Elder Sun stood in place for a long time without speaking. His gaze shifted back and forth between the boulder that had been blown to pieces and Lin Changsheng, who was sitting on the ground, panting heavily.

His mind was a bit chaotic. The power of that Fireball Technique just now undoubtedly reached the level of the late stage of Qi Refining.

In fact, even ordinary disciples at the seventh level of Qi Refining might not be able to unleash such a violent spell. But the problem was, the person who cast this spell was Lin Changsheng.

A disciple at the first level of Qi Refining. Moreover, from Elder Sun's perspective as a high-level Foundation Establishment cultivator, Lin Changsheng's spellcasting process was full of mistakes and utterly chaotic.