Chongjian Wang, Henan Province High-level Talents, Henan Province Science and Technology Innovation Outstanding Youth Fund winner, Henan Province Young sScience and Technology Experts, Henan Province Academic Technology Leader, Henan Province University Science and Technology Innovation Talent, Henan Province Department of Education Academic Technology Leader, "Henan Rural Cohort" leader. Chongjian Wang is a member of the Steering Committee of Public Health and Preventive Medicine Teaching in Ccolleges and Universities of the Ministry of Education, Expert Committee for the Development of Public Health Category Questions of the National Doctor Qualification Examination, Standing Committee of the Community Nutrition and Health Management Branch of the Chinese Nutrition Society, Standing Committee of the Nutrition Epidemiology Branch of the Chinese Nutrition Society, Standardization and Evaluation branch of the Chinese Health Management Association, and the Fourth Medical Conference of Academic Discipline Evaluation Group in Henan Province, and Vice Chairman of the Teaching Steering Committee of Traditional Chinese Medicine and Public Health in Henan Province.