1, Qian Yugui jewelry is one of the rare jade varieties in Huang Longyu. The main producing area is Longling County, Baoshan City, Yunnan Province, China, and the output is very scarce compared with other jade.

2. Qian Yugui Jewelry Huanglongyu has both the luster of beeswax and the moist texture of Hetian jade, which is delicate and dense. After the dish is finished, patina will be formed, similar to turquoise jewelry. Good quality and relatively close to the people.