A netizen in Liuyang, Hunan province, recently encountered a large number of freshwater jellyfish in Tianhu Lake on Daowu Mountain.

Their identity was confirmed later by the local fishery research department. The freshwater jellyfish has a history of 650 million years.

Known as the "giant panda of the water", the jellyfish can survive only in places with superior natural environment and excellent water quality.

Source: Xinhua