The road is very difficult to walk, saying that it is a road construction but there is no construction. But the tickets were confiscated. The scenery is good, very beautiful, the development is not in place, there is no trash can and toilet. Bring some food. There is no place to eat inside. Although there are Tibetan villages, I didn't see farmhouses and restaurants. I hope that when I come again, the road is repaired and the supporting facilities are perfect.