People visit the 2015 International Wine Expo of the Helan Mountain's East Foothill in Yinchuan, capital of northwest China's Ningxia Hui Autonomous Region, Sept. 7, 2015. As part of the 2nd China-Arab States Expo, the 2015 International Wine Expo of the Helan Mountain's East Foothill opened here on Monday. (Xinhua/Peng Zhaozhi)
