Green Tide: Wasteland Craftsmen

On the day when the zombies broke out, Lin Chi hid in the dormitory closet and touched a dark blue core of unknown origin. A cold voice sounded in his head: "What do you want to know?" This system that only provided blueprints but not materials was bound to him, an internet-addicted boy who knew nothing but playing games and reading novels. The water purifier needs to be made by hand, the generator needs to be rummaged for parts from the scrapyard, and the shelter needs to be reinforced with a pair of hands and hammer after hammer. The core can tell him how to do it, but he has to find the materials by himself, kill the zombies by himself, and pay for every bite of food he needs to survive. To make matters more troubling, the world outside is turning green - vines are swallowing up tall buildings, wildflowers are flooding the streets, and zombies are wandering waist-deep in the grass. The city was turning into a vertical jungle, and he had to find food, water, fuel, anything that could keep him alive for one more day. "I'm still so young, how could I fall down now?" The wasteland survival record of a sub-healthy internet-addicted teenager. There is no sign-in, no lottery, just a pair of hands, a core, and a world submerged in green.