Liu Yanping wasn't after any reward; she simply relished the sense of accomplishment.

"Just wait until I flaunt this in front of Grandpa. Let him underestimate me, let him forbid me from entering the Demon Realm. He'll see his granddaughter's achievements!!!"

After retrieving the demon core, Meng Fan approached the corpse of the bull demon, placed his hand on it, and activated the Supreme Dominance Body.

Elder Lin had mentioned that demons in the Demon Realm, having absorbed the unique essence within, would contain a type of "Spiritual Essence" in their bodies after death.