After I Transmigrated, I Became the Underworld’s Hardest-Working Ghost Officer

[The Underworld’s KPI battle god is here! Soul-reaping efficiency up ten thousandfold, driving all three realms into a frenzy!] While everyone else transmigrates to cultivate immortality, Li Yun is stuck working 996 in the Underworld? After awakening a teleportation-and-soul-snatching cheat, he works the Book of Life and Death until sparks fly! The First Emperor’s Mausoleum has barely been broken into when a man in a black dragon robe is dragged out by iron chains. “Insolence! Where is my elixir of immortality?” The Ten Kings of Hell leap to their feet and slam the table. “Li! You’ve sent Ying Zheng into the cycle of reincarnation. What are we supposed to do now?” The Lord of Black and White Impermanence revises the rules overnight: No poaching achievements across dynasties! Zhong Yi hefts his mourning staff, laughing until tears stream down his face. “Brother, leave Black and White Impermanence some food to eat!” The Underworld’s work-obsessed king charges through both the world of the living and the world of the dead with his buddies. Today’s soul-reaping quota: another billion!