历史记载服事制度不仅仅有《禹贡》中记载的五服,而且也存在其它七服、九服等服事制度的记载。这些服事制度都间接或直接的反映了历代王朝与周边国家、民族政治上、经济上、军事上的关系。本文旨在对五服制的概念做主要梳理,并进行基本的阐述,以期对服事制度的研究有所帮助。 The historical service system not only records the five suits recorded in Yugong, but also records other service systems such as seven suits and nine suits. These service systems all reflect, indirectly or directly, the political, economic and military relations between dynasties and neighboring countries and nations. The purpose of this paper is to make a general review of the concept of the five-service system and to give some basic explanations so as to be helpful for the study of the service system.