A bus is displayed in the Green Car China auto show in Guangzhou of south China's Guangdong Province, July 21, 2017. The auto show, featuring energy saving, new energy and smart car technologies, opened its second edition Friday. (Xinhua/Zhang Ruoxuan)
Cars are displayed in the Green Car China auto show in Guangzhou of south China's Guangdong Province, July 21, 2017. The auto show, featuring energy saving, new energy and smart car technologies, opened its second edition Friday. (Xinhua/Zhang Ruoxuan)
A visitor walks by a car displayed in the Green Car China auto show in Guangzhou of south China's Guangdong Province, July 21, 2017. The auto show, featuring energy saving, new energy and smart car technologies, opened its second edition Friday. (Xinhua/Zhang Ruoxuan)
Visitors look at a car displayed in the Green Car China auto show in Guangzhou of south China's Guangdong Province, July 21, 2017. The auto show, featuring energy saving, new energy and smart car technologies, opened its second edition Friday. (Xinhua/Zhang Ruoxuan)
