元代是中国历史上第一个少数部族入主中原的统一王朝,其国力之盛疆域之广堪与汉唐相比。蒙元恢复并发展了汉唐大统一局面,推动了我国多民族国家的发展。元代以行省制为中心的行政体系建树给尔后行政区体制以重大影响,具有划时代的意义。 The Yuan Dynasty was the first dynasty in the history of China where a minority tribe entered the Central Plains. Mongolia Yuan restored and developed the great unification of the Han and Tang dynasties and promoted the development of the multi-ethnic country of our country. In the Yuan Dynasty, the establishment of the administrative system centered on the system of provinces and autonomous regions had a significant impact on the post-Seoul administrative region system and had epoch-making significance.