No, sister jewelry, one of the merchants selling jewelry on Taobao, is accused of selling fakes. Most of the jewelry products sold are fake, such as jade, hetian jade, crystal, unburned sapphire and turquoise necklace. Jade, also known as jadeite, is a kind of jade. It is a fibrous aggregate composed of pyroxene minerals, mainly jadeite minerals. It is a stone polycrystalline aggregate that reaches the jade level under geological action. It is mainly composed of jadeite or jadeite and sodalite, sodalite and pyroxene, including amphibole, feldspar, chromite and limonite.