People visit the exhibition hall of the Xinhua News Agency during a major exhibition to commemorate the 40th anniversary of China's reform and opening-up at the National Museum of China in Beijing, capital of China, Nov. 14, 2018. (Photo: Xinhua)
Visitors pose for photos in front of the National Museum of China, where a major exhibition to commemorate the 40th anniversary of China's reform and opening-up is held, in Beijing, capital of China, Nov. 14, 2018. (Photo: Xinhua)
Visitors view the sand table of Shanghai's Lujiazui area during a major exhibition to commemorate the 40th anniversary of China's reform and opening-up at the National Museum of China in Beijing, capital of China, Nov. 14, 2018. (Photo: Xinhua)
People visit a major exhibition to commemorate the 40th anniversary of China's reform and opening-up at the National Museum of China in Beijing, capital of China, Nov. 14, 2018. (Photo: Xinhua)