![](http://www.ecns.cn/hd/2020/02/07/2d981905e9004a2695be1f89399cb050.jpg)
The aerial photo shows ice patterns on frozen sea at Jinzhou Bay of Bohai Sea in Dalian, northeast China's Liaoning Province,February 5, 2020. (Photo/IC)
![](http://www.ecns.cn/hd/2020/02/07/9823c1f94f274f26b40158edfa5698ae.jpg)
The aerial photo shows ice patterns on frozen sea at Jinzhou Bay of Bohai Sea in Dalian, northeast China's Liaoning Province,February 5, 2020. (Photo/IC)