Infinite Martial Tempering: From Trash to Peak

What if the weakest skill could become the strongest weapon? In a world overrun by extraterrestrial demons and deep-sea horrors, one young man discovers the ultimate secret: endless tempering. Every martial art, every blade, every technique—tempered a thousand times—transcends its limits. Black Flame Blade becomes Heaven-Slaying Blood Demon Blade. Collapse Fist shatters stars. When evil martial artists threaten humanity's survival, he emerges wielding an ocean-boiling demon blade, cleaving the heavens with a single strike. Pure progression. Pure power. Pure adrenaline.