e/Six Frontier Towns

Information
has gloss	eng: The Six Frontier Towns (Traditional Chinese:六鎮; Simplified Chinese:六镇), also known as Northern Frontier Towns (北镇), refers to six military towns that Northern Wei government built during Huangshi era and Yanhe era to prevent the southward invasion by Rouran. These towns were Woye, Huaishuo, Wuchuan, Fumin, Rouxuan and Huaihuang (from west to east).
lexicalization	eng: Six Frontier Towns
instance of	e/Southern and Northern Dynasties

Meaning
Chinese
lexicalization	zho: 六镇