"Even at the 12th Layer of Qi Refining, you can't just cast Fireball spells endlessly. Your spiritual power will be completely exhausted after releasing it a hundred times at most."
Daoist Priest Li muttered to himself.
Yet he had seen with his own eyes how Fang Chen used Fireball in his left hand and Ice Arrow in his right, executing dozens of consecutive spells with complete ease, showing no signs of spiritual exhaustion whatsoever!
Chapter 42