Introduction to Fengfang Mountain: Six hundred meters south from the mouth of Habachila Valley, there is a mountain named Fengfang Mountain. The mountain is granite. During the development of the rock, it was cut into many blocks by criss-crossing joints. Under the action of the fourth-season glaciers, and long-term sun exposure, frost heave, wind and rain erosion, the exposed stones were carved into skin bag shapes, hanging down. Hanging on the cliff of the mountain, looking from a distance, it seems to be covered with honeycombs, hence the name. To the north of Fengfang Mountain, on the rock wall of the valley, there is a grotto with a width of 2.8 meters, a depth of 4 meters, and a height of 2 meters. The door faces west, with a small window on each side above the lintel. There are natural stone steps leading to the valley bottom. The Habachila River flows under the cliff in front of the cave. There are altars and Buddhist niches carved into the cave, but nothing else. There are only traces of smoke and fire on the four walls.