Why did Zhao Guang know that his spiritual power had such strength? Looking at the large stones floating in the air around him, it was clear. This wasn't a spell; it was lifted entirely by spiritual power.
Having just broken through, his spiritual power had already completely surpassed the effect of a mage's hand.
No, even his previous air bombs and air blades couldn't compare.
Just by releasing spiritual power alone, it was already stronger than many magic powers.
Even this mode of use didn't consume much. To him, spiritual power was like physical strength—lightly used and could recover at an extremely fast pace.
In the future, when facing mages below the level of great mages, he could suppress them with just spiritual power without using magic.
Even when facing a great mage, using just spiritual power would require some extra effort.