Legal analysis: 1. Endowment insurance Social endowment insurance, the full name of social endowment insurance, consists of basic pension paid by social pooling fund and personal account pension. It is an important part of the social security system and one of the five most important social insurances. It is a social insurance system established by the state and society according to certain laws and regulations to solve the basic life of workers after they reach the working age limit stipulated by the state and terminate their labor obligations or quit their jobs because of old age. 2. Medical Insurance Medical insurance refers to the basic medical insurance premium paid in full and on time by the employer and individual employees in accordance with the principle of compulsory social insurance through national legislation. Medical insurance is insurance to compensate medical expenses caused by diseases. Social insurance in which employees are provided with necessary medical services or material assistance by society or enterprises due to illness, injury or childbirth. For example, free medical care and labor insurance medical care in China. The medical expenses of employees in China are shared by the state, units and individuals to reduce the burden on enterprises and avoid waste. Insurance liability accidents need to be handled, and the insurance money will be paid in proportion. 3. Unemployment insurance Unemployment insurance refers to a system that is enforced by the state through legislation and established by the society to provide material assistance to workers who temporarily suspend their livelihood due to unemployment. It is an important part of the social security system and one of the main items of social insurance. 4. Work-related injury insurance Work-related injury insurance refers to a social insurance system in which workers or their survivors suffer accidental injuries or occupational diseases at work, or temporarily or permanently lose their ability to work and die under specified special circumstances, and the state and society give material help. Industrial injury insurance, also known as occupational injury insurance. Work-related injury insurance is a social security system that collects the work-related injury insurance premiums paid by employers and establishes a work-related injury insurance fund to provide practical legal medical care and necessary economic compensation for workers who suffer accidental injuries or occupational diseases in production and business activities, resulting in death, temporary or permanent loss of working ability. 5. Maternity insurance Maternity insurance is a social insurance system that the state and society give timely living security and material help to professional women when they temporarily stop working due to childbirth through legislation. It mainly includes two items: one is maternity allowance; The second is reproductive medicine. Maternity insurance benefits are not restricted by household registration. If a person who participates in maternity insurance gives birth in a different place, the relevant treatment shall be implemented in accordance with the policy standards of the insured place.
Legal basis: Article 58 of the Social Insurance Law of People's Republic of China (PRC) stipulates that the employer shall apply to the social insurance agency for social insurance registration for employees within 30 days from the date of employment. If the social insurance has not been registered, the social insurance agency shall verify the social insurance premium it should pay. Employees-free individual industrial and commercial households who voluntarily participate in social insurance, part-time employees who do not participate in social insurance in the employing unit and other flexible employees shall apply to the social insurance agency for social insurance registration. The state establishes a national unified personal social security number. Personal social security number is a citizen's identity number.