Hello! I am a jade merchant. Almost all parts of the country have special jade trading markets. As long as they are professional, most of them are A goods. If you're still worried, you'll have to wait for the shopkeeper to make an appraisal after you buy it. As for quality and price, there is no way to say that different jadeites have different prices. Unless you are a jade maker or you have friends who know jade, you will know how to bargain with the shopkeeper. If not, you have to make some money for others. Reminder: There is a difference between online jadeite and real jadeite. One is the shooting reason, and the other is that the picture can be processed. So if you want to buy it, I suggest you go directly to the mall to buy it.