That old man was so strong!
Qin Shaofeng's heart tightened, and his expression grew grave.
That Spiraling Sphere just now wasn't exactly his strongest move.
But the Spiraling Sphere had consumed half the World Power in his Inner World. How could the power it unleashed be anything to scoff at?
Although he had never fought a true Emperor Realm expert before, Qin Shaofeng estimated that after exhausting half the World Power in his Inner World, the Spiraling Sphere he unleashed would be something an ordinary first-level Emperor Realm expert wouldn't dare take head-on.
An even weaker first-level Emperor Realm expert might be caught off guard and suffer serious injuries from that one move of his.
Yet this old man from the Blade Demon Clan had dispersed the move he was so confident in with a single punch.
How could someone with such strength be merely an ordinary first-level Emperor Realm expert?
Qin Shaofeng was filled with uncertainty, and his vigilance rose to its limit.
He knew all too well that he had likely encountered a terrifying first-level Emperor Realm expert!
At that very moment, the Blade Demon Clan's ancestor was also reeling with shock.
How was this possible?
Although he had dispersed Qin Shaofeng's Spiraling Sphere, its power had left an indelible impression on the Blade Demon Clan's ancestor.
He had seen attacks far more powerful than that Spiraling Sphere, even a hundred times more powerful.
But the issue wasn't the strength of the attack. It was the human who had unleashed it!
The domains on the Yin and Yang sides of Qin Shaofeng's Inner World had begun to merge. This allowed his current domain, through the fusion of Yin Yang Power, to produce an exceptionally special ability to conceal itself.
Even ordinary Nirvana Realm experts would have trouble detecting