A glass bridge 520 meters long and 2.8 meters wide, which is 30 meters tall at its highest point, is recently opened in Changchun, Northeast China's Jilin province. The scenic spot is currently in trial operation and will be officially opened to the public on April 15. [Photo/cnjiwang.com]

The glass bridge has four viewing platforms in different designs and shapes. From May 1, the glass bridge will be opened at night time as well. [Photo/cnjiwang.com]

Viewing platforms in the shape of a heart and a flower [Photo/cnjiwang.com]

Tourists walk across the glass bridge. [Photo/cnjiwang.com]