First, there is sound, that is, when the light rail passes by, it will produce noise and the spread of sonar. In the case of the same plane and inverted bow, the volume will increase, which will disturb the people living around, and it will be stronger at night. Affect rest, affect mood,
Second, the shape is evil, on a plane, although there is a distance from home. But when the light rail passes by, when you stand in front of the window and on the balcony, you will feel that the light rail is coming for you, and you will be scared. This is human instinct. Are you comfortable?
Of course, your heart is so strong that you are afraid of noise and panic, so nothing will happen.
Third, the change of the gas field, the light rail passes with dust, and the anti-bow is on your side. Dust must be brought to you. Maybe you're still afraid of throwing things.
Fourth, the anti-bow, regardless of the external image, has a formula. If it is far away, it is not a curse. If it is far away, why can't it be a curse? There is no need to explain. If neither sound nor shape can affect you, what will it be?
Therefore, the so-called machete and anti-bow are just terms used by feng shui masters to increase mystery. In fact, there is a certain scientific basis.
As for the level 4 friends, you are facing the ladder, not the ladder, and there is a small platform in the middle to cushion you. Of course, you're fine. Scientifically speaking, once you get off the ladder in front of your house, you will slip or step empty and fall down the stairs, especially for old children. If you are not careful, something will happen. The probability of an accident in front of the door will definitely increase. This is due to Feng Shui. In fact, it is the construction of the structure. (But Feng Shui won't tell you about science, but they will say that getting off the ladder will affect the fortune of the family, without saying why. )