Liu Li bound up the system with "production value" as the core and became the accountant of the Tiezhuang on the border of Youzhou. Faced with the death order from the army, he chose to break the situation in the most shocking way - forging iron himself. When the simple sword imbued with stacking forging technology came out, it not only solved the crisis, but also brought him into the sight of Gongsun, a powerful faction in Youzhou.
