People experience a smart vehicle at the China International Digital Economy Expo (CIDEE) in Shijiazhuang, North China's Hebei province, Oct 11, 2019. [Photo/Xinhua]
People watch a 5G driverless sweeping vehicle at the China International Digital Economy Expo (CIDEE) in Shijiazhuang, North China's Hebei province, Oct 11, 2019.[Photo/Xinhua]
People experience VR at the China International Digital Economy Expo (CIDEE) in Shijiazhuang, North China's Hebei province, Oct 11, 2019. [Photo/Xinhua]
A staff member shows a wearable phone at the China International Digital Economy Expo (CIDEE) in Shijiazhuang, North China's Hebei province, Oct 11, 2019. [Photo/Xinhua]
People visit the China International Digital Economy Expo (CIDEE) in Shijiazhuang, North China's Hebei province, Oct 11, 2019. [Photo/Xinhua]
People visit the China International Digital Economy Expo (CIDEE) in Shijiazhuang, North China's Hebei province, Oct 11, 2019. [Photo/Xinhua]
