CHAPTER 662
"Ah." Grey sighed as he could be seen in a new room.
He had taken the materials from the previous room, the failed weapons, the beast cores and everything he needed back with him into this new room, still on the same floor.
The door was tightly shut behind him as he plopped onto the ground.
He grabbed a chalk and was about to begin drawing his magic circles but paused.
He unconsciously began reflecting on the battle he had just partaken in, and he couldn't help but shudder after remembering the horrors he had bestowed on his foes.
'Thi… this ability of draining someone's Ki is dangerous.' He thought, his hand frozen as he stared at it.
'Not only can it extract another person's Ki, but if continually used, I can steal someone's life force and add it to mine.
After what I did there, I can feel that my Dantian has grown. It genuinely feels like the Ki has been permanently embedded into my Dantian.'
