In the 220th year of the Yuan calendar, the sea eye catastrophe swept across the world. People will never forget the moment when a bottomless giant hole appeared on the sea…After the catastrophe, nearly 90% of the surface was covered by sea water, losing land and lacking fresh water, which was a test for mankind. just began. The once offshore drilling platform has become a refuge for human beings at sea, and ships have been simply transformed into vehicles that connect each other. Abnormal variants are rampant, various forces rise in the chaos, and there is a mysterious and unknown sea waiting for people to explore…