Build a modern bridge that can automatically rotate 360 for large boats to travel

I think that he shood do on that has a mountain seen with the bridge.The bridge in this video is the Shiziguan floating bridge. It is located in Xuan’en County of Hubei province in southwestern China. The overall length is 1,640 feet (500 meters).I always love watching videos showing China's "Build Now Worry/Regret Later Concept" infrastructures.
see more...