After so many steep mountains and dangerous peaks, and so many difficulties and obstacles, the gentle mountain road from the snow hall to the blue sky is simply not a word. Everyone said and laughed easily, and you chased me to the ground with full strength. When the meaning was still unfinished, I walked into the blue sky concave. Blue sky concave, a beautiful name. Although it is only a small mountain at the confluence of two peaks, it is relatively open due to the relatively wide terrain and the natural scenery is pure and quiet. Not far away, there is a large rare alpine meadow, so it is famous in the crowds who like outdoor sports. Most of the travel friends like to camp here, enjoy the pure air, phantom clouds, quiet nights, beautiful starry sky.