Photo--Special Coverage--People's Daily Online

Table tennis world champion Li Xiaoxia (L) and a visitor play table tennis against the Omron Forpheus table tennis-playing robot at the Intelligent Industry and Information Technology exhibition area during the 4th China International Import Expo (CIIE) in Shanghai, Nov. 16. (People’s Daily Online/Weng Qiyu)

In pics: Intelligent Industry and Information Technology, Consumer Goods exhibition areas at 4th CIIE

In pics: cultural relics and art section at CIIE

Visitors walk by an artwork during the 4th China International Import Expo (CIIE) in east China's Shanghai, Nov. 7, 2021.

Visitors enjoy performance at 4th CIIE

Photo taken on Nov. 6, 2021 shows a dragon dance performed at the 4th China International Import Expo (CIIE) in east China's Shanghai.

Intelligent plastic bottle recycling machine seen at 4th CIIE

A staff member demonstrates how to use an intelligent plastic bottle recycling machine at the Food and Agricultural Products Exhibition Area of the 4th China International Import Expo (CIIE) in east China's Shanghai, Nov. 6, 2021.