At the gap between Yin and Yang, the fog rises from the underworld, and an inn straddles the two worlds, transporting the obsessive souls who have no rest in the world.
Wen Ning has been guarding the store for hundreds of years. As a soul crosser between the two realms, he is used to seeing the joys and sorrows of the world, the injustice of the dead souls, and being cold and lonely. He alone guards this place where yin and yang meet.
Until the mysterious man Shen Yan arrived uninvited. He was carrying a thousand years of secrets and was cunning and sinister, but he protected her at every turn. From then on, a series of strange and resentful things happened one after another.
The cursed shadow of the pear garden, the jade bracelet of weeping blood, the resentful song of the ancient house, the soul-locking dream...
Every past episode of the dead soul is a fateful entanglement of love and hate; every soul-traveling adventure hides a shocking secret that no one knows.
She crosses the soul of the dead, and he stays by her side to break the conspiracy and dismantle the fog.
The lights of the underworld are always bright, ferrying away the wronged souls in the world, seeking each other's fate, and guarding the sincerity that has been hidden for thousands of years.
