New landmark for urban leisure, sports and entertainment Laoju River—Fenhe River Crossing Project is a very important part of Laoju River Ecological Construction Project. After in-depth investigation of the site, we designed the concept of “ Activating The New Ecology Of The Original Wetland Landscape And Awakening The New Landmark Of Urban Leisure Life.” "Sponge City Construction" is the guiding ideology, and the six- character policy of "infiltration, stagnation, collection, discharge, use, and purification" is used to effectively rectify the water environment in Yaodu District. The original wetland is the base of the project. We engaged non-point pollution control technology and livestock breeding wastewater treatment technology to control the pollution sources. A set of Integrated equipment were used to intercept the sewage, storm water garden and ecological revetment? were designed to control the initial rain water and sewage get into the watershed. Ecological floating beds and restoration techniques such as underwater forest plants combined with municipal waste classification, recycling and intelligent monitoring systems also helped to improve the overall environment of the area. By adding the construction of wooden planks, bird watching corridors and rest spaces, this ecological science oriented landscape has become a fully functional ecological wetland park. Nowadays, the location of the project has become a paradise integrating tourism, leisure, health, and ecological science. No matter who you are, you can find your own world here.