After Marrying the Ghost Queen, I Became a Civil Servant in the Underworld

The top female killer who died in vain in her previous life married Chongxi, the ghost king of the living dead, and unexpectedly opened her yin and yang eyes. From then on, she fought in the palace during the day, went to the underworld at night to take exams to hunt ghosts, and finally counterattacked and became a being that is feared by both the underworld and the world.