Nanxi River rises in the highest peak Daqjnggang ( 127lm in height) of Yongjia county. This scenic area is located in the Northwest of Yongjia County,and its ecological environmental protection is the best in eight big scenic areas of Nanxi River. Characteristics:The mountains and rivers of Yuantou are charming,with simple,unsophisticated and natural village hamlets,rich humane landscape and unique tourist resources.All the danger,wonder,seclusion,ancientry are mixed together. Main scenic spots:Luoyang Old village,Tianzhu Rock,Shenlong Brook,Daqinggang,Long'er Pit,Shimen Palisade,Secondary Primeval Forest,Longfeng Waterfall,Baizhang Pit.