Is the wall in the elevator toilet good?

1 Noise is relatively difficult to affect, and the noise of elevator movement is very small. Don't worry. 2 Feng Shui: According to Feng Shui, it is best not to affect the human body’s magnetic field during rest. It is not suitable to place the head of the bed next to a toilet (with water flow), a window (with outside air flow), or an elevator shaft (with elevator movement) that will affect the magnetic field. It will lead to unstable sleep and the human body is prone to various problems. Of course, there are solutions, go to some forums and ask. It seems like hanging a copper gourd by the bedside would help. It's best to ask an expert for advice.