Meanwhile, several people led by a hunchbacked old man walk towards an empty village, and the village is filled with graves.
"Patriarch, I can smell a lot of vengeful souls in this village." one of them said.
The hunchbacked old man nodded approvingly at him. "Just as those two said, these villagers were slaughtered by demons, so it's no wonder they became vengeful souls, but they will be of great use to us."
After that, the hunchbacked old man walked to the center of the village, and his men surrounded the village as they scattered white powder around the graves.
Not long after, the hunchbacked old man took out a small casket-like tool, and his mouth uttered some strange incantations. Suddenly, the small casket-like tool shone brightly, and many black rays shot out from it towards the graves.
Minutes later, many vengeful souls came out of the graves, and they turned into ferocious ghosts.