What does the flower language mean? Is it faith? Entertainment? Is it related to divination? To express your feelings?

Faith: Because of my favorite flower language, I pin my faith on this flower.

Entertainment: You can tell the person you want to fool on a special day (such as April Fool's Day) that "the flowery words of this kind of words are what I want to tell you" and see what his expression is afterwards!

Divination: each flower represents a person, and each person symbolizes a flower. You can ask people what flowers they like, and you can get a general understanding of this person, and then you can say something appropriate.

Express feelings: for example, send flowers and express feelings in flower language.