First, the bed should not face the door, so as not to be seen at a glance, which will have no privacy and security and affect the rest. If the door collides, you can block the door with a screen, which not only blocks the collision of the bed door, but also maintains the privacy of the bedroom.
Second, no matter where the bed is placed, the key is to let the sleeper see the doors and windows of the bedroom from the bed, and at dawn, the sun will shine on the bed, which will help absorb the energy of nature.
Third, the bedside should not be near the door. If you accommodate the limited space in the bedroom and put the bed at the gate, you will make a bedroom taboo. Don't have a cross beam to press the bed, so as not to cause depression. It is also harmful to people's physical and mental health. This situation also includes that the bedroom door can't be pressed by the beam, the indoor unit of the split air-conditioned bedroom can't be hung above the pillow position, and the chandelier can't be hung directly above the bedroom, all of which belong to the category of beam press.
Fourth, the bedside should not be empty. The bedside should be against the wall, not by the window. If the bed is not against the wall, there must be a headboard at the head of the bed, so that the head will not be suspended. Besides, the back of the bed is neither a toilet nor a kitchen.