Yang Zhonghua, a well-known photographer in Xiangshan, Zhejiang excitedly sent several sets of photos in the Wechat Moment on May 23. The photos are the legendary "Blue Tears" on the Yushan Island. “Blue Tears” is a glowing algae. The hotter the weather, the stronger the reproduction is, and the more brighter the blue light is. It is said that the duration of "Blue Tears" was very short, about a minute or two.

(Compiled by Xu Yuhong)