Law:
Law is the science of law. It is a science that studies laws, legal phenomena and their regularity. As a mandatory norm of society, the direct purpose of law is to maintain social order and realize social justice through the construction and maintenance of order. Jurisprudence as the research object of law, its core lies in the study of order and justice, that is, the study of order and justice. In China, legal thought originated from legalist philosophy in the Spring and Autumn Period and the Warring States Period, and law was called "the study of criminal names" in the pre-Qin period of China.