The basic principles of civil law mainly include the principle of equality, the principle of autonomy of will, the principle of fairness, the principle of good faith, the principle of public order and good customs and the principle of green.

Civil law is the general name of legal norms that stipulate and adjust the personal relationship and property relationship between natural persons, legal persons and unincorporated organizations as equal subjects. It is an independent legal department in the national legal system and is closely related to people's lives.

Civil law includes not only formal civil law (namely civil code), but also individual civil law and civil legal norms in other laws and regulations.

The basic principles of civil law are the legislative guidelines that run through the whole civil legislation and play a leading and guiding role in various civil legal systems and norms.