![A mirage is seen above the sea water north of Haikou, capital of South China’s Hainan province, May 9, 2011. Just an illusion](../../images/attachement/jpg/site1/20110510/0013729e42ea0f32dc1645.jpg)
A mirage is seen above the sea water north of Haikou, capital of South China’s Hainan province, May 9, 2011. Lasting for about an hour, the mirage is a naturally occurring optical phenomenon in which light rays are bent to produce a displaced image of distant objects. [Photo/Xinhua]
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