High-tech gadgets drew people's attention at this year's Expo Central China in Nanchang, East China's Jiangxi province.

About 6,000 leaders in politics, industry and academia from more than 50 countries and regions participated in the event to seek investment and trade opportunities.

This year's expo ran from May 18 to 20.

A young man experiences virtual reality technology at Expo Central China 2019 in Nanchang, East China's Jiangxi province, on May 19, 2019. [Photo/VCG]

Visitors take photo of a kaleidoscope at Expo Central China 2019 in Nanchang, East China's Jiangxi province, on May 18, 2019. [Photo/VCG]