"Seed jade" is a kind of "goose egg"-shaped jade weathered from Kunlun Mountain in ancient times. Only produced in the reservoir of Hotan County, Xinjiang, it is the only authentic "Hetian jade". Not only the output is scarce, but also the quality is good; Compared with the "mountain jade" mined in Kunlun Mountain, the texture of "seed jade" is more delicate, moist, dense and hard. In particular, its natural dark skin, colorful and pleasing to the eye, has a unique charm that "mountain jade" can't match. No wonder anyone who loves and hides jade always regards "seed jade" as a treasure, a plaything and a collection.