On the day of the Ghost Festival, when Su Honghui mistakenly entered the gap between Yin and Yang, she went from being an ordinary young man with a bad mouth and bad manners to living in the body of Qing Jiaobai, a junior official in the Yin Division.
But that insensitive and rigid clerk in the underworld who had been buried in the underworld all day long was forced to break into the noisy world of the underworld, and under the identity of Su Honghui, he became a vivid person.
A sudden exchange of consciousness tied two people who had no intersection to each other.
He rampaged through the underworld, testing himself repeatedly on the verge of danger;
He was careful in the world, dealing with his studies and hiding his abnormalities.
From the initial chaos and absurdity, to the difficulty of communicating through dreams and notes, to the realization of consciousness, and finally being forced to join forces to survive, they gradually became each other's only support.
But as the exchange becomes more and more out of control, more ordinary people are inexplicably transported to the underworld, die tragically, go crazy, and become pawns. A shocking conspiracy that stirs up Yin and Yang slowly emerges.
