Crack!
Li Yun exerted a little force with his palm. As his chaos qi poured into the flame core, the crystal shattered instantly, and a stream of extremely pure flame power flowed into his body.
After absorbing the power of the flame core, his Vermilion Sun Incineration Art improved slightly.
After tasting this benefit, Li Yun became much more serious about hunting demonic beasts inside the Crimson Flame Secret Realm. Instead of waiting for them to appear, he began actively searching for them.
In the blink of an eye, three days passed.
During those three days, Li Yun killed at least thirty peak Rank Five demonic beasts and more than a dozen low Rank Six demonic beasts. His harvest could be considered quite abundant and because of that his cultivation increased very fast to 3rd level of Essence Qi Realm.
After combining the flame cores from all those demonic beasts, the effect was roughly equal to one and a half low grade Earth Rank fire-attribute spiritual materials.
