Mixed-race Chinese and American people cover diverse cultures. In recent years, with the acceleration of globalization, mixed-race Chinese and American people have become a social group that cannot be ignored. The cultural charm and diversity of this group have attracted much attention. In order to explore the diversity of Chinese and American mixed-race culture, this article will focus on an in-depth discussion of it from four aspects. Multilingual integration is a mixed identity, and Chinese and American mixed-race people usually learn it at home at the same time.