The “Five Emperors”can be called “Xuanyuan pedigree” in“The historical records”“Xuanyuan pedigree” constitute the China emperor lineage in ancient timesChinese legel governance of“frontier” can be traced back to the period beforeThe Xuanyuan pedigree of Frontier governance always implement the idea of “rule of virtue”in addition to the establishment of relevant official in the central，patrol hunting，paying tribute，the meeting of king，exile and political and legel measures to control “frontier”，resulting in the formation of the embryonic form of ancient Chinese law in frontier gonvernace