Introduction to Yuwen Bridge: Yuwen Bridge is a stone arch wooden covered bridge. The stone arch is built of bluestone and is in the shape of a half-moon, spanning two mountains. There is a gallery house built on the stone arch, with a three-story pavilion style. The first floor is for pedestrians to cross the bridge, the second floor is like a small attic, and the third floor is square with a gourd-shaped spire above the middle of the roof ridge. Different from other covered bridges, Yuwen Bridge is not sealed with wooden boards on both sides, but with finely crafted lattice wood carvings. The inside and outside of the bridge are transparent and visible, integrating with the surrounding green hills, ancient trees, mountain roads, and streams.