Law is a specialized science in social science, which studies the "laws" of specific social phenomena and their laws. The law affirms the restriction and adjustment of the law to society. Thus, the law has become a special value to educate everyone to obey the law.

Sociological papers cover a wide range of contents, mainly involving demography, human psychology, social psychology, social statistics and other fields. It is the essence of people's research on social science to study the social security system, social policy, the development and evolution of social system and the interaction between people and social economy.