Taboo 1
The head of a bed facing west is the most unlucky. Since ancient times, the west has been defined as a paradise. Sleeping in the west where people die is very bad for the health of the living. The rotation direction of the earth is east-west. For example, if you sleep to the west, your blood will collide with your head, which will easily make people sleep restlessly.
Because the geographical magnetic field is in the north-south direction, the escort network suggests that the position of the bed in the north-south direction is the most suitable, and people are more likely to sleep in the same direction as the magnetic field lines.
Taboo II
The orientation of the bedside is also very important and cannot be hedged with children. If the head of the bed faces the door, there is no privacy. Anyone who enters the bed can see clearly, which will affect the normal rest. People who rest can't see the situation at the door and feel insecure. And the head is often caught by the wind at the door, which is easy to have a headache.
Taboo III
The bedside should not face the toilet, kitchen, sewer, stairs, etc. These places are either places where the airflow is very unstable or dirty and unsanitary, which is not conducive to human health. The head of the bed is facing the geomantic omen, which means that the head of the bed is facing the wall instead of the window.