We study and solve clinical problems by establishing evidence-based pathways of clinical nursing approaches. We also promote evidence-based nursing by setting up evidence-based nursing courses and providing training in the subject. By establishing pathways of evidence-based clinical nursing we can solve the problems existing in clinical nursing practice, and comprehensively improve the level of clinical nursing practice and service. At present, we carry out extensive research based on clinical evidence in nursing, and nursing education of Internal Medicine, Surgery, Pediatrics, Obstetrics and Gynecology.