How CHINA Build Ruyi Bridge 460 feet in the Sky

Fourteen hundred feet above a remote Chinese canyon, workers hung from steel cables to build a bridge that looks like it belongs on another planet. This is the complete true story of how China built the Ruyi Bridge — a curving glass skywalk shaped like an ancient Chinese symbol of good fortune, suspended between two mountain cliffs with no roads, no flat ground, and nothing below but empty air. Designed by He Yunchang — a steel structure expert who also helped engineer Beijing's famous "Bird's Nest" Olympic stadium — the Ruyi Bridge took three years to build (2017-2020) in the remote Shenxianju Valley of Zhejiang Province. This documentary covers the complete construction workflow: from the original design concept, to surveying a roadless cliff face, drilling foundations into solid volcanic rock, fabricating custom curved steel in distant factories, transporting it across an open canyon, erecting it piece by piece over open air, installing a laminated glass floor, safety testing, and the bridge's viral opening day. ⏱️ TIMESTAMPS / CHAPTERS 00:00 – The Hook: Workers Hanging Above the Canyon 00:16 – Chapter 1: The Vision — A Bridge Shaped Like Fortune Itself 02:40 – Chapter 2: Taming the Valley — Site Access & Survey 05:00 – Chapter 3: Anchoring to Stone — Foundations & Cliff Anchors 07:20 – Chapter 4: Fabricating the Steel Skeleton 09:40 – Chapter 5: Raising the Frame — Erecting Steel Over the Void 12:20 – Chapter 6: The Glass Floor — Installing the Transparent Deck 14:40 – Chapter 7: Testing the Limits — Safety, Load & Wind 17:00 – Chapter 8: Opening Day and Going Viral 19:20 – Chapter 9: Legacy — Engineering as Art 🔔 Subscribe for more deep-dive engineering documentaries on the world's most incredible construction projects. #RuyiBridge #China #Engineering