Chang'an City is as prosperous as a brocade, and the prosperous times are like a picture. However, beneath this beauty, there are undercurrents and conspiracies.
She was the eldest princess of the town, and she should have been a noble woman, but in a well-planned conspiracy, she became an outcast and her life was in danger. He is an abandoned disciple of Taiyi Temple, a "half-immortal" in the eyes of the world, burdened with a blood feud that destroyed his family, and has been dormant in the darkness for ten years, just for the truth.
A strange dream closely connects two people who should be strangers. What she saw in her dream was the pain in his heart; the clues he was pursuing were actually the scene in her dream. When dreams and reality intertwine, when the court collides with the world, a shocking conspiracy about "immortality" slowly begins.
The death of the senior brother on the Soul-Desolating Cliff, the secrets in the coffins in the mass graves, the treasures in Taiyi Temple... Every step is a trap; every person is a chess piece. When the veil of the truth was lifted layer by layer, they discovered that the most terrifying thing in Chang'an City was not ghosts or demons, but the human heart swallowed by power and desire.
If Chang'an is not seen, where is the way back?
Let's see how the eldest princess and the "half-immortal" work together to break the situation in this turbulent and prosperous age, uncover the layers of fog, and restore a bright future to the world.
Intention: Only by clearing away the fog of immortality can we see the real Chang'an.