Prof. Chuancheng Wu currently works as an Associate Professor and Master's Supervisor at the School of Public Health, Fujian Medical University, China. He graduated from Fujian Medical University with a bachelor's degree in preventive medicine and obtained a doctorate in social and environmental medicine from Osaka University, Japan. He mainly engaged in teaching courses such as occupational health and occupational medicine, preventive medicine, etc. He is a Member of the Fujian Provincial Labor Hygiene and Occupational Disease Professional Society, Director of the Radiation Hygiene Branch of the Fujian Nuclear Society, and Member of the Fujian Society of Traditional Chinese Medicine Medical Ethics Committee. He received the third prize for teaching achievements at Fujian Medical University (ranked second) and won the third prize of the Fujian Medical Science and Technology Award twice.