2. Wall spacing Feng Shui: The space between walls should be real and virtual. The lower part of the entrance facing the gate should be decorated with good brick walls or boards. As a template, the upper part can be decorated with bright decorative materials such as frosted glass. Note that the handle of the entrance door can be equipped with a mirror, frosted glass is different from a mirror, and the glass does not reflect light. The walls should be smooth. When I was in Beidaihe, the porch design of my friend's house was decorated with protruding stones. After I took off my shoes, I told him that your luck was not very good, and he nodded and admitted it. The color of the wall should be consistent with the tone of the ceiling, and the appearance is the best.