Crazy Immortal Enlightenment in the Mortal World

Mortal world, a psychopath in the real world, with dual personality. On the outside, his personality is like that of an ordinary person, but on the inside, his personality is murderous, crazy and gibbering. Once he traveled through time, he became an ordinary boy in the world of cultivating immortals. On the day of the sect's awakening, it was detected that there was no spiritual root, and the Holy Son was humiliated in public. The mortals retorted, and the Holy Son cast a spell in anger. Everyone thought he was wiped out in ashes. The next moment, he awakened - the power of mad killing. While laughing wildly, he killed the Holy Son and stained the awakening stage with blood. Since then, there has been a madman in the world of immortality. A mortal. A crazy immortal who proves his way through killing.