The social security system mainly includes

The social security system mainly includes old age, medical care, unemployment, work injury and maternity protection to ensure the basic needs of citizens. It may also include housing, education and disability protection. The implementation of these measures helps to maintain social stability, promote equity and improve the quality of life.

A social security system is a set of systems and policies established and administered by the state or government to guarantee the basic needs of citizens in the face of socio-economic risks and hardship. It mainly includes the following aspects:

1. Old-age security: Old-age security is one of the most important components of the social security system. It aims to ensure that the elderly have access to a stable financial source after retirement, including pensions, retirement pensions and retirement pensions.

2. Medical Security: Medical Security is a system to ensure that citizens have access to necessary medical services and financial support when they are faced with illness and medical expenses. It includes medical insurance, medical aid and medical subsidies, etc.

3. Unemployment security: Unemployment security aims to provide financial assistance and employment services to the unemployed to help them through the period of unemployment, as well as training and re-employment support.

4. Employment Injury Security: Employment Injury Security is a system that provides medical treatment, rehabilitation and financial compensation to workers who are injured or fall ill at work. It includes work injury insurance and prevention and treatment of occupational diseases.

5. Maternity protection: Maternity protection aims to provide medical services and financial assistance to pregnant women and mothers, including maternity leave, prenatal checkups and postnatal care.

Besides the above major aspects, the social security system may also include policies and systems in other areas, such as housing protection, education protection, and protection for the disabled, in order to provide comprehensive social security protection. The implementation of these safeguards helps to maintain social stability, promote social equity and justice, and improve the quality of life of citizens.

The social security system is a comprehensive system comprising various policies, regulations and institutions designed to guarantee that members of society receive the necessary economic and social support in the face of risk and hardship. It includes various aspects such as social insurance, social assistance, medical care, and pension insurance. The social security system is constituted to cope with the risks and challenges that people may face in terms of unemployment, sickness, disability, old age and so on. It is important because it provides an equitable and sustainable way to share social risks and to safeguard people's basic living needs and human rights. The development of a social security system helps to promote social stability, reduce poverty, increase employment opportunities and enhance people's sense of well-being.

Legal basis:

The Social Insurance Law of the People's Republic of China*** and the State of China (as amended in 2018):

Chapter 1 General Principles Article 2 The State establishes a social insurance system for basic old-age pension insurance, basic medical insurance, work-injury insurance, unemployment insurance, maternity insurance and other social insurance systems, and safeguards citizens' rights to receive material assistance from the State and society in accordance with the law in the event of old age, illness, work-injury, unemployment and maternity. The right to material assistance from the State and society in old age, sickness, industrial injury, unemployment and childbirth.