Ou Peng took a sip of water, moistening his throat before saying, "What I just told you about is the Path of Immortality. Now, let's talk about the Annihilation."
"As I told you before, Cultivators, Demon Cultivators, and Devil Cultivators all base their cultivation on Heaven and Earth Energy. The approach and forms are different, that's all. It's unknown how many years the four major sects have been passed down until ten thousand years ago. For some unknown reason, the earth shook, the sea turned into mulberry fields, and then the world began to change. Not only did the four major sects notice it, but countless small sects also found that the Heaven and Earth Energy of this world gradually began to thin out, becoming more and more rare."