China is Going to Open the Highest and Longest Glass Bottom Bridge in the World By Notable Life By Notable LifeView Author|May 21, 2015|LifeView Life Forget glass ceilings; glass floors are all the rage. The CN Tower has one, the Canadian Rockies has one, Chicago’s Willis Tower has one, and now China’s Zhangjiajie National Park wants one. And come this summer, they’re going to get... View this article.