Fire burning mountain, located 2 kilometers northeast of Wudalianchi Scenic Area Laoshan, composed of red, black fire slag blocks and pumice stones, the crater seems to be a broken pot burned by fire, so it is called "fire burning mountain". The mountain is smaller than the old Montenegro, with few vegetation and an altitude of 390 meters. There are large areas of volcanic "jet cones" in the scenic area, and the jet cones are the most precious volcanic eruption leftover landscape in the world. It is formed by the accumulation of lava layers due to the rise of gas during the eruption. The fire-burning mountain cone consists of volcanic aggregate rock, volcanic conglomerate, volcanic bomb, lava cake and craze. Fire Mount is a collapsed fire mouth, the inside wall of the fire mouth is steep, the bottom of the fire mouth is low, the diameter is 400m, the depth of the fire mouth is 63m old Montenegro (altitude 515.5m) and fire mountain represents the latest activity of the potassium-rich volcanic rock belt.