In the depths of the pitch-black mine, Liu Yan slowly advanced.
With his A-grade skill Omniscient Insight, he could perceive everything around him, even if it was pitch-black.
In addition, with his B-grade skill Traceless Silence, Liu Yan thoroughly blended into his surroundings. He did not make a single sound, and the surrounding was extremely quiet.
As Liu Yan went deeper, he discovered that there were more ores.
However, it was obvious the miners had not explored this place before. There were no traces of humans in the surroundings. There was not no more road further ahead. Liu Yan had already reached the deepest part of the mine.
However, he was surprised that some of the ores were damaged in the surroundings.
Looking at the traces, they were somewhat similar to the previous ores. They did not seem to have been removed by a human miner. Instead, they appeared to have been bitten by some creature.