Apocalyptic Water World: From the Start, I Salvage a Urine Filter

[Apocalypse] [Water World] + [No Female Lead] + [Leveling Up] + [Decisive and Ruthless]

No female lead! No female lead!! No female lead!!!

But the protagonist isn't impotent, so don't worry about that.

The Water World Apocalypse arrives, submerging all the land on Earth. Humanity takes refuge in a single skyscraper.

Your floor represents your status: the upper floors are rich in supplies, while those below struggle to survive.

Lu Zhou transmigrated to the Water World two years ago.

No System, no connections, not even a pebble to his name.

Then disaster struck at sea.

[Ding! Host detected in critical condition. Water World Scrap King System binding in progress...]

[Beginner's Pack: 2m x 2m raft]

Lu Zhou: "You're activating now, when I'm about to die? Where's your driftwood?"

[Ding! This raft is made from System driftwood.]

Lu Zhou: "..."

"That's insane."

Once the System unlocked, Lu Zhou began salvaging at sea.

[Ding! Congratulations, you've salvaged a bro-model urine filter.]

[Ding! Congratulations, you've salvaged 5 rusty iron scraps, which can be fused into normal iron plates.]

[Ding! Congratulations, you've salvaged toilet ruins, which can be upgraded into a golden toilet.]

[Ding! Your raft has been upgraded to a battleship.]

What others see as garbage is treasure in my hands!

Rusty scrap metal? I can turn it into survival gear in no time!

Others risk death when they go out to sea. I just pick up trash near the shore!

Starting from the bottom, I'll climb all the way to the top of the skyscraper!!!