Zhiwei Xia, from the National Institute of Nutrition and Health, Chinese Center for Disease Control and Prevention, has a BS in Major (2013) and a PhD in Major (2025). He is now the Position of the Department of School Health, Beijing Center for Disease Control and Prevention. He is mainly engaged in child and adolescent myopia, obesity, and other common diseases and health risk factors monitoring and intervention work. He presided over the Capital Health Development Research Youth fund and participated in a number of National Natural Science Foundation, National key research, and development projects. His work in the field has resulted in seven papers, two conference papers, two presentations, two monographs, and one national industry standard. His research interests include child nutrition, child obesity, and health risk behaviors of children and adolescents.