"A portion of the Qi of heaven and earth?"
Shen Yuan felt a surge of surprise.
It should be known that the Qi of heaven and earth isn't an ordinary spirit object or magical treasure, with each type being born in a different environment, and the methods of mining, storage, and refinement all containing various tricks.
What Shen Yuan had obtained, the "Elemental Qi Fusion Method of Heaven and Earth", was merely an introductory guide about the most fundamental aspects of the Qi of heaven and earth, with most of the content being rather basic information.
The genuinely crucial information was all part of the inherited secrets of different sects and would not be readily disclosed.
Furthermore, each portion of the Qi of heaven and earth holds precious value.
Even the lowest-ranking Morning Glow Purple Qi requires a cultivator practicing the "Purple Clouds Elemental Qi Refinement Method" to cultivate continuously for decades to fully refine a portion.
