What does a summer mean?

Yi people, foreigners, ethnic minorities; Xia, the Chinese nation, is the Chinese nation. The distinction between foreigners and the Chinese nation is to distinguish foreigners from the Chinese nation. In the traditional argument, foreigners are backward and ignorant, while the Chinese nation is civilized and progressive. Distinguishing between foreign countries and summer is to give consideration to the unity, distinguish right from wrong, discuss merits and demerits, and correct the source.

1, Strengthen the prevention of foreign countries in summer, a Chinese word, which means to stick to the border between China and foreign countries (to protect China culture from pollution). From Mandarin Zhou Yuzhong and Chunqiu.

2. Yi is the disparaging name of the ancient Huaxia nationality (actually Han nationality) for the alien race. At first, it mostly refers to the oriental peoples. For example, Wang Lizhi said, "Orientals are foreigners". After the Spring and Autumn Period, it became a disparaging term for all ethnic groups outside the Central Plains, such as "Siyi" and "Jiuyi". Later, it developed into a general term for "Nan Man", "Northern Emperor", "Xirong" and "Dongyi".

Modern Qing dynasty also called western imperialism "foreigners", such as "British foreigners" and "American foreigners". China means glory, Xia means "China people" and Hua means glorious China people.

Han people in Central Plains proudly call themselves Huaxia people. The ancient people in China often used the symmetry of "China" and "Yi" or "Xia" and "Yi" to represent the national boundaries between the Han nationality and other ethnic minorities, as well as between China and foreign countries.

The so-called foreign defense is to strictly limit the boundaries between Huaxia and other ethnic groups and prevent foreigners from invading Huaxia. Only the Chinese nation can assimilate other nations and "change summer into summer", and other nations will never be allowed to influence the Chinese nation to "change summer into summer" and exclude foreign cultures.