Sickle. It is generally believed that this is formed by an overpass, because sometimes it is shaped like a sickle. But the sickle doesn't necessarily come from the overpass. There is another sickle on the flat ground, which is made up of hills and roads, that is, the arched roads are peaceful. Lonely peak evil spirit. The so-called "being alone on the first floor" means that there is no backer or building around a building. If there is only a low building, it is also a lonely peak. This kind of building is very common in the business district.
Guns are evil. This is an invisible gas. The so-called "one straight road and one gun" means that the front door of the house is facing a straight and long corridor, which means to commit a gun. It is also a gun to rush to your home with a straight road or river as the center. In addition, the clothesline outside the window is also a kind of gun. We are already familiar with the rhyme "Left Dragon Right White Tiger". The so-called white tiger evil spirit is to break ground at the upper right of the house, and then build or demolish the building on the right of the house. God bless. If you look out from your own residence, you can see that there are two buildings in front that are very close together, resulting in a rather narrow gap between them. At first glance, the building seems to have been split in half by a sharp axe falling from the sky. This is a natural punishment.
Through the heart. Through-the-heart evil spirit refers to some buildings built on subways or tunnels. Because the traffic will pass under the house, the principal offender in the house is called "wearing the heart". A top-down overpass in Tianqiaosha often has a crooked castration. The overpass is empty. Walking sideways is like draining money. It is auspicious to surround the overpass, but it is fierce to oppose the bow. But whether it is hugging or opposing bow, it is not an overpass. The so-called "overpass" refers to the place where there is no turn at the height and it has been tilted downward.