"Very good."
Zhou Sui was quite satisfied.
The beginner-level Fireball Technique wasn't a big deal, its speed was slow, its power was small, at most it could char tree bark, even a martial arts expert could easily dodge it.
The skill level of the Fireball Technique was a bit faster, its power had also increased, but again, it wasn't substantial, an average Qi Refiner's Protective Art could easily withstand it.
However, a proficient Fireball Technique was different. When it reached this level, it could break through an enemy's Protective Art, and the speed was twice as fast. Even a Qi Refiner would find it difficult to evade it.
If the Fireball Technique reached a minor accomplishment level, it would be far more terrifying, its speed was comparable to a bullet, and its power had increased several times. A hit could instantly shatter a Protective Art, turning the enemy's body into ashes.
