How to design fonts for mangoes

How to design fonts in mango? Fonts are like the people we are talking about. As long as people recognize fonts with their eyes, what they see is some information of human beings. Of course, through vision, hearing, seeing people's bodies, hearing people's words, seeing people's faces, seeing what they see, and conveying it to the brain. We should observe the characters we see and see if there is anything in front of them that can be called this thing, which can arouse our visual experience. That's what we are. We can relate this thing to our visual experience: What are you? Are your figures and characters really similar? Will this experience have greater unexpected benefits? Let me talk about the differences of several design fonts. The first is the font case and title used in the same interface. The second is the font style used. The third is the style of copywriting.