C48 Three realms order

Borrowing Ghost Soldier?

Wasn't this something from a folklore? Could it really be true?

Before, when I was at the He Family Village, I heard some of the older people in the village say that there were some capable people in the world who could send troops to the Underworld for their own use.

At that time, he had only listened as if it was a story and didn't really believe it. But now