Beauty, blue beauty. This is a short message she sent me yesterday afternoon. What does this mean? What should I say?

A friend who can pour out his innermost feelings and ignore the gender differences. If you are a girl, the other person is your confidante; If you are a boy, the other is your confidante. Confidante: For men, it refers to a relationship that is a little more than friends and a little less than lovers. In his eyes, she is the perfect goddess. But it can only be maintained at this distance.

Blue confidante: For women, it refers to a relationship that is a little more than friends and a little less than lovers. In her eyes, he is a bosom brother and can tell him anything. But it can only be maintained at this distance.