It Turns Out That I Am the Second Generation of Ghosts

"Wait a minute, you're saying that my ancestor was the Great Emperor of the Underworld and became one of the Ten Halls of Hell in the underworld. Now that he's dead, you want me to inherit the inheritance?" "Well! To be precise, after you inherit the inheritance, you will avenge your dead ancestor! Because he died miserably!" "Oh, okay." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.