![Muddy and clear waters converge in the Yellow River estuary in Dongying City, East China’s Shandong Province, June 24, 2018. (Photo/IC)](http://www.ecns.cn/hd/2018/06/29/1b6417bd9f2a463a9267ca3e4927adc3.jpg)
Muddy and clear waters converge in the Yellow River estuary in Dongying City, East China’s Shandong Province, June 24, 2018. (Photo/IC)
![Muddy and clear waters converge in the Yellow River estuary in Dongying City, East China’s Shandong Province, June 24, 2018. (Photo/IC)](http://www.ecns.cn/hd/2018/06/29/f9e41c51ae924883a839cf741b56f84f.jpg)
Muddy and clear waters converge in the Yellow River estuary in Dongying City, East China’s Shandong Province, June 24, 2018. (Photo/IC)
![Muddy and clear waters converge in the Yellow River estuary in Dongying City, East China’s Shandong Province, June 24, 2018. (Photo/IC)](http://www.ecns.cn/hd/2018/06/29/bb0847b21c0947efb2b9d22a31b8c2ac.jpg)
Muddy and clear waters converge in the Yellow River estuary in Dongying City, East China’s Shandong Province, June 24, 2018. (Photo/IC)