labor law is a law, and social security is a kind of welfare guarantee for employees. There is no necessary connection between the two. However, the two have the same ultimate goal, that is, they both safeguard or protect the working people in China.

1. Labor law is the general name of legal norms regulating labor relations and social relations closely related to labor relations. It is a legal department produced when capitalism develops to a certain stage; It is a legal department separated from civil law; It is an independent legal department. These legal provisions regulate the relationship between trade unions, employers and employees, and protect the rights and obligations of all parties.

2. Social security is social insurance, which is a social and economic system that provides income or compensation for people who have lost their ability to work, temporarily lost their jobs or suffered losses due to health reasons. The social insurance plan is organized by the government, forcing a certain group to use part of their income as social insurance tax (fee) to form a social insurance fund. Under certain conditions, the insured can get fixed income or loss compensation from the fund. It is a redistribution system, and its goal is to ensure the reproduction of materials and labor and social stability.

3. As can be seen from the above definition, the labor law is a norm, a system for regulating people's behavior, preventing others from damaging the rights and obligations of working people, and a maintenance after the incident. Social insurance is a kind of welfare measure, which has been implemented and provides a means of protection for the working people in our country.