We often see several kinds of mirrors in shopping malls or clothing stores.
The first kind of mirror will be very thin, which will make people slim and make people look particularly good when trying on clothes, thus creating a desire to buy. I used to visit a store in the form of my own choice. The environment in the shop is ordinary, but there are mirrors everywhere. Moreover, the mirrors in their house are carefully selected or specially customized, which somewhat prolongs the effect of the haha mirror, but naturally, people can't see any problems. I bought it many times before I found it. Because every time I tried it in the store, I felt very beautiful, but when I came home, I felt that I was blind.
The second is the oversized mirror, leaning against the wall. Because of the angle, it also has the effect of lengthening. Moreover, shops that design mirrors in this way must have a good environment and service, so in that environment, people are more susceptible to the influence of the external environment. You will feel very beautiful subjectively.
Third, it is a very ordinary mirror. That is to say, the store won't or doesn't know that it can still make a fuss on the mirror.
Fourth, it's really a bit outrageous, that is, looking in the mirror will make people particularly fat. In fact, the first mirror rotates 90 degrees, which is the effect of horizontal elongation. This is even sadder. Needless to say, I have really met such stores, and there are not only one or two, but also many big stores.
Therefore, from the consumer's point of view, it is a routine of merchants. From the point of view of merchants, it is a means to promote communication.