The top evil spirit is the telephone poles, lampposts, trees and road signs you see in front of your door. Modern buildings are built very high, and the top evil spirits only move below five floors.
Solution: hang a convex lens, eight diagrams mirror or five emperors' money at the door. A convex mirror, like a tortoise shell, has a reflective function. When something evil rushes in, the convex mirror can melt away the evil. As the name implies, the Eight Diagrams Mirror is eight kinds of fields corresponding to eight kinds of images. Among them, taiji diagram condenses the information of cosmic balance.
It can play a role in resolving the transformation of suffocation into gas field and eliminating the influence of unfavorable terrain on itself.
. Five emperors' ancient money can improve the efficacy of convex mirror.