Lingdingyang Bridge, part of the Shenzhen-Zhongshan Bridge, is a steel-box-girder suspension bridge currently with the world's largest span and highest navigation clearance. Its main span is 1,666 meters long, and its main towers are 270 meters tall, equivalent to a 90-story building.

The catwalk of Lingdingyang Bridge connecting the east and west main towers is the highest catwalk over the sea in the world.

Looking down from 270 meters above; the main cables of the bridge are faintly visible.

The catwalk and main cables cast shadows over the sea, creating shade for small fishing boats. [Photo by Sun Junjun]