Lushan Want Mahe Glass Bridge, also known as "Tianyundu", between the suspension and the canyon, is the perfect combination of modern engineering and natural wonders. The bridge deck is paved with transparent double-layer tempered glass, which is resistant to bending and impact. The strength is more than 25 times that of ordinary tempered glass. Steel wire plus tempered glass, the weight of the entire glass flyover is up to 1200 tons. Gently step on the glass bridge, as if you are in the heavens and the earth, with the clouds floating, picturesque, dreams. The Mahe Mountain, which originated from the junction of Lushan County and Nanzhao County, is a tributary of Shahe. I thought that the Mahe Ditch was deep and dense. When Liu Xiu was panicked by Wang Xi, he fled into this ditch.