
Citizens visit the Shanxi China International RV Camping Expo in Taiyuan, capital of north China's Shanxi Province, April 7, 2017. The Expo was held on Friday. (Xinhua/Cao Yang)
Citizens visit the Shanxi China International RV Camping Expo in Taiyuan, capital of north China's Shanxi Province, April 7, 2017. The Expo was held on Friday. (Xinhua/Cao Yang)