A key aspect of the historical status of the Qing Dynasty is the restructuring of the unified political civilization.Compared with the Han,Tang,Yuan,and Ming dynasties,the Qing Dynasty achieved significant accomplishments in territorial expansion and the stability of the political management mechanisms within a multi-ethnic and unified framework.This political landscape facilitated the interactions,exchanges,and integration among various ethnic groups,ensuring a trend of diverse yet unified development in Chinese culture.Moreover,the Qing Dynasty transcended the ideological constraints of the"Hua-Yi Distinction",reinforcing the consciousness of"China"by defining its territorial boundaries.Meanwhile,the Qing Dynasty maintained its position in the global trade system,adopting a more pragmatic approach to tribute trade,and exhibiting characteristics of a modem nation-state in its dealings with Asian and European countries.From these perspectives,we can recognize the Qing Dynasty's great contributions to China's grand unified political civilization.