Liu Ming, after these days of surveying within the mining vein, had already discovered that these ores, which were precious and rare in the outside world, were not found everywhere even in the deeper regions of the vein.
And even if he found an area where ores were relatively concentrated, relying solely on his own strength with his magic power suppressed, merely splitting open these hard rock walls was a very time-consuming and labor-intensive task.
The reason this mining tunnel was abandoned by the original slaves was mostly because by the time they dug here, they realized the ores they could find were of average quality or the quantities were not satisfying, so they simply gave up on it entirely.
However, for Liu Ming, this was an exceptional place to be.
Firstly, this location was far away from the main vein, and within the entire vein, it was quite remote; secondly, the abandoned mine was unlikely to attract attention.