Department of Gastroenterology, The First Affiliated Hospital of Xi‘an Jiaotong University, Chief Physician

- Vice Chairman, Interventional Medicine Professional Committee of the Chinese Association of Integrative Medicine

- Vice Chairman, Interventional Professional Committee of the Chinese Research Hospital Association

- Vice Chairman, Tumor Brachytherapy Medicine Professional Committee of the China Medical Education Association

- Deputy Group Leader, Gastrointestinal Vascular Disease Collaborative Group, Gastroenterology Branch of the Chinese Medical Association

- Committee Member (2nd, 3rd, and 4th Terms) & Deputy Group Leader of the Portal Hypertension Expert Group, Interventional Physicians Branch of the Chinese Medical Doctor Association

- Committee Member, Portal Hypertension Expert Group, Interventional Medicine Expert Committee for Capacity Building and Continuing Education, National Health Commission of the People’s Republic of China

- Committee Member, Bleeding Group, Emergency Medicine Branch of the Chinese Medical Association

- Standing Committee Member & Chairman of the Critical Care Group, Integrative Medicine Interventional Branch of the China Association of Traditional Chinese Medicine Information

- Director General, Shaanxi Interventional Innovation Alliance (affiliated with the China Interventional Innovation Alliance)

- Chairman, Portal Hypertension Professional Committee of the Shaanxi Health Care Association

- Vice Chairman, Peripheral Vascular Intervention Professional Committee of the Shaanxi Health Care Association

- Vice Chairman, Tumor Interventional Diagnosis and Treatment Professional Committee of the Shaanxi Anti-Cancer Association

- Vice Chairman, Shaanxi Vascular Alliance

- Former Vice Chairman, Internal Medicine Branch of the Shaanxi Medical Association

He received advanced training at Johns Hopkins Hospital, Johns Hopkins University, USA.