Yongku Unity Village is in south Xinjiang's Kuqa County, since the 1960s, its multi-ethnic population has included the Han people, Uyghurs, Hui, and Kazaks, who all live together in this village. Over the decades, they've worked together, held long-lasting friendships, and even built families with each other. The story tells how cow breeding has helped engender multi-ethnic friendships in Xinjiang. Written and produced by Lu Chang. Yang Yong voices the story.