Core Points - The world's highest bridge, the Huajiang Canyon Bridge, officially opened on September 28, connecting Zhenfeng County and Guanling County in Guizhou Province, with a main span of 1420 meters and a height of 625 meters above the water surface, making it a key hub for the Guizhou Liuzhi to Anlong Expressway [1] - The bridge significantly reduces travel time across the canyon from 2 hours to just 2 minutes, transforming a previously challenging route into a convenient passage [2] - Advanced technology was utilized in the construction, including the integration of "smart cables" with built-in fiber optic sensors for real-time monitoring of stress, temperature, and humidity, ensuring the bridge's longevity [3] - The engineering team adopted a new forged-welded structure for the saddle, reducing the weight of individual components to 41.3 tons while increasing compressive strength by 44%, facilitating easier transportation and installation [4] - The bridge's anchorage utilized 160,000 cubic meters of concrete, with innovative use of local materials saving approximately 5 million yuan during construction [6] - The design of the bridge emphasizes integration with surrounding tourism resources, aiming to create a new model for bridge-tourism development and serve as an economic engine for local communities [7]