You should put it beside the bed. If you put it in the bedroom, the bedside is a better position. You should first choose a location close to popularity, because it helps to communicate with the host family and strengthen the relationship between the two sides, such as putting it on the bedside. At the same time, the position of the magic weapon should be lower than the head, so as to give full play to the guiding role of people, further tame the magic weapon and really play the role of Feng Shui.