Is the Eight Diagrams Mirror concave mirror hanging outside or inside the door?
Another purpose of concave mirror is to collect evil spirits. As the saying goes, if you want to exorcise evil spirits quickly, you have to fight evil spirits, that is, collect money. Especially when the three evil men on the roadside do business, they can take the wealth on the street for their own use. Collecting evil spirits is only suitable for commercial places, otherwise it will easily affect people's health. However, if you collect evil spirits, you must master certain knowledge of Feng Shui before you can use them, otherwise it will be counterproductive. In fact, you should take certain measures while collecting evil spirits.
The key is to dispel and disperse evil spirits, make sure that their evil spirits are weakened, melt some and leave some, and then attract evil spirits into the house, and turn them into wealth through careful planning in indoor layout. Eight diagrams mirror can be divided into three types: concave mirror, convex mirror and plane mirror. Eight diagrams plane mirror: Eight diagrams plane mirror can reflect and block bad outdoor building shapes, such as corner or sharp corner buildings; Usage: face outward, and avoid taking pictures indoors.