Himmel Soan was genuinely angry. He fought even harder, acting like a deranged man. He knew he was losing the battle because Extremity was halfway to becoming a celestial being.
Still, Extremity hadn't risen beyond the Emperor stage yet and couldn't kill him with a single strike. He had a chance.
Himmel Soan lost count of time. He might have been fighting for a hundred or ten thousand years.
All he could think of was to kill. He had to kill Extremity.
However, thinking was easy. At the Emperor stage, he had nearly inexhaustible spiritual energy, but the battle had lasted for so long that it was gradually drained.
He was getting weaker.
Although Extremity was going through the same process, he was doing much better than him. His capability helped him gain the upper hand every time they exchanged a blow. Gradually, Extremity had all the advantages.