Introduction to Laohu Cave: Laohu Cave is located about 1,200 meters north of Yangsigou. It was once a cave where tigers hid. The cave is 8 meters deep, with an average height of 2 meters and a width of 2.5 meters. A pair of stone tigers are now lying in the cave. A good place for tourists to take a rest, take shelter from the rain, and laugh.