Introduction:
In the wasteland after World War III, human civilization relied on a few giant steel fortresses to survive. Lin Feng, an orphan who came from a lower class and struggled to survive in the shadow of the "Iron Curtain" fortress, unexpectedly awakened the rare talent of being able to control trace amounts of "stardust" energy. He is drawn into a brutal power struggle within the fortress and a war for survival against unknown mutants outside. After meeting the talented mecha engineer Su Mingyue, their fates were closely linked. Together, they will face the conspiracy of the fortress's high-level officials, explore the relics of pre-war civilization, and form their own forces. On the road paved with steel and blood, they will take their first step toward the vast and dangerous sea of stars.