Human beings around the world suddenly traveled to a mysterious endless sea. Everyone was given a simple raft and must survive in this dangerous ocean. There are not only ferocious monsters in the ocean, but also floating treasure chests and mysterious islands, waiting for brave survivors to explore.
The protagonist Chen Hao, an ordinary young man from Earth, accidentally obtained a survival system and has since embarked on the road of becoming stronger in this sea. Not only does he have to face various dangerous creatures in the ocean, he also has to battle wits and courage with other survivors. Treasure chests, islands, monsters, resources... Every adventure is full of unknowns and challenges.
