The role of national social security
To provide social security for old-age insurance, you can pay old-age insurance for yourself. The fees paid by general units and employees are the same. The more they pay, the more they get when they reach retirement age. To provide medical insurance, social security can reimburse certain medical expenses when employees are sick, and they can enjoy medical insurance benefits for life after paying a certain number of years. Providing social security for maternity protection can reimburse a series of medical expenses incurred by women during childbirth, and can also receive a certain maternity allowance during maternity leave. Providing unemployment insurance and social security can provide a kind of compensation for the unemployed to meet the basic needs of life during unemployment. Providing industrial injury protection, social security can provide certain insurance compensation for employees who have industrial injuries.