本文重点的研究区域是同官县——一个处于陕北高原向渭河平原过渡地带的县。研究意义在于 ,该县处于非同质地区 ,又属于比较偏远的地区 ,对于丰富我们对微观商业社会的认识有一定意义。通过研究同官县的市镇商业 ,以及集会商业 ,全面反映同官县在民国时期商业社会的面貌。通过分析 ,得出同官县的商业社会在民国时期处于一种既具有现代性 ,又具有传统特点的阶段。 The main research area of ​​this article is Tongguan County, a county in the transitional zone between the northern Shaanxi Plateau and the Weihe Plain. The significance of the study lies in that the county is in a non-homogeneous area and a relatively remote area, which is of some significance for enriching our understanding of micro-commercial society. By studying the towns and cities in Tongguan County and the rally businesses, it fully reflects the appearance of the commercial society in Tongguan County during the Republic of China. Through the analysis, we can conclude that Tongye County’s commercial society is in a period of both the modernity and the traditional characteristics during the period of the Republic of China.