If the desk is placed near the door, people sit with their backs to the door, which is the basic point to avoid first.
The door is the only place where people enter, the air inlet of the office, and the place where they can be angry, including anger and suffocation. If people sit with their backs to the door, there is no dependence on the back of the chair, and there are people coming and going behind them. For a long time, the office staff sitting here will always be in a subconscious state of tension. Sometimes I always feel that someone is peeking, which leads to messy thinking and wrong decision-making, and I can't do everything well. They always feel restless, even have poor kidney function, backache and meet little people and things at work. This situation is called "cold wind blowing back" in geomantic omen. The first solution is to adjust the position of the desk and change it to the position where you sit, and there is no back door; However, it is not easy for the small staff in the office to adjust the position of their desks, because many desks are placed because of the needs of work, so we can choose a chair with a backrest to sit on, which not only has a backrest, but also can block the influence of miscellaneous gas.