Bright Sword: Forging an Industrial Empire from the Arsenal

A chemistry PhD, Zhou Zhen, finds himself transported into the world of the classic war drama *Liangjian*. He awakens with no cheat system, no supernatural marksmanship, and no golden finger—only the vast, precious knowledge of future science and technology. Yet the world he now walks is achingly familiar: the once-magnificent rivers and mountains of his homeland lie scarred and bleeding under the brutal heel of the Japanese invasion, while countless ordinary yet extraordinary revolutionary forebears sacrifice everything to hold the crumbling nation together. Refusing to let this be a mere fleeting dream, Zhou Zhen resolves to wield his expertise as his only weapon. When the enemy builds impregnable blockhouses, he answers with napalm, turning their steel fortresses into blazing ovens. When Japanese tanks roll forward in arrogance, his recoilless anti-tank launchers punch through their armor with a single, devastating round. From improved ballistics and small arms to field artillery and ultimately guided missiles, his arsenal reshapes the very rules of engagement. The legendary "Iron Triangle" of the Jin-Sui border region is reforged into a diamond-hard spearhead under his guidance—and in his most audacious ambition, he dreams of one day planting more than just a few "mushrooms" beneath the slopes of Mount Fuji.