The barrier space vanished. When Tie Mu and the others saw Yi Yun again, they clearly felt that something about him had changed, yet they could not tell exactly what it was.
To have killed Cang Gu so effortlessly, Yi Yun was at least a Seal Divine Lord by their estimation.
A Seal Divine Lord could serve as an outer sect steward even in Taixia. Such a status surpassed Zi Mei's.
It seemed Yi Yun's age was another mystery. Song Yue had previously felt that Yi Yun was young, but her cultivation was limited. If Yi Yun had concealed his bone age and deliberately made himself seem like a junior, she would not have been able to see through it.
"How much do you usually harvest from mining in a year?" Yi Yun asked.
"Reporting to Senior Yi, usually only a few hundred pounds of Crude Ore. If we're lucky, we might get one or two pounds of Refined Ore."
The Refined Ore Tie Mu mentioned was actually Crude Ore with a higher energy purity. Its quality was about the same as the Refined Ore extracted by Wangyue with a Crystal Refining Furnace, and its value was the same as well.
This could not be considered a great harvest.
"Oh? No Exotic Ore?"
At Yi Yun's words, Tie Mu smiled bitterly. "How could Exotic Ore possibly fall into our hands? Don't be fooled by the restrictions planted in all our bodies. In truth, the people above never expected us to find Exotic Ore. The places where that kind of ore appears are both concealed and dangerous. Sometimes, when Exotic Ore emerges, it even attracts many experts. We can't take part in battles of that level. In ordinary years, a low-level disciple might obtain one or two pieces of Exotic Ore,