Introduction to Shou Causeway: "Shou Causeway" is one of the "Three Causeways and Ten Scenic Spots" in Xixi. There are three long causeways in Xixi National Wetland Park, named respectively "Fu, Green, Shou" and "Fulu". "Shou" is homophonic. "Shou Dike" is the longest of the three embankments, with a total length of 5,470 meters. Its meaning is consistent with Hangzhou's goal of building a healthy city. The many beautiful scenery of Xixi are strung together into a chain, forming the most beautiful picture in Xixi Wetland.