If you commit electromagnetic evil, you also commit top evil. Crime makes family members not only grumpy, difficult to communicate and depressed, but also prone to illness and frequent recruitment of blood and money. And it is easy to be destroyed on a large scale, or the vision is damaged.
Solution: Place the black gourd. Place white jade gourd and five emperors' ancient money. Or hang the polished mountain and sea town in the place facing the evil spirits.