After waking up from a nap, Lin Min, a modern-day businesswoman who once ruled the world of commerce, found herself a newborn little girl in the household of the Great Emperor of Fengdu. Her family background was so powerful it was terrifying: the Jade Emperor and Queen Mother of the West were her great-uncles, the Sage Houtu was her own grandmother, and the primordial treasure Yin-Yang Mirror recognized her as its master at birth, shocking all three realms.
Yet this little princess, born with the most powerful halo, seemed to have some rather unusual goals in life. She stole the Old Lord's immortal elixirs to improve Granny Meng's soup, turned the Book of Life and Death into a comic book, and held a "Hell's Got Talent" speech contest in the Hall of Yama... Everyone in the Underworld trembled at the sound of "Min."
At last, driven to desperation by all her antics, the Great Emperor of Fengdu kicked his precious daughter into the human world. "Don't come back until you've caught a hundred evil ghosts. No more living off your old man!"
Clutching her Yin-Yang Mirror, Lin Min grinned, showing off her little tiger teeth. Catch ghosts? No problem! But she'd do it her way. She talked a mediocre Daoist into becoming her partner, gave thousand-year-old vengeful spirits "psychological counseling," and turned haunted houses into "extreme haunted-house experience centers"...
While the three realms waited to laugh at the little demon king, the KPIs for Lin Min's "Underworld Innovation Office in the Mortal Realm" kept soaring. It was just that when it came time to report her results, the roof of the Hall of Yama seemed to be getting a little less sturdy again...