The bedroom door faces the mirror. What's the significance of Feng Shui? Is it bad?

When going out of the inner door or entering the main entrance, it is generally not appropriate to look in the mirror, which is easy to cause mental adverse effects on people. If the mirror is facing the door, you can avoid the disaster and of course pay back the money. So the ancients usually put small mirrors outside the door.

Of course it makes sense. This is the modern geomantic theory. In ancient times, there were only small bronze mirrors, which could be moved and placed anywhere at will. At that time, there was no glass mirror as big as it is now, but if you are used to the shadow in the glass mirror, it is not much problem to look at the mirror day and night. For a small room or room, you can't get a small mirror like the ancients or the poor years of previous years. The mirror in the bathroom is outside the bedroom and has no effect on the bathroom. If you must pay attention, you can add a curtain to the mirror and open it when you use it. But after a long time, the curtains are probably too lazy to pull.

For reference.