There is a lush elm tree behind the house, okay?
If the elm tree is behind the house, the bigger the tree, the better. It is auspicious to have elms behind houses, and future generations have surplus grain. And it can be used as a mountain in feng shui, with a backer behind it.
If you are in front of the house, it is not good to form a top. The top evil spirit is the telephone poles, lampposts, trees and road signs you see in front of your door. Most criminals are not good for their health. Modern buildings are built very high, and the top evil spirits only move below five floors.
3. 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 embodies the breath of cosmic balance, which can play a role in resolving the influence of transforming qi into gas field and removing the adverse terrain from itself. Five emperors' ancient money can improve the efficacy of convex mirror. The real five emperors' money is valid, but the antique money is invalid.