Yuntai Mountain Diecai Cave: Located in Yuntai Mountain Scenic Area, along the way from Zifang Lake to the peak, this is the general name of 19 road tunnels in Yuntai Mountain section of the road repair (Henan Xiuwu County) Mausoleum (Shanxi Lingchuan County) Highway. It is the people of Xiuwu County from 1977 to 1986. It took ten years to build to connect Yu The passage of Jin two provinces has now become Yuntai Mountain attractions, but can only take the scenic tour bus through the tunnel, can not get off the bus to visit, so only the steep peaks on both sides of the Diecai Cave.