Soul Power was, by nature, an invisible force cultivated by the body.
Since it was invisible, it could be considered a type of "mana."
Zhou Qiubai held the White Clothes Sword level before him and lightly flicked it with his left index finger.
The blade let out a clear ring, and visible pale-blue ripples spread outward from it.
Sword qi, carrying Soul Power, diffused through the air, striking the two nearest masses head-on with its ripples.
This time, it was not penetration, but a solid collision.
The two Gray Shadows were pushed several feet backward by the blue ripples. Their blurry outlines shook violently, their forms trembled, and they let out low hisses.
"It works." Light flashed in Zhou Qiubai's eyes. "Released Soul Power can hit them!"
Normally, they kept their Soul Power contained within their bodies. Or rather, most people on Douluo Continent currently used soul skills as their main means and Soul Power as support. After all, the amount of Soul Power the body could contain was limited, and although the atmosphere was filled with Soul Power, absorbing it and turning it into one's own required considerable effort.
If the Soul Power in the atmosphere was nothingness and the body was something tangible, then transforming nothing into something required a conversion process.
Even coal-fired power plants had countless steps between burning coal and generating electricity. This was no exception.
After all, not everyone possessed Tang San's Mysterious Heaven Skill.
Although Zhou Qiubai could also absorb external power, and had taught Yang Guyun this method, they were both injured. On top of that, after absorbing external Soul Power, their bodies needed time to adapt and convert its attributes. So at this moment...
They absolutely could not fight a prolonged battle.
Yang Guyun said nothing. He placed his palm against