Chagan Lake fishskin handicrafts are on display at the 12th China-Northeast Asia (CNEA Expo) in Changchun, capital of Northeast China’s Jilin province, which will run from Aug 23 to 27. More than 1,330 exhibitors are currently displaying their products at the event. [Photo/chinadaily.com.cn]

A man tries out a 5G remotely-piloted vehicle at the 5G New Era Pavilion at the CNEA Expo in Changchun, Jilin province, on Aug 24. [Photo/chinadaily.com.cn]

A hydrogen-fueled bus is on display at the CNEA Expo in Changchun, Jilin province, on Aug 25. [Photo/chinadaily.com.cn]