Chen Collection, Lower Volume Radical: Hair (máo) Kangxi strokes: 19 Page 597, Entry 01 Compilation of Characters (Zihui) Pronounced luo. Pulu (a type of Tibetan woolen fabric), a fabric woven from the wool of Western border tribes. The Tubo Kingdom offered xia-die as tribute, which is the same as the modern red pulu. Also, Collection of Characters (Pianhai) Pronounced lu. Meaning is the same.