Shoppers ride on a travelator at a supermarket in Beijing, China, October 15, 2015. REUTERS/Kim Kyung-Hoon/File Photo

Shoppers ride on a travelator at a supermarket in Beijing, China, October 15, 2015. REUTERS/Kim Kyung-Hoon/File Photo

Shoppers ride on a travelator at a supermarket in Beijing, China, October 15, 2015. REUTERS/Kim Kyung-Hoon/File Photo

August 9, 2016 12:36 AM (UTC+8)