When driving, you can see from the road, from the right side of the road from Maoxian County, from a distance, the fortress-like appearance, is the area of Tibetan and Han ancient houses common, stone-laying residences, dark brown exterior walls, are all years of scars. There is a parking lot on the left side of the road. After parking, cross the road, pass a bridge, walk a ramp, follow a stone step, enter the stockade, there are several Tibetan ladies who are buying peppers, walnut mushrooms, etc. There is no one in the stockade, some doors are open, and there are several doors guarded by padlocks inside. Probably the original residents have moved to a new residence, almost every door has a white stone that expresses worship, there is only one family, hanging a lot of pig jaw bones, very special. The whole stockade is like a maze, seemingly no way, often, there is no cave, the Red Army stationed here, Xu Qianqian's command post is still there. It is a place of great value for sightseeing. It may be undeveloped, the whole attraction, including the parking lot, is completely free. I hope that after the development is completed, people can still feel the original ecological atmosphere.