Health and social care project refers to a technical competition project to obtain a high-quality life, provide physical and mental care and family social support to meet the health needs of customers and patients, promote the rehabilitation of personal diseases and strengthen self-health management. Health worker is a new profession between nurses, nannies and elderly nurses, who use basic medical nursing knowledge and skills to provide health care and life care for nursing objects in families, hospitals, communities and other places. The difference between it and the health manager is that the nurse is in close contact with the patient and provides all-round care; Health managers directly or indirectly monitor, evaluate, consult and guide the health status of human bodies or groups.