Where does Korla Peacock River Swan come from?

Bayinbuluke Prairie in Hejing County. After the snow festival, swans who came to spend the winter in Peacock River in Korla, Xinjiang performed a flying "performance" on the water surface in winter. Swan dancing on the water, taking off for a while, landing for a while, hovering for a while and other flying actions, are swans from Bayinbuluke Prairie in Hejing County, and dozens of white swans from Bayinbuluke Prairie in Hejing County, flying to Peacock River and Dujuan River in Korla City for four consecutive years. Many pear city residents and foreign tourists stopped to watch or take pictures, which brought vitality to pear city in winter and added a beautiful landscape.