Great doctors love great health is a comprehensive concept, covering medical and health undertakings, healthy life, charity and other topics. Great doctors refer to professional knowledge and skills in the medical field, great love refers to love and care for patients and society, and great health refers to physical, psychological and social health. The concept of great doctor's love for great health emphasizes humanistic care and social responsibility of medical and health undertakings, and also advocates healthy lifestyle and charitable activities, aiming at promoting national health and social welfare.