Zhou Yujun is a  Master of Medicine,  a Master of Law, and a associate chief legal physician. He is an expert of central participation and consultation, and a legal adviser and member of many committee of Xiangya Department,the First Affiliated Hospital of University of South China, and many hospitals in Hunan Province and some municipal hospitals. He  is also the Director of China Health Law Society, Vice President of Health Law Research Society of Hunan Law Society, researcher of Medical and Health Law Research Center of Central South University, master tutor. Graduate tutor of School of Economics and Trade, Hunan University. Expert of Chinese medical humanities training engineering of Chinese Medical Association. Member of the Standing Committee of Medical and Health Law Committee of China Lawyers Association. Vice Chairman of Medical Safety and Risk Prevention and Control Research Committee of Hunan Health Management Association, Member of Standing Committee of Patient Safety Committee of Hunan Hospital Association, expert member of Doctor-patient Communication Committee of Hunan Mental Health Association, and leader of forensic Group. Hunan Lawyers Association of the first batch of administrative law professional lawyers. He co-authored three monographs such as New Interpretation of Medical Damage Compensation. He has published more than 10 papers in his core journals. He participated in the legislation of a number of medical and health care related laws and regulations. Committed to the construction of a comprehensive medical risk prevention and control system and a hospital compliance management system.