One is to pay attention to whether WeChat is the official account of WeChat, and the other is whether the official account of WeChat has been certified by Chow Tai Fook Jewelry. You can usually find it after certification, and there is a small V on your head. Except the official micro-signal activity is true, the rest are not official, I hope to carefully screen! At present, Chow Tai Fook has many fakes, and many people in the circle of friends are selling the so-called Chow Tai Fook. In fact, these things are imitations.