Human caring is regarded as the essence and core of nursing.Based on Dr. Watson′s human caring science theory, nursing staff in Wuhan Union Hospital and other healthcare institutions have delivered warm human caring service in patients′ daily care.During the outbreak of major infectious disease-pandemic of COVID-19, patients are suffering from great psychological distress and pressure.Like nursing professionals around the world, nurses in Wuhan, Hubei, China, along with the colleagues from the National Aid Medical Team, used entire of themselves to conduct diversity human caring measures to patients suffering from the major infectious disease with love and responsibilities, which greatly demonstrated the essence and value of nursing care, and has wide implications for further development of nursing.