Once upon a time, there was a child who was determined to eliminate demons, defend the way, punish evil and promote good, but he was forced to a dead end by the villain's plan, and became a demon king who deceived his teachers, destroyed his ancestors, was violent, bloodthirsty, moody, and even regicide. But the villain discovered that he liked him - and I want to know what happened next... It's a long story. ①Master and disciple fall in love, pay attention to lightning protection ②Writing is not good, laughable ③It is a relatively common joke, it is not surprising if it hits
Concept: How does the villain get out of the abyss of hatred?