The iron-casting business is crucial for the territory, determining the future development of Baron Moro's territory.
Depending on it, this place could either be a poverty-stricken territory, or a land so wealthy it incites envy.
It also determines the growth rate of Ivita's sky attribute magic power.
Whether the iron-casting business is successful or not also determines the day when Ivita will be able to pay wages to his workers.
If he really can't pay them, then there's nothing he could do about it.
However, the wealth of a territory might also invite some potential risks.
The Hearthstone Grand Witch told Ivita that if a territory is too wealthy, some monsters and witches would stealthily come over, just like cats that smell blood.
Moreover, the nobility from all over would focus their attention on Baron Moro's territory.
Regardless, Ivita won't starve just because of the fear of choking.
He certainly needs a prosperous territory.