45 turn is a plain highway, connecting flood towns and scenic river cover. This section of highway 10 kilometers in length, from 625 meters above sea level rise to 1175 meters, steep slope, bending, turn anxious, a total of 45, which is called "Chongqing Road, known as the most" floating cloud "heaven", is the true version of the eighteen bending mountain. And along the "heaven" circling all the way to the beauty of it, in 2016 was named "Chongqing ten most beautiful village road".