Traveling through the Warring States Period, I became a soldier with arrows stuck in my lungs. Bind the [Civilization Guardian System], only to find that the world is being swallowed up by "Ruins" - a monster that feeds on the decline of civilization.
Fortunately, I understand military industry. From slag to smelting [pure iron], to blueprints for ten consecutive crossbows to kill the Xu slaves. Ying Zheng treats me as a guest, and the old nobles hate me to the core.
Until that compassionate young master Ying Chen sneered at me: "Do you think you are protecting civilization?"
"Every magical weapon you create is feeding the most beautiful food to the 'Xu'."
