The document discusses representations of ethnicity in media. It notes there are 55 minority ethnic groups in China, with Zhuang and Tibetan groups being the most populous. It defines the differences between ethnicity and race, and explains the concept of "tokenism" - when minority groups are represented in a stereotypical way just to appear diverse rather than for fair representation. The document analyzes how media portrayals can reinforce prejudices by presenting narrow ethnic stereotypes to audiences. It provides several examples of problematic representations of ethnic groups in video games and films.