Photo taken on May 27, 2019 shows scenery in the Yinghua Lake in Rongcheng City, east China's Shandong Province. Thanks to the ecological protection, the Yinghua lake has been converted from a polluted lake to a theme park. (Xinhua/Li Ziheng)
Polluted lake converted to theme park in China's Shandong
Source: Xinhua| 2019-05-28 13:10:19|Editor: zh
