"Fortunately, it's cool in the mountains at night, so we can get a good night's sleep."
Prince Chu didn't speak, quietly walking beside Uncle Zhang.
Lin Geng did not follow behind Prince Chu and the others. After sneaking in with Prince Chu, he pretended not to know him in public, and they never exchanged a word in front of others.
Prince Chu and Uncle Zhang walked for about ten to fifteen minutes before arriving at the entrance of a very large cave.
As soon as they reached the entrance, a wave of heat hit them. Immediately, the sound of pounding filled the air, very loud.
Entering the cave, they found it was even larger inside, with more people. Some were busy stoking fires, others refining copper, and others forging iron...
The older ones were responsible for keeping the fire going, while the younger ones were refining copper and forging iron.
Uncle Zhang went to the stove to tend the fire, while Prince Chu moved to another side to forge iron.
