This mountain is located within a group of mountains, dangerous and towering. The middle of the mountain is as straight as a knife, smooth and without slope. It is three hundred feet up and down. Looking up, it looks like a sky pillar. In the middle of the mountain, you can see white clouds, mist, and occasional sunshine. One day, I saw a faint pine forest on the mountainside. This mountain is so dangerous that it is difficult for apes to climb. Everyone said that this is the pillar of heaven, and ordinary people cannot climb it. Over time, it became a rumor, and even scholars and poets, from A big river passes between the mountains and gorge. Seeing this superb view, drinking and composing poems, inspiring words, and spreading it all over the world, so that the name of Tiantian Gorge is known all over the country. Although it is called Tiantian Gorge in the world, but to another world, The name of this gorge is Ziluo Gorge.