C99 Opportunities for Brothers
The opportunity of the brothers in chapter 100.
They tried to summon it a few times, but the Heaven-Slaughtering Divine Spear didn't move at all! It seemed like he had used up all of his divine energy in the past tens of thousands of years, and was now replenishing his energy in the Pill Sea.
He shook his head and thought to himself, When the time comes to use this spear