It's hard to say, there are many fakes on the market now, and they are more attractive than natural A goods, so there may be fakes everywhere.

The only thing is to rely on yourself, check the information before buying, and basically identify the natural A jade goods and B2C+C goods. Neither the certificate nor the merchant can be trusted, so I need to be careful when buying it. I am my hobby. Now I have a collection of jade articles. I bought a fake at first, but I destroyed it. I will avoid being cheated. Now that I have more experience, I don't take fakes.