Fan Hexiao, a ninth-rank ghost officer in the Underworld, has ranked dead last in performance for twelve consecutive months and is on the verge of being laid off. With nowhere left to turn, he enters the world of ghosts and discovers that the abundant Yin energy there allows him to rack up performance points endlessly! With his soul-catching bag open, green-haired zombies, vengeful spirits, and secret-realm bosses are all packed up and taken away. From the Death Zone of District 18 to an EX rating in a five-star secret realm, he rises from a useless bottom-ranked officer to a legendary ghost official. He fulfills his duties, protects his companions, and earns respect through his strength, writing his own comeback story with outstanding results. As long as you're willing to fight for it, even the lowest-ranking clerk can forge a path to greatness!