Huashan, formerly known as Xiyue, alias Taihua Mountain, is one of the five famous mountains in China. Since ancient times, it has been said that it is the most dangerous mountain in the world. The scenery is wonderful. It has also taken the long empty trestle road. It is not as exciting as I imagined. If it is windy and crowded when walking the long empty trestle road, I suggest wearing pants and clothes. I went in early September, queuing for an hour, and taking the cable car is also exciting!