Ocean Survival: My Daily Sign-In System Dominates the Apocalypse

The world awakens on floating rafts, stranded in an endless ocean teeming with deadly sea beasts and precious resources. While humanity scrambles for scraps of wood and plastic bottles to survive, Jiang Chen activates an overpowered sign-in system that turns survival into conquest. Daily rewards bring food and water. Monthly bonuses grant legendary weapons and ocean blessings. Annual sign-ins? Epic fleets and mythical mermaids that can swallow seas. As others starve on driftwood, he commands armadas and royalty.