Are there any immigrants from the Three Gorges reservoir area in Shichongkou Town, Xinhua?

No immigrants. There are no immigrants in the Three Gorges reservoir area of Shichongkou Town, Xinhua. Migration is the general name of population migration activities between different regions. As a noun, it refers to a person or a collection of people (crowd), that is, a collection of floating population; Immigration is not collective, but voluntary. As a gerund, it refers to population migration. Immigration is not necessarily accompanied by nationality change, including migration and nationality change.