A child looks at an intelligent delivery vehicle at the China International Big Data Industry Expo 2023 in Guiyang, southwest China\’s Guizhou Province, May 26, 2023. (Xinhua/Liu Xu)
GUIYANG, May 28 (X
Enjoy life, Inspiring work
Enjoy life, Inspiring work
A child looks at an intelligent delivery vehicle at the China International Big Data Industry Expo 2023 in Guiyang, southwest China\’s Guizhou Province, May 26, 2023. (Xinhua/Liu Xu)
GUIYANG, May 28 (X