The seemingly hard and stubborn black rust, under Yang Cheng's tapping, fell apart and peeled off like a dried mud shell!
A brilliant array of colors slowly became exposed!
"Hiss—!"
Elder Qin was standing right next to him. Seeing this, he furrowed his brows, and his expression instantly changed.
Indeed!!
The spiritual energy from the previous bottle and brush couldn't compare to the furnace, both were valuable treasures.
But how could a furnace that emanates such rich spiritual energy be a waste?
He had suspected earlier that it was the rust spots on the surface of the furnace that misled Elder Qin, which is why he used the hammer to verify it.
Now it seems, it was indeed correct!
Upon seeing this burst of color, Yang Cheng didn't hesitate and continued carefully tapping along the peeling edge to clean it.
More rust chunks and dirt fell away.
Before long, all the rust spots covering the furnace wall had fallen off,
revealing the hidden spectacle beneath.
