Among the ruins of Graystone City, Wei Lai, a low-ranking corpse processor, eked out a living on the edge of death every day, until a cracked black metal core, a remnant of war, accidentally came into contact with his blood and changed his fate forever. The core could break down everything he experienced into precise streams of data, predict his enemies' moves, and analyze their fatal weaknesses, transforming him from prey at everyone's mercy into a “strategist” who could control the whole battlefield.
