**Volume 1: Awakening and Struggle**
In the wasteland world after the nuclear war, survivor Liu Xu awakened the powers of "recycling" and "synthesis" in the killing. From a lingering ant to a ruthless predator, he gradually mastered the laws of survival in the end of the world, established a "Recycler Territory", and ruled the refugees with iron and blood means. However, as his strength grew, his body gradually alienated, and the boundaries between human nature and animal nature became increasingly blurred. Faced with the encirclement and betrayal of all forces, Liu Xu struggled in blood, trying to create his own order in a collapsed world.