to sinister things. It is best to open two large windows to ensure ventilation and face north to south, which will keep you warm in winter and cool in summer.