What do you mean by Qingdao aborigines?

According to the public service platform of marine culture and education, Qingdao aborigines, also known as Qingdao aborigines, are mostly descendants of the Uzawi Guards and their families in Yunnan during the Yuan and Ming Dynasties. During the Ming Dynasty, Japanese invaders harassed the coast of Shandong Peninsula and moved here from Yunnan garrison. The term "aborigines" is usually used to refer to aborigines or natives in a certain place, and it can also be used to describe species or objects unique to a certain place. This concept usually corresponds to immigrants or colonists, and has expressed many meanings in history, culture and geopolitics.