A visitor experiences a 5G remote controlled cockpit model that can control unmanned trucks at the 1st Global Digital Trade Expo in Hangzhou, Zhejiang province, on Dec 12. The expo, which kicked off on Nov 11, displays technologies such as metaverse, digital human and cloud gaming. [Photo/IC]

An aircraft is on display at the 1st Global Digital Trade Expo in Hangzhou, on Dec 12. [Photo/IC]

A woman talks with a digital human at the 1st Global Digital Trade Expo in Hangzhou on Dec 12. [Photo/IC]

A woman plays a cloud game at the 1st Global Digital Trade Expo in Hangzhou on Dec 12. [Photo/IC]

A worker generates a digital human at the 1st Global Digital Trade Expo in Hangzhou on Dec 12. [Photo/IC]

A man buys products with digital RMB at the 1st Global Digital Trade Expo in Hangzhou on Dec 12. [Photo/IC]

A visitor takes a photo of the torch of the Hangzhou Asia Games displayed by a holographic laser projector at the 1st Global Digital Trade Expo in Hangzhou on Dec 12. [Photo/IC]

People visit the 1st Global Digital Trade Expo in Hangzhou on Dec 12. [Photo/IC]