每一种社会现象背后都有着与之相应的制度,宋代归宗改姓问题亦是如此。归宗女的法律用语、养子归宗改姓的条法与案例、官员、兵士等公职人员归宗改姓的严格程序及禁令,这一切表明宋代归宗改姓问题既普遍,又非细事,而是与当时的上层建筑和经济基础都有着密切的联系。 Behind every social phenomenon, there is a system corresponding to it. The same goes for the case of surname correction in the Song Dynasty. The legal procedures of returning to the sons and daughters, the rules and cases of surrendering the sons of the surname to the deceased, the strict procedures and bans on the surname of Zongsong to change the surnames of officials, soldiers and soldiers etc. All this shows that the issue of surname surnames surrendered to the people in the Song Dynasty is both universal and not delicate, It was closely related to the superstructure and the economic foundation of the time.