Who would have thought that one fall could send you straight onto the road to the underworld? Zhang Xiaotian, that's who. The unluckiest wage slave on the entire internet, he never got rent relief or his boss's paycheck. Instead, he got a soul-reaping ghost official's "fatal case of mistaken identity." From then on, he said goodbye to his miserable life among the living and was forced to work in the underworld: dealing with unreasonable ghosts who stage fake accidents for compensation, fending off frenzied vengeful spirits, trading insults with black-robed ghost officials, matching wits with Granny Meng, and taking on the King of Hell's bizarre assignments. There's no suffocating horror, just eerie everyday life with a comedic twist; no overpowered protagonist, just an unlucky ghost official barely holding on. Zhang Xiaotian's hilarious and suspenseful struggle to survive in the underworld proves one thing: being a ghost official is no easy job, especially when you're a fake!