Core Points - The Guizhou Huajiang Grand Canyon Bridge officially opened on September 28, becoming the world's highest bridge, attracting significant domestic and international attention [1][3][5] - The bridge's height is over 625 meters, surpassing the previous record held by the Beipanjiang First Bridge by nearly 60 meters, and features a main span of 1420 meters, making it the longest span for mountain bridges globally [14][16] - The construction of the bridge took just over three years, showcasing China's rapid construction capabilities compared to other countries [10][11] Summary by Sections International Media Coverage - Major international media outlets, including CNN and BBC, reported extensively on the bridge's opening, highlighting it as an engineering marvel [3][5] - The bridge's completion was celebrated as a significant achievement, with videos and articles praising its design and construction [3][5] Public Reaction - The bridge has garnered over 3,000 comments online, with many expressing admiration for its beauty and engineering [8] - Comments from users, including architects and general public, reflect a sense of awe regarding the bridge's height and construction speed [8][10] Construction Details - The bridge spans 2890 meters and reduces travel time across the canyon from over two hours to approximately two minutes [16] - The construction involved 93 segments of steel truss weighing a total of 21,000 tons, with precision installation achieved in just 73 days using an innovative lifting system [16]