关键词: 夷夏之防, 民族主义, 爱国

Abstract: Defence of Foreigners-Chinese is one of two "Defences" that were emphasized by Chinese traditional culture, looking from total tendency,it has strong thought of nationalism of the Great Hans, reflects national sense of superiority of the Hans, and has the color of discriminating minority nationality.WANG Fu-zhi, living between Ming Dynasty and Qing Dynasty, made a new interpretation from a angle of culture,although his interpretation still has some color of nationalism of the Great Hans, but has overcame many negative factors in traditional ideas.His thoughts has important meaning for us to understand more profoundly national thoughts and national ideas.

Key words: Defence of Foreigners-Chinese, nationalism, patriotism