Director of Health Examination Department, deputy chief physician, health management expert, national second-level psychological consultant, graduated from the Medical Science Department of Jilin University, engaged in internal medicine clinical work for more than 30 years, has rich clinical experience in the diagnosis and treatment of common metabolic diseases and internal medicine emergency and critical diseases, and has published dozens of national papers. Has participated in national 863 health management key scientific research projects, and has rich professional attainments and clinical experience in health management fields such as health examination, health assessment, and health intervention.