After the initial shock, the two people exchanged a glance, simultaneously nodding to each other, and then standing silently aside, eager to witness firsthand how Lin Feng could concoct two types of elixirs in a single furnace, and both of them were profound grade elixirs. They thought that there probably wasn't another alchemist in the world who could achieve this; it was truly unbelievable!
Under the anxious gaze of the two, Lin Feng remained calm and composed. In the blink of an eye, more than an hour had passed. Throughout the process, Lin Feng was as still as a meditating monk, without a single movement. If it weren't for the alchemy fire in his hands never ceasing, Xia Yan and Song Hong would have even thought Lin Feng had fallen asleep.
However, just when the hour had barely passed, Lin Feng suddenly opened his eyes, and unexpectedly, a faint fragrance of elixirs began to permeate the cave.
