He went to the expanded area in the secondary bedroom and took out the Level 1 Iron Ore Card.
Fuse and upgrade.
When the light faded, the new iron mine had changed dramatically.
First, the original entrance, which had been supported by wood and stone, was now a triangular frame propped up by four thick, round logs.
Simple grooves were carved into the horizontal beams to secure the vertical posts and prevent collapse.
The mine pit inside was more spacious. The iron ore within shone brighter, with a distinct metallic luster. The purity of the ore was a whole grade higher than before the upgrade.
A wooden shelf had been assembled inside.
On the top shelf were two large bamboo baskets, each holding two pickaxes for a total of four.
On the bottom shelf sat a large earthenware vat filled with fresh water. It had a large lid, and several coarse ceramic bowls were stacked beside it.
