Swans are seen at the Yinghua Lake in Rongcheng City, east China's Shandong Province, Feb. 7, 2018. (Xinhua/Lin Haizhen)
Swans at Yinghua Lake in east China's Shandong
Source:Xinhua| 2018-02-07 19:22:47|Editor: Mengjie
Swans are seen at the Yinghua Lake in Rongcheng City, east China's Shandong Province, Feb. 7, 2018. (Xinhua/Lin Haizhen)