Demon Abyss Is Reborn, Let's Fight Here Again

The weak accept their fate, while the strong defy fate. In his previous life, he was a demon that was despised by everyone. He suffered all the malice in the world and died miserably. He came back from rebirth, his innocence faded away, his heart was filled with infinite sharpness, and he possessed a peerless magic book. Wei Yuan knew very well that there was no fairness in this world, and only strength could gain a foothold. Build the locking dragon formation, understand the way of the devil, fight the Buried Sky Killer, and investigate the secrets of the world. All hypocritical and righteous people will be punished; enemies from the past life will be slaughtered one by one. I have no intention of causing trouble in the world, but everyone in the world wants to kill me. Then he will slaughter all those who stand in his way, use demons to prove the way, break all laws with one sword, and shake the heavens with one anger!