Shen Du started out as a low-level boy who collected copper wires in exchange for food rations. He relied on the system to identify garbage, restore resources, and repair facilities. He gradually discovered that Base No. 8 Was actually a "test field" made of scraps and lies. The story escalates from personal survival to uncovering base scams, taking over dungeons, and fighting against the core base order. The rhythm is hard and the setting is strong, with an obvious sense of wasteland counterattack and construction flow.