Worry-free health is to establish an appointment mechanism, optimize the medical system and improve the service level through the integration and utilization of resources. Healthy and worry-free actively responds to national policies, promotes the implementation of graded diagnosis and treatment, builds a graded diagnosis and treatment system based on family doctors' contract, realizes the integration and utilization of resources in hospitals at higher and lower levels in the region, establishes an inclined mechanism for community reservation resources, and encourages and guides residents' first consultation in the community. By signing a contract with a family doctor, we will promote graded diagnosis and treatment, innovate medical service processes and medical service models, continuously expand and enhance the health service capacity of Huimin, and realize convenient services such as primary consultation, two-way referral, online prescription extension and health management.