1. Don’t buy those facing the streets, alleys or roads (direct arrows will hurt people).
2. Don’t buy if there are tall buildings not far from Gaofang (blocking Yang Qi, Yin will prevail and Yang will decline)
3. Close to temples, columbariums, cemeteries, and monasteries , Don’t buy those from ancient tombs (yin energy is too strong).
4. Do not buy buildings with a "U" shape (U-shaped buildings are shaped like the word "death" and are often involved in fatal cases).
5. Two rows of east-west buildings are connected horizontally and the connection points are not in the same straight line. Do not buy the units that overlap with each other.
6. Don’t buy a building in the shape of “口” (people in a well cannot gain weight).
7. Don’t buy a “T” shaped building (it cannot hide the wind and gather energy, it is mainly for poverty).
8. Don’t buy a building in the shape of “work” (this kind of building is unlikely to bring wealth, but mainly poverty).
9. If the open space in front of the building is as narrow as a line, do not buy it (if it looks like a line, you will not be able to get rich).
10. Don’t buy if the living room is narrow (a narrow living room will not attract wealth).
11. Don’t buy a house that is too big if the population is small (people with a large house are called home-killers, also called “virtual”, which is unlucky if they live for a long time).
12. Pay for a single room rather than double a room ("Zhaishu" says: "Three rooms are good, four rooms are less, and one room out of five will be empty").