1. Pay attention to the orientation of the sword. It is best not to place it in the northwest. The northwest is dry gold. Placing the sword here will easily promote the metal energy and easily affect the family. Healthy, sprains, bruises and other diseases appear. It will also lead to discord between husband and wife and encounter villains on the road. It is more suitable to place it in the south and east. The tip of the sword should also not face the northeast direction.
2. If you want to hang it, it is best not to hang it on the east wall, opposite the mirror or at the top of the stairs.
3. It is best not to use ancient swords to control the house and ward off evil spirits. Ancient swords are weapons used by ancient people. The swords are likely to be stained with blood, which may cause unlucky things.
4. When placing swords, the tip of the sword should face the outdoors. The tip of the sword facing outward can maintain the righteousness in the room and ward off disasters and evil spirits.
5. If the house is dark and the window is facing something with sharp corners or a fork in the road, you can place a sword to turn evil spirits away.