The so-called best jade generally refers to the suet white jade in Hetian jade, which can be seen occasionally in museums. Folk collections are generally not transferred, but they are hard to see in the market. As for the identification, it can be judged from the following points: First, the color of the best jade is very pure white, and its structure is very delicate, so it is difficult to observe its internal structure with a microscope magnified 80 times; Second, fluorescent lamps can fog, which is particularly strong and has a faint green color. To tell the truth, there are very few high-quality jade articles now. Please remember, when I say high-quality materials here, I mean hetian materials, which means there are few hetian materials. At present, hetian materials (including jade franchise stores in large shopping malls) are hardly seen in the market. Generally, Qinghai jade or better Russian jade is used as a fake, but it's not that you can't buy good things. As long as you know how to do it, you can still find something good.