Rattan waistbands and silver earrings add grace and harm. Nowadays, De'ang boys have the same hairstyle as the Hans and do not like to burden their bodies with heavy ornaments. Men have the custom of tattooing their bodies with designs of tiger, deer, bird and flower. Monogamy is practiced. People of the same clan do not marry with one another.
Intermarriage is rare with people of other ethnic groups.
Young people have the freedom to choose their own partners, and courtship lasts for a long time. When a girl hears a love song under her window, she either ignores it or responds. If she likes the boy singer, she tosses a small blanket down to him. Then she opens the door and lets him in. The boy covers his face with the blanket, enters her room, and meets the girl by the side of the fire.