A Chinese girl Xiao-Xiao is working late today. By the time she gets off, it is almost midnight so she calls a "uber carpool" for home. On the way, the driver picked up the other "carpool" guys, two uyghur young men who sit on the back, chatting in uyghur, yet sometimes switching to Chinese. This makes Xiao-Xiao a little bit uncomfortable. She becomes more irritated as the driver joins the chat with the men out of curiosity.

The driver speaks of his travel experience in Xinjiang and talks enthusiastically, even starts to put on uyghur music. At this point, Xiao-Xiao makes up her mind to get off the car early. However, even if she gets off the car, the uyghur music still stays in her head.