Ethnic identity has been focused on by ethnology, sociology, psychology and anthropology. According to the widening trend of the connotation, the concept of ethnic identity was analyzed. Some scholars emphasized belonging to an ethnic group or shared values and attitudes. And others emphasized acceptance of national culture. In short, the definition of ethnic identity was limited to individuals＇ ethnicity and national ownership in previous studies, as research progresses, the connotation of ethnic identity shows a widening trend of development...
