Book of Life and Death in the Underworld

One Day, My Younger Brother Entered the Underworld and Saw His Elder Sister Being the King of Hell.

Which Are Some Sad Books? I've Read All of Tank's Books.

Three Realms, a Novel About the Earth, Hell and Heaven

It's the kind of novel that starts with haunting and catching ghosts and then has something to do with the underworld (except Lin Hai🌝)

A Book About Asking Someone to Go to the Underworld to Ask for Someone. in a Fit of Anger, One of the Three Realms Is Missing.