I haven't heard that the mirror is installed on the wall to distinguish whether it is a load-bearing wall or not. The key to this problem is that when installing the mirror, the bottom of the mirror cannot be suspended. If it is to be hung, the surface of the mirror must be fixed on the wall with screws. If the mirror is installed on the gypsum board wall, the corresponding position of the gypsum board wall where the mirror is installed should be reinforced with wooden boards to facilitate screw fixation, otherwise it is not safe to install the mirror on the load-bearing wall.

The following question, that "mirror wall sticker" is a kind of wall sticker, but its surface has the feeling of "mirror" and can be pasted.