The story takes place in a virtual world that blends fiction and history, in the three realms of man, heaven and the underworld in the early Tang Dynasty. The Three Realms here are different from the "Three Realms" promoted by traditional "Buddhism". Among them, they are three parallel worlds. The ghosts live in the underworld; the humans live in the mortal world; and the gods live on flying islands in the sky.
The novel tells the story of the protagonist Li Shuluo's personal growth, from a "naughty child" to a real hero; the story of the heroine from an ice-snow and smart little girl to an even ice-snow and smart little woman...