In the Ni residence, the three great ancestors quietly listened to Ni Xuehai's report.
When they heard about Ou Yangming's strange behavior, even though they were Supreme Great Ancestors, they could not help but look at each other.
"Xuetian, since Master Ou stayed in the library for so long, did he gain something?" Ni Jingshen asked.
If anyone else had done the same, not to mention staying in the library for a month, even if he or she stayed inside for ten years, the great ancestors would not be bothered.
After all, how could a rune for improving the quality of pieces of equipment be acquired so easily?
The Ni family had countless powerhouses in their past generations, many of which were smithing powerhouses who mastered runes. In fact, the concept of enhancing inexpensive pieces of equipment through a rune was already proposed a thousand years ago.
