
Covering 17 sq. km, the One Line Sky-Huxiao Rock Scenic Area includes the following scenic spots: One Line Sky, Sanji Peak, Lounge Rock, Lingxiao Peak, Sancai Peak and Huxiao Rock.
Huxiao Rock rises straight from the ground, imposing and powerful. In the middle of the rock there is a huge cave. When the wind blows through it, it makes a sound like a tiger roaring. From the summit there is a panorama of a forest of peaks and floating white clouds. It is one of the major scenic spots of
Wuyishan City.
A tow erring crag cuts across the mountain valley. There is a crack in middle of the crag, as if it had been cut by an ax. Looking through the crack, you will only see a thin line of sky. Hence the name One Line Sky. It is the longest, narrowest, and highest view of the sky in China.