How to make fun of a bald man's hair (this is not a joke, this is a humorous joke, he is not bald, he just cut his hair on a whim)

Seeing his surprised expression, I excitedly said to him: whoa, whoa! Why did you get rich so quickly? You haven't seen each other for a day, and you have become nouveau riche. We are lucky to have you as a rich man. When he smiles at you, you continue to say: As the saying goes, ten bald heads and nine rich, brother, you can do it. Then everyone will laugh.