Everyone was stunned; no one knew what had happened to make the two old men alternate between furrowing their brows and appearing as if they had a sudden realization.
Just when everyone began to feel uneasy, a hearty laugh echoed throughout the entire venue.
"I understand now, haha, I finally understand. The problems that plagued me before have now been resolved; today's harvest has been quite substantial."
Although Mu Ruyue's elixir refining skills were not as good as this old fellow's, when it came to the analysis and formulation of medicinal herbs, no one from her previous life as a scion of a medical family would understand it better than Mu Ruyue.
Moreover, this freak had the Dan Book, which was coveted by the powerhouses of the continent. With this Dan Book, becoming the strongest Alchemy Master on the continent was no longer just a dream.
Everyone looked at Elder Huo, who was laughing madly, with faces full of confusion.