Feng shui, that is, some kind of taboo. China people have specific taboos of China people, foreigners have specific taboos of foreigners, and all ethnic groups have specific taboos of all ethnic groups. The specific taboo of China people is called Feng Shui, and the specific taboo of foreigners is not necessarily called Feng Shui, but it does not mean that foreigners do not have specific taboos. Taboos are caused by many factors, such as customs, views on something, taboos on certain animals and plants, taboos on certain words, cultural meanings and implications. For example, there can be no "trees" and "people" in the walled yard explained by the word "sleepy" and "prisoner", which is a typical joke; Doors and windows should be small, but not too big, which is a taboo custom evolved from the lack of wood; Red evil spirit is a ban evolved from some animals' special fear of red; The head of the bed should not face west. It comes from the Buddhism and Taoism culture that "death is liberation, and death in the west is the destination of death", and so on. Other appendices of this ban exist around this ban and further explain it ... and so on.
Taboos, some of which are reasonable and scientific, and some of which are customized, do not mean that they are all reasonable and scientific. Such as: superstition, pregnancy can not customize the wardrobe? -this custom can only be considered that there is such a ban in a very small number of places and people, and it cannot represent universality. During pregnancy, be quiet. It is not advisable to move things or enter the building at home. Such a ban can be explained by modern scientific common sense.
Another example: the master bedroom has windows in the south, doors in the east, toilet doors in the north and solid walls in the west. How to arrange the bedside? Ask for advice. The answer is: I may ask this question because of some statements of this website. The original design has clearly arranged that the head of the bed faces west and the head of the bed is close to the western wall. Why do you ask? In fact, it is the concern that the bedside faces west. Regarding the concern that the bedside faces west, we can only refer to it. The scientific theory has no good basis and cannot be taken too seriously.
Is there a window on the north wall of the living room facing south? The answer is: there is a window on the north wall of the living room. In the past, it was taboo for the ancients to think about this issue. In that era when thatched roofs and paper windows sheltered from the wind, it was difficult to be attacked by the cold wind and it was difficult to drink the northwest wind. Not only is it taboo, but I'm also afraid of all kinds of evil spirits brought by the North Window, such as "evil spirits, ghosts and ghosts". Modern people have different views on this issue. There is a window on the north wall of the living room. Open the window, ventilate the north and south, and close the north window to make the house warm in winter and cool in summer. Modern people have glass. If they are not satisfied, they should add warm curtains. Of course, they don't know the distress of the cold wind, but only know the evil spirits that are hearsay without specific analysis, so they are worried and uneasy. This problem is transformed from this situation.