Bab 172: A Complete Failure.

Kelvin couldn't understand what was going on at all. All he knew was that all the life force in Thorin's body had suddenly surged into his.

The life force had escaped Thorin's body all at once. It meant that Thorin was dead. Kelvin was certain of that as he didn't feel the smallest amount of life force in Thorin, but his mental attack was still raging uncontrollably. 

He cut off Thorin's head just to be sure. Next, he picked up the bundle on Thorin's body that contained life force that he couldn't absorb from a distance. Then he rushed out of the house, leaving the corpse behind. 

He didn't want to be in a room that was about to become a furnace while dealing with a mental attack. Since it was too late to switch off the explosion, he felt it was a better idea to run away.