Reborn at the End of the World, I Will Rule the Country

[The end of the world + ruthless people + system space + stocking up + infrastructure + multiple female protagonists + no lower limit] Lu Chen, a young gangster, was sold to a mercenary organization by his relatives. He struggled to survive in the apocalypse for ten years. When he opened his eyes, he was transported back to two months before the apocalypse! At this time, he was in the detention room. In order to face the apocalypse, he decisively betrayed his blood relationship, obtained a large amount of money and materials, stocked up crazily, and gathered his brothers. Everyone was shivering in the extreme cold, and Lu Chen and his brothers lived peacefully. Everyone is starving, and Lu Chen still has time to be a hero and save the beauty. Everyone struggled to squeeze into the official shelter, but Lu Chen became the target of official fawning. [The male protagonist is ruthless and evil, there are many female protagonists, and there are many brothers. Let's see how the male protagonist lives a cool life in the apocalypse after being reborn]