Titles: shou: black dragon godchild seal12 cm wide and 10.5 cm high weighs 1960 gSeal to shou tian cut from the moment, the traditional decorative carving "black dragon godchild", depicting vivid, lifelike, quality of a material is pure and transparent jade-like stone embellish, ego refinement, the layout is deepposition, engraving art of using saberposed prospective, seiko is a beautiful material, rare.