The source of ore within the territory is very stable, not through natural mining, but depends on various Mineral Altars.
After having ship islands, these Mineral Altars had been moved to one of the ordinary ship islands.
Initially, it was to facilitate the unified mining by Knight's engineering machinery, but now it has provided convenience to the Magic Gold Tree Man.
The stable source of ore allows it to absorb metal equally stably.
According to Bai Yi's initial design, to prevent the output of Magic Metal from changing due to variations in metal components while mining in the wild.
The consciousness of the Tree-man can actively filter out and intercept excess impurity metals, ensuring the consistency of the output.
These metals are then additionally collected and metalized into a special branch, and after complete metalization, stored as its own combat weapon or expelled.
