At the back mountain, within a cave a certain distance away from the Small Study at the peak, Lu Xun was taking a lesson from his Third Elder Brother.
The Third Elder Brother had divided the teaching of the Ancient Five Elements Formation into five days, and he was currently teaching about the Fire Element Formation.
"Little Junior Brother, did you understand? If not, I can explain it again," the Third Elder Brother asked patiently, wisps of intellect glittering in his swarthy face.
Despite not fully understanding, Lu Xun hastily reassured his elder brother that he had understood, considering he had already learnt everything using his Experience Points. The whole listening-to-the-explanation part was just a formality.
As for the Third Elder Brother, he was pretty satisfied teaching Lu Xun, deriving a sense of accomplishment from it. Seeing Lu Xun learning so quickly, he felt a joy similar to a hardworking farmer reaping a bountiful harvest.
