The entirety of Duan Ya Mountain became steeper as one descended, the cliffs so sheer that only rocks remained; vegetation or trees growing in the crevices were seen only on the upper regions, but lower down, there were no trees at all.
This phenomenon was somewhat abnormal; looking downward from the summit, through the lush trees initially, there were hardly any trees further down.
Approximately halfway up the cliff, the rocks were rugged and strange, with two huge boulders jutting out, and between these boulders, there shockingly was a cave.
From a distance, this cave appeared as if it had been forcefully indented, blending with the surrounding rocks to form an image akin to a person opening their mouth, with the cave representing the mouth.