中国自古是一个重视乡土情谊和血缘关系的礼俗社会。历史上,以乡土情谊为基础的地缘关系和以血缘姻亲为纽带的亲属关系,影响无所不在。为了排除这些关系对行政的干扰,古代封建统治者创立和发展了较为完善的回避制度。 China has always been an etiquette society that values ​​local friendship and kinship. Historically, the geo-relationship based on native affection and kinship based on blood-relationship marriage have had an impact on everything. In order to rule out the interference of these relations on the administration, the ancient feudal rulers founded and developed a relatively complete evasion system.