Visitors take photos of a 5G-connected robot during the second Digital China Summit in Fuzhou, Southeast China's Fujian province, on May 6. Photo: IC Photo

Visitors learn about 3D face-capture technology. Photo: China News Service

A screen shows analysis generated by an artificial intelligence-equipped camera, such as whether visitors are wearing glasses or not. Photo: IC Photo

Visitors check out an unmanned police station, which will use face-recognition technology to provide services. Photo: China News Service

An internet court is exhibited at the Digital China Summit. The court is designed to handle disputes related to the internet and allow people to virtually attend court sessions. Photo: China News Service

Visitors experience a gate equipped with biological recognition technology. Photo: China News Service