鲜卑族是中国一个古老的民族 ,西晋末年进入中原建立政权后 ,进行了某些法制建设 ,他们创设的法律制度推动了中国封建法制的发展。其中 ,均田律开创了中国封建社会土地法的新内容 ,影响深远 ;格、式上升为独立法典 ,使封建法律形式日渐规范 ,为唐代成熟、完善的封建法律表现形式奠定了基础 ;十二篇目的律典结构使封建律典体例定型 ;“重罪十条”的创设 ,完善了汉代以来的以礼入法 ,为唐朝礼法全面结合奠定了基础 ;确立五刑新刑罚体系 ,奠定了封建五刑基础 Xianbei is an ancient nation of China. After the Western Jin Dynasty entered the Central Plains to establish its political power, certain system of legal system was established. The legal system they created promoted the development of China’s feudal legal system. Among them, the law of equality created a new content of the Chinese feudal society land law, far-reaching impact; lattice, rose to an independent code, so that the feudal legal form is gradually standardized, for the Tang Dynasty mature and perfect feudal law forms of expression; The purpose of the code structure of the two aims is to set the style of the feudal lodgings. The establishment of “ten felonies” has perfected the law of incorporation by courtesy since the Han Dynasty, laying the foundation for the comprehensive combination of the etiquette and law in the Tang Dynasty. basis