Mirrors are not suitable for bedside. Some people like to install a big mirror in the master bedroom to examine the majestic posture of their boudoir. In fact, it is not necessary, because people are the weakest when they are asleep. At this time, the mirror is easy to reflect the energy of the human body, and it is easy to get dizzy. Sometimes getting up in the middle of the night and seeing the reflection in the mirror will scare you.