A talented musician, Li Zhenyan, had the world at his feet. With invitations to study abroad, under some of the greatest musical masters of the modern world, pouring in, Zhenyan should have had no reservations about stepping out into a wider world. But the ghosts of his past refuse to let him go. Suffering from severe childhood trauma, Zhenyan is trapped in a world of demons from which there is no escape. At least not until he meets Fang Xiaowo.