Chương 1556: The Secrets of the Master Teacher Continent

"Ancient Sage?" Zhang Xuan narrowed his eyes in shock, not daring to believe what he had heard. "Didn't you say that it's impossible for anyone to make a breakthrough beyond Ancient Sage anymore?"

Previously, Yang shi had stated that it was no longer possible for anyone to make a breakthrough to Ancient Sage. Even he himself had reached a bottleneck in his cultivation, and the reason he had chosen to roam the world was to search for inspiration that could possibly allow him to make a breakthrough. Since that was the case, how could that Otherworldly Demonic Emperor be so powerful?

"When I said that he has reached Ancient Sage, I fear that's only a conservative estimate on my part." Yang shi shook his head worriedly. "There's a good chance that his cultivation is far higher than that!"