The Third Affiliated Hospital of Sun Yat-sen University value the concept of “patient-centered care” and constantly provide safe, quality and high efficient service for their patients. It has 5 national key disciplines, 7 national key clinical specialties, and 25 provincial key clinical specialties in Guangdong. Liver disease is our leading discipline, it has formed a strong multidisciplinary group, which covers the liver medicine, liver surgery, intensive care, imaging and interventional treatment of liver, liver disease laboratory for diagnosis, treatment and clinical research, to provide comprehensive medical service for patient with different kinds and stage of liver diseases. At the same time, interventional vascular, psychiatry, developmental-behavioral pediatrics and the other professional disciplines not only enjoy high prestigious in Guangdong province and southern China, but also have certain influence in the nation.