Doomsday Survival: Extreme Survival in Undersea Shelter

Li Datou was reborn in 2444. In the end of the world, human survivors are trying their best to survive. The land was covered with water and the earth became an ocean sphere. Li Datou, a migrant worker who delivers food to the limit every day, is reborn in the apocalypse, which is another kind of collapse of the world. System binding on the day of rebirth. This is not a good thing. The system level is level 1, and the attack and defense are both level 1. With such a crumbling start, how is he going to survive in the doomsday underwater world? Take a quick look, Li Datou survives in the underwater shelter to the extreme, upgrades and fights monsters.