On the evening of May 17, waves of "blue tears" rippled along the coast of Dongjiang Port in Tianjin, attracting people.
"Blue tears", also known as the fluorescent sea, is a luminous phenomenon produced by a class of marine organisms (such as sea fireflies and noctiluca).
Photo by China News Agency reporter Tong Yu
Release time: 2022-05-18 10:08:11 【Editor: Yang Yanyu】