Nuggets from Another World

Another world, Tiannan Metal Acquisition Store "A piece of D-level fog shadow gold fragment, worth 300 colored iron coins." "This... Is this Wanliu aluminum??" "Although it is only A-grade metal powder, its value is no less than 5,000 colored iron coins." "This is this?" The old shopkeeper of the buying shop stood up with a thump, and then sighed: "Small shops... Small shops can't afford to buy raw soldiers with strong potassium iron."