Chapter 5879

After reaching the 90,000-type level, as he delved into the mysteries of Chaos, the speed at which he could assimilate these mysteries slowed dramatically, and the difficulty skyrocketed—it was at least ten times harder than it had been at the 80,000-type level.
After using up all the remaining Essence Crystals, the Chaos Esoteric Principles of his Three Bodies had only increased by a little over five hundred varieties.
Lu Ming sighed. This was far too difficult. The Essence Crystals—which could be called peerless treasures for comprehending Esoteric Principles at the Half-Step Cosmic realm—could only yield such a meager increase. One could only imagine how difficult it would be to cultivate to perfection.