It's different. It's basically fake. Don't buy it on Pinduoduo. Now, don't say Pinduoduo. There are also many fake agates in other online shopping platforms and live broadcast rooms. Because agate is a kind of jewelry that everyone likes very much, and the price is not expensive now, everyone can basically accept it, especially the best agate, Nanhong, which is even more essential. Then businessmen can't let go of business opportunities, so fraud comes, baking color and injecting glue.