An ordinary young man, Yang Yifan, accidentally entered the "Underworld Office" as an intern, assisting both humans and ghosts in solving various mysterious cases. I thought it was a strange social practice, but I didn't expect that ghosts and ghosts were neighbors and the cases were all kinds of strange. As major cases such as fox monsters collecting debts, dead souls resurrected through corpses, cat spirits taking revenge, and thousand-year-old ghosts resurrecting happened frequently, he partnered with his eccentric boss and the ghost team to become a folk hero in the Yin and Yang world. However, as the dead soul merchant Xie Shuanglin disrupts the situation, the order of the underworld is in danger. As a spiritual catastrophe approaches, Yang Yifan's inner ability and worldview have also undergone drastic changes. Three volumes progress, the case advances independently, and the overall line is concluded. In the end, the protagonist team works together to solve the storm in the spiritual world, save the two worlds, and transform their lives.
