2. There can be no beam or chandelier directly above the seat: although people don't have eyes on their heads, they are also very sensitive to things on their heads, and they are always afraid that something will fall; Therefore, if you know that there is a beam or chandelier above the seat, your subconscious will be invisibly armed and ready to protect yourself. After a long time, you will consume a lot of energy, and you will be exhausted without doing much.
3. Don't pile up a lot of sundries or have a trash can and toilet beside the seat. Trash cans or sundries are also sources of dirty air, so just avoid them.
4. There should be no lack of light or windows on the seat: If the light on the seat is too weak, it will cause the "Yin Qi" phenomenon of insufficient solar energy and excessive geomagnetic energy, which will make people lazy and pessimistic for a long time.