What kind of roof building is Xiedingshan?

One of the roof styles of ancient buildings in China. Roof architecture is a combination of overhanging hilltops and temple roofs. The top third of the roof is the protruding peak, and the bottom third is the roof of the temple, thus forming the shape of four slopes and nine ridges, namely, one positive ridge, four vertical ridges and one ridge between the four corners and the vertical ridge.

Also known as Nine Ridges.