A father accompanies his son at a virtual studio at the 2019 International Educational IT Solutions Expo, or Smart Show 2019, in Beijing on Dec 6, 2019. The three-day event kicked off on Thursday. [Photo by Zou Hong/chinadaily.com.cn]
Visitors watch a robot dance at the 2019 International Educational IT Solutions Expo, or Smart Show 2019, in Beijing on Dec 6, 2019. [Photo by Zou Hong/chinadaily.com.cn]
A visitor takes photos with a teaching robot at the 2019 International Educational IT Solutions Expo, or Smart Show 2019, in Beijing. [Photo by Zou Hong/chinadaily.com.cn]
A teacher performs a virtual lesson at the 2019 International Educational IT Solutions Expo, or Smart Show 2019, in Beijing. [Photo by Zou Hong/chinadaily.com.cn]
