A hundred years was but the flick of a finger to cultivators.
Ji Kongling did not have an extensive private collection, and the cultivation techniques within it were not particularly useful to Jiang Feng at his current level.
Jiang Feng focused on absorbing his collections concerning alchemy and artifact refinement.
With his comprehension, a hundred years was enough for him to thoroughly master all those classics.
Ji Kongling presumably had never imagined that Jiang Feng could digest so many of his collected works in such a short time.
Otherwise, he likely would not have allowed Jiang Feng into his scripture repository so readily.
Jiang Feng's foundation was now so profound that within the Blackstone Mountain Range, he stood above all but one.
After leaving Ji Kongling's scripture repository, Jiang Feng gave him a set of insights and experiences on alchemy and artifact refinement that he had compiled himself, as thanks for Ji Kongling's guidance.
However, this set of alchemy and artifact-refinement insights was not something ordinary people could easily understand.
Even Ji Kongling would need to spend considerable time before he could fully grasp it.
"Good!" Ji Kongling flipped through a few pages in his hand and immediately discovered the value of these insights.
Before this, although he had thought highly of Jiang Feng, he had never imagined that Jiang Feng possessed such attainments in alchemy and artifact refinement.
He could now say for certain that, in terms of alchemy and artifact refinement, Jiang Feng had already left him behind.
Watching Jiang Feng's departing back, Ji Kongling's expression was complicated.
Once upon a time, how desperately he had wanted an opponent evenly matched with him.
Now, that opponent had appeared.
Yet before he could even react, that opponent already seemed to possess the potential to surpass him.
Of course, he