Do all Muslims have beards?

Authentic Hui people belong to Caucasian race. One of the ethnic characteristics of Caucasians is that men have multiple hairs and beards, and their hair is curly. Hair is curly because its cross section is oval and easy to bend.

Caucasians include Europeans, Arabs, Iranians, Indians and Pakistanis. Uighurs in China are a mixture of Caucasians and Mongolians.

Hui nationality in China contains a small amount of Caucasian descent, among which more people have beards. But because the blood is not so pure, and gradually mixed with the locals, so not all beards, but also goatees.