Sui Xiong didn't care about the fame of making the most important thing in the country, but he was in favor of the Rune God's idea.
The foundation of a country was no nothing more than military and civil affairs. To put it more bluntly, it was money and knives.
Money was another matter. The knife just represented the military construction of a country. However, the army needed people, weapons and armor.
Then where did weapons and armor come from? Most Hill Lords chose to purchase them from others. As for those slightly more powerful lords, they preferred to buy steel to make their own armor. Only the really powerful lords could produce everything by themselves, from the raw materials to the final product.