Shun Hung Square is a 1,260-foot tall skyscraper that’s the third tallest building in Shenzhen, China. It’s really, really tall. And watching the guys from On the Roofs climb it gets more and more stressful because they just keep going up. You think they’ve reached the top but there’s still another level that’s narrower and more dangerous and higher to climb.
source: gizmodo.com by Casey Chan