What are the characteristics of residents in immigrant countries?

Immigrant countries refer to those countries that have clear policies to attract foreigners to join their nationality or welcome foreigners to obtain permanent residency in their country.

Explain the policy clearly: this clear policy means that this immigration country has relevant special departments to deal with immigration, and has a set of special immigration methods, immigration classification and immigration quotas. Although non-immigrant countries can also immigrate to the past. However, there is no set of open immigration conditions to handle, and there are very few cases where immigration can be handled.

For example, Australia is a country of immigrants. First of all, there is a special department called the Department of Immigration and Citizenship (DIAC Immigration for short), which has special immigration laws, including employer-sponsored immigration, general skilled immigration, family reunion immigration, investment immigration, etc. The number of immigrants to be absorbed is determined according to the figures of the population survey every year.

Conversely, China is a non-immigrant country. First, there is no immigration office in China. Second, immigration to China can only be achieved through marriage or adoption. Other foreigners can get visas to stay in China for a long time, but there is no fixed quota for them to become China citizens every year.