Industrial robots are exhibited at Smart City Expo China 2017 in Ningbo, Zhejiang province. [Photo/nb.zjol.com.cn]

Visitors can experience the 3D smart health monitoring cabin to get physicals reports and forecast their potential diseases. It is more convenient and much safer than regular health checkups.

Robots perform lion dance at Smart City Expo China 2017 in Ningbo, Zhejiang province. [Photo by Shi Xiaofeng/China Daily]

Lion Dance Robots attracted the attention of all the people. Two robots imitated the moves of the humans. People can learn universality of industrial robots from combining traditional lion dance with smart robots.

Alibaba's ET City Brain, the largest public artificial intelligence system in the world, was also showcased, as well as the "Smart Screen" which applies AR/VR technology from Zhejiang Unitech.