Just what we need.
Another "exiled noble with useless/missing skill plays city/kingdom-building in a desolate land thanks to hidden cheat."
(Which itself is just the city-building variant of the cliche "X is weak but actually OP".)
My expectations are low but I'll wait for a few more chapters to see if there is something original in this generic setup.
(Note: given its name, the skill itself is awfully generic. Young prince here is basically a one-man manufacturing plant. Done over and again. I have little hope there.)
(Also, the title is one of the contender for the longest of all uselessly long titles that summarize the whole story. Someone should teach those authors how to shorten things and not give their whole idea away before you even read a single page.)