Introduction to Lake Center Island: is located in the center of Yuanyang Lake. There are lake center pavilions, covered bridges, Guanyuan Pavilion and other landscapes built on it, as well as peach, plum and citrus orchards. Since 1986, more than 2,000 pairs of mandarin ducks have gathered here to overwinter every year. During the day, more than a thousand pairs of mandarin ducks live in groups in the bay. Their red beaks and green feathers look like flowers in bloom. The pairs are inseparable, or they play in the water. Eat, or soar in the sky; in the evening, pairs of mandarin ducks nestle in the woods beside the lake, enjoying themselves leisurely, and whispering "coo coo coo" from time to time.