Chief Physician

Special Expert of Zhengzhou Renji Hospital

Vice President of the International Society of Microsurgery (ICSM)

Vice President of the Chinese Branch of the International Society for Limb Preservation

Chairman of the Intelligent Anatomy Branch of the Chinese Society of Anatomy

Standing Committee Member of the Clinical Anatomy Branch of the Chinese Society of Anatomy

Vice President of the Microsurgery Branch of the Chinese Medical Association

Standing Committee Member of the Microsurgery Branch of the Chinese Medical Association

Standing Committee Member of the Hand Surgery Branch of the Chinese Medical Association

Standing Committee Member of the Repair and Reconstruction Surgery Committee of the Chinese Rehabilitation Medicine Association

Member of the Hand Surgery Branch of the Chinese Medical Association

Editor of Microsurgery magazine in the United States