Chinese are widely distributed abroad, and they can easily gather into a community, thus forming Chinatown. Due to the uniqueness of China's culture, Chinatown can easily become a tourist attraction in the local area, with high popularity.

People from other countries also gather abroad, but not as much as at home and on a small scale. European and American cultures are relatively popular and have a low popularity. Even some people don't know that other non-European and American cultures are unique, mainly because they are few in number and well-known, such as Japan Street in South America.