At noon in winter, the Hongzhuang Reservoir in our city presented a scene of half the water surface rippling with waves and the other half frozen like a mirror. At the junction of ice and water bathed in warm sunlight, flocks of wild ducks rested peacefully. They either strolled on the ice or played in the water leisurely. Sometimes they spread their wings to play and chase each other, adding dynamic vitality to the quiet winter landscape and highlighting the beautiful scene of harmonious coexistence between humans and nature.