
Visitors admire a robot on display at the 9th China Smart City and Intelligent Economy Expo in Ningbo, east China's Zhejiang Province, Sept. 6, 2019. Unveiled here on Friday, the 9th China Smart City and Intelligent Economy Expo showcases latest products and technologies in the area.[Xinhua/Xu Yu]

People visit a section of information technology at the 9th China Smart City and Intelligent Economy Expo in Ningbo, east China's Zhejiang Province, Sept. 6, 2019. Unveiled here on Friday, the 9th China Smart City and Intelligent Economy Expo showcases latest products and technologies in the area.[Xinhua/Xu Yu]

Visitors board an intelligent bus at the 9th China Smart City and Intelligent Economy Expo in Ningbo, east China's Zhejiang Province, Sept. 6, 2019. Unveiled here on Friday, the 9th China Smart City and Intelligent Economy Expo showcases latest products and technologies in the area.[Xinhua/Xu Yu]

Visitors look at a robot playing chess at the 9th China Smart City and Intelligent Economy Expo in Ningbo, east China's Zhejiang Province, Sept. 6, 2019. Unveiled here on Friday, the 9th China Smart City and Intelligent Economy Expo showcases latest products and technologies in the area.[Xinhua/Xu Yu]

A visitor speaks to a robot at the 9th China Smart City and Intelligent Economy Expo in Ningbo, east China's Zhejiang Province, Sept. 6, 2019. Unveiled here on Friday, the 9th China Smart City and Intelligent Economy Expo showcases latest products and technologies in the area.[Xinhua/Xu Yu]

Photo taken on Sept. 6, 2019 shows an intelligent garbage sorting and recycling station on display at the 9th China Smart City and Intelligent Economy Expo in Ningbo, east China's Zhejiang Province. Unveiled here on Friday, the 9th China Smart City and Intelligent Economy Expo showcases latest products and technologies in the area.[Xinhua/Xu Yu]

Photo taken on Sept. 6, 2019 shows a general view of the 9th China Smart City and Intelligent Economy Expo in Ningbo, east China's Zhejiang Province. Unveiled here on Friday, the 9th China Smart City and Intelligent Economy Expo showcases latest products and technologies in the area.[Xinhua/Xu Yu]

People learn about smart home appliances on display at the 9th China Smart City and Intelligent Economy Expo in Ningbo, east China's Zhejiang Province, Sept. 6, 2019. Unveiled here on Friday, the 9th China Smart City and Intelligent Economy Expo showcases latest products and technologies in the area.[Xinhua/Xu Yu]
(Source: Xinhua)




