Member of Chinese Society for the Promotion of Human Health Science and Technology Obesity Diabetes Active Health Professional Committee Member of Gastrointestinal Tumor Multidisciplinary Group of General Surgery Branch of Shandong Medical Association Member of Nutritional Support Group of Anal and Intestinal Disease Branch of Shandong Medical Association Member of Minimally Invasive Surgery Branch of Digestive Tract Branch of Shandong Society of Rehabilitation Medicine Member of Hepatic Intervention Branch of Shandong Association of Research Hospitals Member of the First General Surgery Specialty Committee of Liaocheng City Medical Society Member of Liaocheng City Medical Society Member of the First General Surgery Committee of Liaocheng Medical Association Member of the Youth Committee of Gastrointestinal Surgery Association Member of the Hernia and Abdominal Wall Surgery Committee of Liaocheng Medical Association Excellent young and middle-aged medical experts in Liaocheng City