TongMai natural barrier under construction overall tourism is introduced: TongMai is a pleasant climate place, only 1800 meters altitude, the valley location, rich rain often will be on both sides of the valley of rock burst and TongMai 10 kilometers long before the palmer is ChuanCangXian of is the natural barrier under construction overall.
"A long way from car, not to look at risk", this paragraph of only 10 kilometers long from the long valley road, usually need to go for more than three hours to get through. Palmer long Tibetan cloth from TongMai river flows through it with the summary of the intersection is the famous was big in the turning floater.