Wetland grassland introduction: The ancient town has the Poyang Lake Wetland area, one of the six important wetlands in the world, with a grassland area of ​​more than 600,000 acres, dotted with large and small lakes and streams. In autumn and winter, the water and grass are plentiful, the grass is blue, and the sky is blue, creating a beautiful scenery of "blue sky, vast fields, wind-blown grass and low cattle and sheep".