After the study of the kinsfolk appellation system recorded in Mourning Apparel in Ceremonial Etiquette , we can find a great many traces related to the marriage customs of remote past or the family forms of that age.

• 通过它所记录下来的亲属称谓制度 ,如“舅”、“姑” ,从父、从母 ,“女至”与“昆弟之子” ,“女弟”、“女以”等 ,可以发现许多与之相应的上古婚姻遗俗或上古姻缘形式的遗迹