翼城大河口出土的有铭铜器为我们了解西周分封制度、华戎关系以及王朝在晋南地区经营提供了更多可供参考的材料。霸国作为媿姓狄人封国，一方面需要通过参与征伐、盐政、祭祀的国家军事、经济、政治活动，紧密地靠拢在以周王室为核心的姬姓族群身边，获得宗法分封体制下的政治资本；另一方面，西周王室也要通过聘问、联姻等方式拉拢霸国族群，使霸国在晋南地区发挥它应有之作用，达到加强社会向心力，巩固统治的目的。

The inscribed bronzes unearthed at the mouth of Dahekou Cemetery in Yicheng provide more reference materials for us to understand the feudal system of the Western Zhou Dynasty, the relationship between royal family and minority, the operation of the southern region of Jin. On the one hand, the Ba State needs to get close to the Ji sername ethnic group with the Zhou royal family as the core by participating in the national military, economic, and political activities of conquest, salt administration, and sacrifice, so as to obtain political capital under the patriarchal feudal system; besides, the Western Zhou royal family should also win over the Ba ethnic group through diplomatic visits and marriage, so as to achieve the purpose of strengthening the social centripetal force and consolidating the rule.