BEIJING, CHINA - NOVEMBER 28: A Chinese barber cuts a customer's hair in the street on November 28, 2014 in Beijing, China. While China has one of the most rapidly growing economies in the world, income inequality is still a major challenge as a large portion of the country's population lives below the national poverty level. (Photo by Kevin Frayer/Getty Images)

BEIJING, CHINA - NOVEMBER 28:  A Chinese barber cuts a customer's hair in the street on November 28, 2014 in Beijing, China. While China has one of the most rapidly growing economies in the world, income inequality is still a major challenge as a large portion of the country's population lives below the national poverty level.  (Photo by Kevin Frayer/Getty Images)