Spent Force?

"This is our opportunity! He's severely wounded, and he's even vomiting his blood essence!" Gu Heyi said with loud laughter. With a roar, he immediately charged forward.

Niu Cangyu and the others hurriedly attacked as well. They had to kill Ling Han. Otherwise, since they had already offended Ling Han so deeply, he would definitely seek revenge in the future if he were afforded time to recover. At that time, they naturally couldn't stop this freak.

Just as Gu Heyi had said, Ling Han's wounds were truly far too severe.

During the final strike of the tribulation, Ling Han had channeled the Indestructible Heaven's Scroll. However, he had already exhausted his energy before that, and the punch had also lingered for far too long. Thus, Ling Han had been left with no option but to combust his blood essence to channel the Indestructible Heaven's Scroll.