Understand the purpose of the health service industry.

The purpose of health service industry is to maintain and promote. Health service, consumer service industry and related producer service industry are important components of health industry, and the essence is the integration of health industry and service industry. Consumer health service industry is an industry that provides services to individuals and families as the final consumer goods, and it is the core of health service industry. Health service industry, including medical care, rehabilitation nursing, fitness and other fields, is an important content and weak link of modern service industry.