The distribution of the iron ore mine was akin to the stars scattered in the sky, very much embodying the saying: "One piece here, one piece there".
There were many such scattered-distribution mineral mines in Huaxia on Earth, and most of them had been discovered and marked, but not developed.
There was no other reason behind this; it was precisely because such mineral mines were difficult to develop and mine that any investment and profits generated would not be directly proportional to the effort spent.
Looking at the resource modeling modification card in front of him though, a kind of implicit understanding connected these unrelated things.
"It seems that the game's items aren't useless at all. So long as I find the correct method and direction of its use, maybe..."
"A magical change can be born."