A Grudge-Removal Master in the Underworld, I Rely on the Human World to Solve Crimes and Evaluate the Best.

A strange decapitated female corpse, ancient characters tattooed all over her body, and a yin marriage. As the captain of the criminal investigation, the male protagonist encountered several strange murder cases one after another. At the crime scene, he saw the "underworld staff" female protagonist and her "mythical beast colleagues" that no one could see, and then discovered a magical and supernatural world. After the underworld realized modern offices, it is now technology plus divine power that has achieved a technological explosion! As a result, a series of modern operating platforms such as "Electronic Book of Life and Death", "Real World Mirror", and "Electronic Compass" appeared. At the same time, all kinds of mythical beasts and spirits have also joined the ranks, using their abilities to get a job in the underworld. As a professional grievance remover, the heroine is a public official of the underworld. People who die in the world will spread their grievances. After being detected by the underworld, a grievance remover will be sent to the scene to collect the grievances. This is a story about a human criminal investigation captain and an underworld evil spirit who work together to solve crimes and find the truth to protect the order of the world and the underworld. The horrific murder case exposes the ugliness and darkness of the world, but who are the gods, demons and immortals who are trying to cause harm to the world is also full of fandom. The heroine is usually not seen, but occasionally she transforms into all things in the world and appears next to the hero. The story contains many collisions between modern technology and mythical stories, and there are also suspenseful cases that reflect real human nature stories in real society. At the same time, the hero and heroine gradually fall in love while pursuing the truth, from a weird one-way "contact method" at the beginning to a two-way relationship in the end.