Isn't it good to have feng shui against the wall on the left side of the bed?

Of course, you need to avoid windows to avoid affecting your health. It is generally believed that the bed should be placed in the north-south direction, because the geographical magnetic field is in the north-south direction, ensuring that the sleeping direction of the human body is consistent with the direction of the magnetic field lines can make people fall asleep more easily. In addition, as long as the bed is not close to the window or door, the bedside is close to the solid wall.