In the traditional Wa society monogamous marriage was the norm and there was sexual freedom for both men and women before marriage. The chewing of betel with areca nut was formerly also an important custom. The Wa have different kinds of traditional dances. One important dance in their culture is accompanied by the beating of a large hollow wooden drum. This way of dancing, among other Wa dances such as the hair dance and festivals, is being promoted as a tourist attraction by the Yunnan tourism authorities in China.