Nanxi the intersection of river and scenic spot lie within the boundaries of Yao Autonomous County of Hekou, main beauty spot have Sino-Vietnam bridge, the intersection of river mouth and town, tropical rain forest and spend the intersection of fish and the intersection of hole and waterfall,etc.. On the southwest end of county town of river mouth, limpid river and Red River of Nanxi cross, turbid, take shape and make a clear distinction between good and evil, the view of a water two color, 76 above sea level for two river intersection.
4 meters, the whole province is minimum a bit above sea more level.
The Sino-Vietnam bridge lies in the southern side of county town of river mouth, the river of Nanxi is the boundary rivers of China and Vietnam, span 76 meters of total length of Sino-Vietnam bridge on the river, it is the bridge which connects the old street of river mouth and Vietnam. Cross the important port of the railway for Yunnan.
The river mouth is the frontier important strategic place of China from ancient times, resist hero s black flag soldier s site of the law after leaving small Nanxi, .
Visit and keep the tropical rain forest on the river in Nanxi, the state of being middling settles down in the river area and looks at the sky the tree is distributed and grown into forest, well preserved tropical scene.
The colored fish hole waterfall runs quickly and leaves in natural cave with stalactites and stalagmites on the precipice from horse s leather Hebei on the bank, has formed the grand waterfall, 26 meters high, 14 meters wide, send 4 layers and fall into the river of the leather in fan shape, form and stop the loud noise of chirping.
The Yao nationality the intersection of subject and nationality of river mouth, the intersection of the Yao nationality and stockaded village that build by the mountain, records of the intersection of king and section, new the intersection of rice and festival, reach, exert section, dry up festival,etc. represent the intersection of the Yao nationality and conditions and customs.