Member of the Colorectal Surgery Group of the Chinese Medical Association Surgery Branch

Member of the Standing Committee of the Anorectal Physician Branch of the Chinese Medical Doctor Association, Vice Chairman of the Colorectal Tumor Committee

Member of the Colorectal Oncologist Branch of the Chinese Medical Doctor Association, deputy chairman of the Complication Committee

Member of the Colorectal Surgeons Committee of the Surgeons Branch

Member of Colorectal Cancer Committee of Chinese Anti-Cancer Association

Vice Chairman of the Surgeon Branch of Shandong Medical Association

Leader of Multidisciplinary Therapy (MDT) Group and Deputy Leader of Colorectal and Anal Science Group of General Surgery Branch of Shandong Medical Association

Vice Chairman of Shandong Medical Association Anorectal Disease Branch

Chairman of Shandong Research Hospital Association Colorectal Surgery Branch

Vice Chairman of Colorectal Cancer Committee of Shandong Anti-Cancer Association