Ersi, the young master of the demon world who is a mixture of immortals and demons, grew up in the immortal sect. As he grew older, his life experience was revealed bit by bit. When he was at a loss, he found that he had fallen in love with his senior brother, the delicate immortal king Wuchen. Because of this, Ersi was not tolerated by the immortal world. Since the immortal sect has betrayed me, I would rather become a demon.