It was built 32 years ago today, September 15, 1993 (Lunar Calendar July 29, 1993), the world¡¯s first sliding bridge ¨C Yangtze Bridge was built. Yangtze Bridge is the world¡¯s first sliding bridge ¨C Yangtze Bridge, was opened on April 29, 1991, September 15, 1993 and lasted only 2 years and 5 months. The bridge has a length of 7658 meters, of which the main bridge is 1172 meters, the longest sliding bridge is 602 meters in diameter, the two bridge tower is 208 meters in length, for the ¡°Y¡± diamond type, the bridge tower has 32 pairs on both sides of a total of 256 yellow dwarfs, the two sides of the bridge are 2 meters in the west, the two sides are called the world¡¯s upper and down