What should I hang on the door?

Everyone attaches great importance to family feng shui, so we can't ignore it now. Generally, we can hang something on the door, such as the Eight Diagrams Mirror, which we often see. Eight diagrams mirror is a tool to ward off evil spirits, which can be generally divided into eight diagrams plane mirror and eight diagrams convex mirror. Its function is to block the bad outdoor building shapes, such as corners or sharp corners. Its usage is to put it outside the house, such as hanging on the eaves and walls, but it can't be placed indoors to illuminate others, so it can only be used externally, no matter what kind of evil can be solved. But it is not advisable to hang too many things. Usually only one thing can be hung in one place, or you will hurt yourself.