The fifth state key laboratory at CUHK was recently established with the approval of the Ministry of Science and Technology in partnership with the Fourth Military Medical University (FMMU). The state key laboratory carries out basic, translational and clinical research on the gastrointestinal cancer, peptic ulcer bleeding, chronic liver disease and inflammatory bowel disease. It will enhance China’s position in terms of digestive disease research and improve the level of diagnosis and treatment of gastrointestinal cancer and other digestive diseases, as well as further strengthening the University’s leadership in related fields.