As the warmth of spring embraces the Daling River in Chaoyang City, Liaoning Province, over 400 swans bask in the warm sunlight, creating a picturesque scenery. These elegant creatures engage in activities such as resting, playing, and singing, attracting nearly a hundred visitors each day. Among them are photography enthusiasts and bird lovers from all over the country, who are drawn by the mesmerizing beauty of these elegant birds.