In Linghewan Wetland Park of Chaoyang City, Northeast China’s Liaoning Province, the purling river meanders through the vast greenery, with waterfowl dwelling around leisurely and lotus flowers blooming brilliantly, unfolding a captivating picture scroll against the azure sky and white clouds. Local residents choose to enjoy holidays at the park, playing, resting or fishing by the riverside, to enjoy a refreshing and comfortable life.