In the 30th century, due to human beings' continuous pollution and destruction of the environment, the world's species were wiped out. Except for a handful of surviving species, all species mutated. In order to explore and solve the problem of human survival, Song Chenchen led the team on a long research journey, and encountered the shark Leng Xiao on the way. The two had various frictions in their lives, but they did not know that huge danger was approaching. . .
Purpose: Protect the environment