Abstract: In the development of the new era, health has become the focus of people's needs. Therefore, public libraries should give full play to their own advantages and adopt an inter-agency approach to advocate the public to establish a healthy concept and form healthy behavior habits. The article first analyzes the nature of public library health services and analyzes the rationality and necessity of health services. Finally, combined with the development trend of the times, propose a development path that meets the needs of society. Based on this, we can guide the public library and maximize the advantages of health services.

Key words: Public library, health service, "healthy China"