The three beasts did not hesitate and began to do their work.
The purest energies were easily absorbed before they fell asleep again in a few minutes.
Their bodies were too weak to last too long, they needed sleep to refine that energy. Liu Yang just sent them back.
"Will you absorb some of that energy too?" He asked the Spirit of Darkness.
A ball of dark energy came out of Liu Yang's body and stood in front of the glowing stone for a few minutes, it was possible to see that the stone lost some of its shine during that short time.
It didn't take long for the ball of darkness to return to Liu Yang's body.
"…" He just watched and didn't comment.
The Spirit of Darkness didn't much like talking to him unless it was something important.
"Now is the time to do my job, otherwise, that old devil will start killing others." Liu Yang couldn't waste too much time because the other side was someone very dangerous with a very bad temper.