There are more and more ghosts who die due to love in the underworld, and these ghosts are often full of resentment and become resentful spirits. They are unwilling and unable to be reborn, causing the entire underworld to be shrouded in resentment. Finally, the ghosts were furious and alarmed the King of Hell. In the end, it was decided to establish the Department of Corruption to fulfill the wishes of the resentful spirits, resolve their grievances, and allow them to reincarnate smoothly. And Qing Yi is one of them.