[Deep sea survival + doomsday + ship upgrade + system + sea monster + multiple heroines]
The land is occupied by zombies, and humans can only go to the deep sea and become a member of the deep sea survival game.
Others are warships, oil tankers, fishing boats, and the worst one is a speedboat.
I'm just a fucking canoe.
The thunderstorm behind us will catch up in an hour.
However, the boat has the swallowing skill.
In the deep sea, how did it evolve from a canoe to a super fortress on the sea?
Above the sea, every step is extremely dangerous.
The thunderstorm of death will approach at any time. If you want to see the details, please move to the main text.
