The Viewing Gallery at the Crystal sky bridge at Raffles City in Chongqing is China's first National Geographic-themed observation deck. It recently launched a new extreme element up above the Crystal – Skywalk, a first-in-the-world experience of walking on the top of a curved glass facade, with only a safety line standing between you and 360 degrees open-air view of Chongqing. Join CGTN for an out-of-the-world experience and get your adrenaline rush.