公序良俗是公共秩序和善良风俗的合称,是民事法律的基本原则之一,也是法律原则在民事法律中被运用最多的原则之一。我国的法律并没有直接使用“公序良俗”这一词汇,而是以“社会公共利益,社会公德”指代。公序良俗本源自于社会生活之中人民朴素情感的道德规范,后成为被人民认可的重要的民事法律原则之一。 Ordinary morality is the combination of public order and good customs. It is one of the basic principles of civil law and one of the principles that the principle of law is the most used in civil law. The law of our country does not directly use the term “public ordination and vulgarity,” but refers to “social public interests and social morality.” The ordinal virtues originated from the moral norms of the people’s simple feelings in the social life and became one of the important civil law principles recognized by the people.