That one is called a screen wall, which is a set of walls set up inside or outside the gate of a building courtyard. It faces the gate and acts as a barrier. Whether it is inside or outside the door, the screen wall faces people who enter and exit the door, so the screen wall is also called a screen wall or a screen wall.
Zhaobi is a necessary treatment method for the courtyard house, a traditional Chinese residential building form. Feng Shui pays attention to the guidance of Qi. Qi should not flow directly into the hall or bedroom, otherwise it will be unlucky. The way to avoid gas flushing is to put a wall in front of the house door. In order to maintain "smooth air", this wall cannot be closed, so the architectural form of screen wall is formed.
The screen wall has the function of blocking the wind and blocking the line of sight. If the wall is decorated, it will create a contrasting effect.