I know that Tencent's mobile phone housekeeper had an activity recently, saying that if all his medals were collected and shared with friends, he would have a chance to get his prizes, including Kim Soo Hyun's autograph, cute dolls, a lot of Q coins and so on. As for the way to get the medal, use the housekeeper's physical examination of the mobile phone to mark fraudulent calls. I hope my answer can help you.