Aizhai 5A Scenic Area, divided into 3 attractions, plank road, Aizhai and bridge. I think ordinary people can buy a plank road ticket. The price is relatively high. It takes about 5 kilometers to walk around. It is all Ping Road and the scenery is OK. But fear of heights, fear of glass plank road, do not go, most of the road is glass plank road but paved the floor, can not see the below, there is a road is transparent, and the only way, for people who are afraid of heights is a test. The Aizhai Bridge lasted 5 years and cost 1.4 billion. It took 4 world firsts and checked the relevant information. I didn't understand it. This is normal. I don't understand if I understand it. The Aizhai Panshan Highway was built in 1937, which is the most dangerous level on Xiangchuan Highway, and the only passage from the Central Plains to the Great Southwest. The terrain is dangerous and the engineering design is cleverly the crown of the national highway at that time. It is known as the wonders of the history of the world highway. It also created the first overpass in the history of Chinese roads. Many scenery give people a sense of déjà vu, maybe from books, from TV, from places that have been there... It’s a bit like Zhangjiajie, looking down along the glass plank road, not suitable for people who are afraid of heights, the wind roars through their ears, There is a feeling of comfort. Looking at the abyss under my feet, if I don't watch too much news about the safety hazards of the glass plank road, I will feel that the higher the better...