Should be a junior college, good at communication (that is, will fool people), it is best to have a certain affinity, if the latter two are outstanding, the first one can be ignored, the age is an adult, the younger the better. At the age of 30, you shouldn't be called a sales girl. There is no requirement for height. Just don't be a dwarf. Looks should be different from ET. Yes, it is. It's better to be similar, which is directly related to performance. I don't know the details. Several sales ladies I met when I bought a house were like this, and some of them were really like' ladies'. Ha!