For the safety and neatness of the balcony, modern families will try their best to build a canopy for the balcony. In the process of setting, you need some feng shui attention. As far as possible, do not set awnings in awnings, and avoid making them into sharp shapes such as arrows, because in Feng Shui, sharp objects will bring disaster, and sharp awnings will affect the health of the whole family. Therefore, when the cornice must be used, it must be made into an arc to avoid being washed away.