The sea appears a blue fluorescent color at night in rizhao, east China's Shangdong Province, March 13, 2022, attracting visitors. Such phenomenon is usually caused by fluorescent microorganism such as flagellate in the sea water. (Photo/VCG)
The sea appears a blue fluorescent color at night in rizhao, east China's Shangdong Province, March 13, 2022, attracting visitors. Such phenomenon is usually caused by fluorescent microorganism such as flagellate in the sea water. (Photo/VCG)
The sea appears a blue fluorescent color at night in rizhao, east China's Shangdong Province, March 13, 2022, attracting visitors. Such phenomenon is usually caused by fluorescent microorganism such as flagellate in the sea water. (Photo/VCG)