Parasitic Doomsday

What's the first thing you do when you're reborn back into the pre-apocalypse? Is it to collect materials and build a safe house? Or stay away from urban areas and avoid dangerous areas? Wang Yan's choice is... To investigate other reborns first, hide in their team, and be a remote controller behind the scenes. As he gained a deeper understanding of the doomsday, he discovered that the rebirth of everyone in Haicheng was planned, and that all of them were locked in Haicheng, a city destined to be destroyed. Where should they go from here?