Liu Mengli's hair could be described in the following novel terms: 1. Silk quality: Liu Mengli's hair was as soft and delicate as silk. 2. Gray hair: It refers to the hair of a person who has become beautiful and shiny after old age or retirement. 3. Golden hair: It described the color of the hair as golden and dazzling. 4. Mist silk: It described hair as soft and elegant as fog. 5. Gold thread: It described the hair color being darker and woven with gold thread. 6. Cut water: It described how the hair was light and flowing like water after being cut short. 7. Hair twirling around a beam: It described how beautiful it was when hair twirled around a person's head for three days. 8. Elegant: The description of hair that is soft and light, floating in the air. Waterfall: It described how beautiful hair hung down like a waterfall. 10. Long and smooth hair: It described hair of moderate length, straight and smooth without split ends.