The purpose of establishing health records of urban and rural residents is to collect health-related information of residents, including their health behavior, lifestyle, health status, health service demand and health service utilization. This information can help medical staff better understand the health status of residents and provide them with corresponding health education, prevention, health care, rehabilitation and family planning technical services. In addition, the health records of urban and rural residents can also provide diagnosis and treatment services for common diseases and frequently-occurring diseases. In this way, residents can get medical services more conveniently, and medical staff can better understand the health needs of residents and provide personalized medical services.