No, medical treatment is a serious science, which also makes it have many limitations in its development. Therefore, many platforms set the threshold of medical science popularization when registering accounts. Some platforms are not doctors in top three hospitals, so they can't complete professional yellow V certification. Yellow V certification without popular science content will be subject to many risks such as warning or title of the platform. Dr. Xiaoxi in Tik Tok is not a real doctor. Dr. Xiaoxi, who has more than 6 million fans, deleted his popular science content, and frankly canceled the authentication and changed his account name to "Brother Xiaoxi".