Adding a lot to the bridge. For example, the strange landscape of the bridge that we created in Taiyuan has made many countries admire and feel that they can't think of such a clever design. It turned out that this bridge wonders in Taiyuan, he actually has a three-story bridge, the whole bridge looks like a roller coaster.The length of the viaduct is about 30 kilometers. The difference between the two ends is as high as 350 meters, and it is the only way to go to Tianlong Mountain. The construction of this viaduct has indeed solved a lot of trouble for local people.