Sequential Ocean Survival: I Am Building an Ark in the Deep Sea

[Ocean Survival + Microgram System + Female Teammate No Female Lead + Serial Magic Potion] The whole world was swallowed up by fog, and the world turned into an endless sea of death. There is no land, no island, just an indescribable huge shadow hidden under the waves. The survivors relied on simple rafts and boats and drifted with the tide in despair, looking for the elusive "New World". Once you stop, you will be dragged into the abyss by the monsters on the bottom of the sea. The only way to survive is to keep sailing and... Take those crazy sequence potions. When Zhou Yiran woke up, there was only a broken door panel under him. But he can see the [Upgrade] option of the item. "Rusty Harpoon" -> [Poseidon's Wrath·Soul Splitting Gun] "Tattered Fishing Net" -> [Abyss Predator·Soul Harvesting Net] "Leaking wooden boat" -> [Ghost-level submarine fortress] When others are still killing each other for half a bottle of fresh water, even sacrificing to the evil god, Zhou Yiran is sitting in the "Noah's Ark" equipped with a nuclear fusion reactor and a micro-ecosphere, making sashimi with weird tentacles, and smiling at the rough waves on the sea. "Did you hear that? That ship... It's hunting gods."