In the desolate world after the nuclear war, survivor Lin Mo struggled to survive in the radiation zone, and unexpectedly awakened the power to control metal. When the sanctuary is breached by mutated creatures, he has to embark on a dangerous journey to find the legendary "City of Auroville". On the way, he met a mysterious doctor and a former military sniper, but found that the so-called paradise was just another cruel experiment. Facing the lies within the high wall and the survival rules of the wasteland, Lin Mo will use the torrent of awakened steel to open a true dawn for mankind.