Bai Lingxi, a female cultivator from the Fox tribe, needs to find the ancient secret realm "Yaochi Mirror" to save the elders of her tribe who are trapped by the "soul-eating miasma". On the way, they met Ao Chen, a dragon monk who had lost his memory. The two went through the barrier together, but found that the secret realm contained the secret of the fairy clan's suppression of the demon clan. Racial grudges and personal friendships were in a dilemma.
