The method of spirit generation from jade stones was indeed very evident.
When Liang Fei placed over thirty jade stones into the Refining Furnace, he distinctly felt that the spiritual energy in the space had increased significantly.
He took the opportunity to meditate, greedily absorbing the spiritual energy while beginning to cultivate various techniques from the Shennong Scripture.
Unknowingly, he cultivated through a Grand Circulation, and when Liang Fei gradually ended his practice, he realized that his cultivation had unknowingly advanced by two minor levels.
Moreover, his understanding of the First Volume "Initial Chapter" had reached a completely new realm. His grasp of medicine, farming techniques, and Ancient Martial Arts had also improved significantly.
After leaving the Cultivation Space, Liang Fei realized that this session of cultivation had unknowingly lasted for three to four hours.