Nanxi river is a national key scenic spot, located in Yongjia County, Wenzhou City, southeast of Zhejiang Province, 23 kilometers away from Wenzhou in the south and connected with Yandang Mountain scenic spot in the east. It is adjacent to Xiandu Scenic Area in the west and Xianju Scenic Area in the north. The total area is 625 square kilometers. Nanxi river scenic spot is dominated by nanxi river, which is clear, curved, quiet and beautiful. Its main features are beautiful water, strange rocks, many waterfalls, ancient villages and beautiful beaches and forests. Landscape and pastoral interest are integrated into one, which is an ideal place for sightseeing, rest and vacation.
Nanxi river is divided into seven scenic spots: nanxi river and the rural cultural scenic spot along the Yangtze River (referred to as Yantou Central Scenic Spot in nanxi river), Daruoyan Scenic Spot, Shiwanyan Scenic Spot, Beikeng Scenic Spot, Shuiyan Scenic Spot, Doumen Scenic Spot and Hayes Scenic Spot. More than 800 scenic spots in seven scenic spots. By the first half of 1997, three scenic spots, Daruoyan, nanxi river Yantou Center and Shijie Rock, had been developed. Deep in the forest in the upper reaches of nanxi river, there are a large number of virgin forests, which are lush and unique; There are more than 50 colorful waterfalls at the source of nanxi river and on both sides of the middle and upper reaches. There are 30,000 mu of sandy forest on both sides of nanxi river, which is lush and colorful, and it is unique among the rivers and streams in China. There are also many strange peaks, strange rocks and mysterious caves in the scenic area, and the cultural landscape is also quite rich: there are traces and poems of literati such as Xie Lingyun, Wang Xizhi, Meng Haoran and Su Dongpo. Su Dongpo, a great writer in the Song Dynasty, wrote a poem: "It is said that the chief executive is like a kind of spiritual luck, which can make the country look like Yongjia."