What are the characteristics of different cultures? China, for example, is implicit.

The Spanish are open and simple: the French are noble and gentleman; Italians are lazy and arrogant; Germans are direct and punctual; Japanese people are polite and generous; The British are stiff and serious; Americans are sociable and unrestrained; Koreans are unrestrained and arrogant; However, China is not reserved. For example, northerners are rough, southerners are melodramatic, and different countries have different people. We can't generalize. For example, different climatic, geographical and historical factors will have different effects on different regions of the same country.