Bright Sword: The Human Arsenal

This book is also known as The Battle of Wits: Every Blade of Grass and Tree Becomes a Soldier and Transmigrating into The Battle of Wits and Beating Li Qulong Up First. Ning Haitao, a master’s graduate in materials science and engineering, unexpectedly arrives in the world of The Battle of Wits. In his eyes, the plants, trees, and stones around the base are weapon blueprints waiting to be unlocked. He makes gunpowder from vegetation, turns iron sand into shrapnel, and uses kites to bring down planes. What looks like scrap to the enemy becomes a weapon in his hands, one that can turn the tide of war. War has always been fought with science as its blade. When every inch of land roars for resistance, and “millet and rifles” evolve into “anything can be made into a weapon,” the invaders finally learn what it means for every blade of grass and tree to become a soldier.