Bounty Hunter of the Vengeful Dead

[Urban ghost-hunting + System + transmigrate + reborn in a new life + spiritual qi revival + supernatural flights of fancy]

I only wanted to go undercover and expose a fake, so how did I actually run into a ghost?

I only wanted to get transferred to a proper post and secure a government job, so why did I have to be a scion of a powerful clan or a disciple of a sect?

I only wanted to protect my friends and family, so why did a whole horde of demons and monsters show up?

I only wanted to free the human world from the underworld’s oppression, so why did a whole crowd of Ghost Kings and Ghost Emperors appear?

Fine! Fine! Fine!

In that case, you can all find out just how hard this young master’s big cudgel is!

Ghost King or Ghost Emperor, I’ll knock every last one of you flat with a single swing!