What are the taboos of building gate geomantic omen?

Feng shui taboo at home gate 1. Where to open the door should be based on the distribution of nearby buildings, so as not to let dirty air in, and it is not appropriate to observe each other's privacy on other doors and windows, so as to avoid inadvertently or out of curiosity, causing discord between neighbors. The Feng Shui book says that "two doors are opposite", which contains this factor. There should be no broken, sharp corners, strange trees, dead trees, garbage dumps, etc. In front of the door, this is at least unsightly and psychologically oppressive. Feng shui taboo at home II. Rushing the door on the road is also a big no-no, it will let the dust enter with the wind, and there are all kinds of germs in the dust. Feng shui taboo at home 3. Don't have big trees in front of the door, which not only hinders the sunshine, but also makes it difficult to distribute the polluted air indoors. Feng shui taboo at home 4. The door facing the telephone pole is also not good, which will cause psychological obstacles. Feng shui taboo at home 5. Don't point the door at the stairs, the messy footsteps will make people upset. Feng shui taboo at home 6. It is even more unfavorable to flush the toilet at home. The toilet is filthy and stinks, dead and yin. The indoor door should not be facing the toilet door, and the kitchen door should not be facing the toilet.