藉此地缘政治优势，蛮酋游移于南北之间，积极扩大本部族的势力和影响，以保持本部族独立或半独立的地位。
Because of the barbaric ethnic groups ' geopolitical predominance , the chieftains waver between the Southern and Northern Dynasties , which make them enlarge their influence and maintain their independent or semi-independent status .
蛮酋