Introduction to Huaxi: Huaxi is the main water-friendly area of ​​the demonstration area, with a total area of ​​11,800 square meters and a length of 650 meters. The water body reaches Category III to Category II water quality through ecological purification and natural circulation. The total drop is 4.5 meters and is divided into nine levels. By setting up stone planks, rest corridors, wooden pavilions, pebbles and stacked stones, it creates a "water flowing under the feet" , flowers blooming around you" wetland landscape. The plants in the Huaxi area use a combination of flowering plants and evergreen plants to achieve the effect of flowers in all seasons of spring, summer, autumn and winter.