He is a small wetland in Japan and is popular with Daoli Nature Park. The Allied Conference of the Lasamer Convention (especially the International Wetland Treaty as a Waterbird Habitat) held in June 1993 in Kuroshima was designated as a wetland. With the change of season, the spring to snow gradually dissolve into the green scene, and summer to autumn a variety of flowers blooming in the mountains and fields known as the wetland of flowers, in winter to dye a white snow scene, sometimes you can see red-crowned cranes and giant eagles.