Abstract: From the diachronic point of view,the ethnicity position change of the city of Fangchenggang in Guangxi has gone through five stages:1.The only host— the status of the local tribal crew before the immigration of other nationalities;2.First settlers were the strongest— the status of tribal crew at the initial period settling down of other nationalities;3.Friendly intercourse and contradictory conflict— the status of the tribal crew from the time that the other nationalities took their root in the borderland to the time before liberation;4.Harmony after the conflict— the status changes of the tribal crew after liberation to the time before the Reform and Opening-up;5.The common host— status changes of the tribal crew after the Reform and Opening-up.

Key words: tribal crew, status, the city of Fangchenggang