十六国时期是一个民族大动乱大迁徙大融合的时期。当时晋室积弱,尤其八王乱后,王室衰微,于是周边地区少数民族蜂起,逐鹿中原,互争雄长。处于东北的慕容鲜卑的崛起也适逢其时。这些少数民族虽然地处边陲,但对中原却向慕已久。他们要学习中原的制度文化以及生产方式,用先进的汉人的封建制度来建立、发展和强大他们各自的政权。这是历史的要求。在竞相学习中原的这些民族中,慕容鲜卑是起步较早而又学得相当认真的一个。冯氏北燕承慕容诸燕的余绪,加之冯氏兄弟本是汉人出身,来自中原,推行中原式的制度文化与生产,自然更加积极。提倡农桑,加强儒学等等,都见于史籍的记载。冯 The period of the Sixteen Kingdoms was a period of great integration of the great national turmoil and great migration. At that time, there was a weakness in the chamber, especially after the imperial clashes with eight royal families. As a result, the ethnic minorities in the surrounding areas were beeing up and competed in the Central Plains to fight each other. The rising of Murong Xianbei in the northeast also happens at the right moment. Although these minorities are marginalized, they have long been admired of Central Plains. They should study the system culture and mode of production of the Central Plains and establish, develop and strengthen their respective political regimes with the advanced Chinese feudal system. This is a historical requirement. Among the race competing to learn from the Central Plains, Murong Xianbei was one of the earliest and learned earnest students. Feng Yan Bei Yan Cheng Cheng Cheng Yun Yan Yu Xu, combined with the Feng brothers originally Han origin, from the Central Plains, the implementation of the Central Plains style of institutional culture and production, of course, more positive. Advocating agricultural mulberry, strengthening Confucianism, etc., are found in historical records. Feng