This power came from the Heavenly Spirit Battle Armor on Qin Hao.
A High-Grade Divine Artifact offered astonishing defensive power, but when the gap between the two sides' cultivation realms was immense, even its defenses had limits. In other words, its full potential could not be unleashed.
The Heavenly Spirit Battle Armor was different.
The Heavenly Spirit Battle Armor inherently countered outer realm demon spirits.
Even without Qin Hao actively powering it, the Heavenly Spirit Battle Armor would activate on its own when Fourth Sister's attack landed on him.
It would resist Fourth Sister's attack with all its might.
Against an Eternal True God cultivator from the Qiankun Continent, the Heavenly Spirit Battle Armor might only block thirty percent of an attack's power. Against an outer realm demon spirit, however, it could block more than thirty percent—even fifty percent would be no problem.
Fourth Sister's attention was entirely on Qin Hao's Heavenly Spirit Battle Armor. She failed to notice... an illusory, completely transparent, deeply concealed world floating around him, like an illusory realm.
The self-world!
Facing an Outer Domain demon spirit with the combat strength of the Eternal True God Great Accomplishment Realm, how could Qin Hao possibly have no defensive measures?
The Supreme Sword Tower!
The Primordial Feathered Wings!
Qin Hao would avoid using them if he could.
But he could use his self-world.
The self-world already resembled a True God's inner world in appearance, so even if Qin Hao used it, it would not draw attention.
Boom!!!
An utterly terrifying, earth-shaking explosion erupted nearby, accompanied by incomparably fierce saber qi.
"It's here!"
Qin Hao's heart stirred, and he glanced toward Jiang Cheng on the other side.
When Second Brother Outer Realm Demon Spirit attacked earlier, Qin Hao had released a strand of sword qi to help Jiang Cheng.