Poor baby, you have to check the goods online before you pay. Like that, you can return them to the store. If you choose later, ask the seller to support payment after inspection, or you have proof. Check on the spot and buy again effectively. I recommend you to go to Sao Paulo jewelry. After four years of online shopping, I have met the most thorough sellers, especially customer service MM. It's really sweet. General merchants will blow their own things, but he clearly said that jade will definitely have flaws, and will clearly tell you the degree of flaws of the baby, whether it is a real seller or a real shot.