In the distant Eastern Universe, there was an Immortal Emperor who mastered the cultivation method of reincarnation and enduring tribulations. He reincarnated countless times, experiencing various sufferings in the mortal world, until one day he suddenly attained enlightenment and ascended in broad daylight, becoming an Emperor among immortals.
However, it was evident that this high-risk cultivation method, where one could easily vanish forever, was not something everyone could practice. Most people lacked connections or talent, and if they died, it would be True Death for them.
After Kamiizumi Hidetsuna died and arrived in this Underworld Country, she learned that the Underworld provided a resurrection option. As long as enough resurrection fees were paid, unjustly dead souls whose lifespans hadn't ended could be resurrected.