: In the seventh sector where neon and steel intersect, Lin Yechen, a low-level scavenger, barely survives by picking up the wreckage of corporate wars. When he accidentally discovered a silent metal core in the ruins of a top-secret research ship, the trajectory of his life was completely changed. This core, called the "Nano Forge", fused with him, giving him the ability to understand, repair and upgrade all technological creations at the touch of a touch. Starting from transforming simple scavenging tools into deadly weapons, he quickly attracted the attention of the gangs entrenched here and the giant enterprise "Omni Group" that lost the core. Lin Yechen must rely on his newly acquired strength and street smarts to survive the threats of corporate assassins, cybernetics, and out-of-control artificial intelligence, and step by step uncover the true source of the nano-forge, as well as the shocking secret that can subvert the entire city's order.