Director of Gastroenterology Department of Huamei Hospital District, Chief Physician, Master's Degree Tutor, Bachelor's Degree, graduated from Binzhou Medical College. He is a member of Shandong Province of Chinese Medical Association Liver Disease Branch, a member of Shandong Province of Chinese Physicians Association Liver Disease Branch, one of the first batch of national consulting experts on liver and gallbladder diseases, and a member of National Collaborative Group of Critical Liver Diseases.