Description:When the mecha is out of date and the new individual armed forces appear, the war has a new mode. The traditional Legion becomes pale and powerless in the face of absolute individual strength. A new law of survival has emerged. Planet X35, 275 A.D. A teenager took his first step in the ruins. At this time he didn’t knowTao, his life is destined to be accompanied by darkness, bringing terror and destruction to others. Because he has the biggest secret in the world.