The Humans Betrayed Me at the Beginning, and I Turned into a Demon Lord.

Lin Bei, the strongest emperor of the human race, finally killed the entire demon race at a huge cost. Because he suffered heavy losses when killing the demon lord, he was plotted by his confidant Zhao Qingxiong, who slandered Lin Bei as the culprit of provoking the war between humans and demons, and finally obtained the system's backhand and transformed into the demon lord. Since you say I am a devil, then I will act like a devil to you! [Congratulations to the host for successfully adding a clan member and reaching the level of Demon King. [Congratulations to the host for successfully adding ten tribesmen and reaching the level of a demon god. … If you don't recognize the peace I have brought, then I will destroy it again!