Celebrities’ signatures are because they are celebrities, and Aiwujiwu thinks their signatures look very chic. In fact, one of the most basic functions of words is to spread information. At least the words you write must be recognized by others! I don’t know whether the signatures of many celebrities were written or drawn. Anyway, I don’t know who they are! Why pursue that? Calligraphy is the face of a person. If you have time to practice calligraphy, you can improve your cultural level and decorate yourself! Just because you have a beautiful signature doesn’t mean you have good handwriting! I can only write three characters, so what’s the point?