"Even at the Twelfth Layer of Qi Refinement, one cannot cast Fireballs endlessly. After a hundred times at most, the spiritual power will be completely exhausted," muttered Taoist Master Li.
He had seen it with his own eyes: Fang Chen cast Fireball with his left hand and Ice Arrow with his right, repeating the feat dozens of times without breaking a sweat, showing not the slightest sign of depleted spiritual power.
Fang Chen smiled and told Taoist Master Li to go rest. After a few days of training, he had already mastered the essence of both spells.
Chapter 42