In addition, according to the principle of four potentials, Zuo Qinglong, Right White Tiger, Former Suzaku and Later Xuanwu. It means that no matter what the orientation of the house is, the Qinglong on the left side of the house is a group with the Xuanwu behind it, and they all like height, so if the houses around you are behind and on the left side of your house, it is a good pattern.
If it's in the front, it's not good, because the front is Suzaku Tang Ming, where the gas is stored. If people live in tall buildings, they will take this part of the gas away. And if the white tiger on the right has a higher building than itself, it must be viewed in combination with the Qinglong on the left. If the dragon is taller than the white tiger, it is a good pattern, surrounded by dragons and tigers, but if the dragon on the left is not as tall as the white tiger, it is very bad. It's not good to be a white tiger, but there are special circumstances.