: the field Huang Longyin section, a set of the same interfaceSize: 3.4 cm wide and 6.2 x 3.1 cm weighs 116.2 g.Introduction: tian material, texture Huang Run, oily, radish grain clarity, high-relief therefore respectively, therefore the dragon, dragon playing bead three new chapter, carving delicate, leather wrapped slurry is thick, the collection market.