Legal analysis: The main contents of health education for the elderly include: exercise and diet guidance for the elderly, risk factors and prevention knowledge of common diseases of the elderly, common degeneration and protection of important organ functions of the elderly, common accidental injuries and self-care of the elderly, self-management of common chronic diseases of the elderly, and maintenance of mental health of the elderly.

Legal basis: Article 2 of People's Republic of China (PRC) Social Insurance Law The state establishes social insurance systems such as basic old-age insurance, basic medical insurance, industrial injury insurance, unemployment insurance and maternity insurance. To ensure citizens' right to receive material assistance from the state and society in accordance with the law in cases of old age, illness, work injury, unemployment and maternity.