Cultivation of Demons and Becoming Immortals: Start by Conquering Magical Girls

In Su Huan's dream, there is a girl who has been accompanying him. He had always believed that the girl was real, but people around him said he was crazy and suffering from hysteria. Is that beautiful girl real? Is it false? Su Huan could no longer tell the difference. But there is only one possibility that can allow him to find the truth in this world where magical girls exist - and that is to cultivate immortality! To cultivate immortality, you must cut off the seven emotions and six desires, otherwise you will become a demon, but Su Huan cannot eradicate all desires. But that doesn't matter. Who said that the devil can't cultivate immortality? Cultivation of immortality starts with conquering magical girls!