Ten thousand streams of Immortal Slaying Sword Qi stretched boundlessly in every direction, as though the world itself were made of sword qi!
Yet the Yin-Yang Ancestor had no inclination to admire such a magnificent sight. A chill pierced his heart, and his soul nearly took flight.
At that moment, the Yin-Yang Ancestor was so terrified that his face had turned utterly pale, without a trace of blood.
What was going on?!
What in the world was going on?!
Why, why had this Immortal Slaughtering Sword Formation suddenly become so terrifying?!
The hundreds of endless streams of Immortal Slaying Sword Qi before had already been terrifying enough.
But now, there were actually...
There had to be over ten thousand now, right?!
Faced with ten thousand streams of Immortal Slaying Sword Qi, the Yin-Yang Ancestor felt nothing but despair.
Hongjun and Yang Mei still knew nothing of the terrifying spectacle where the Yin-Yang Ancestor stood.
By then, the two had already begun preparing to break the formation.
From beginning to end, neither had merely been taking a beating. They had been observing how the Immortal Slaughtering Sword Formation operated, hoping to find a point of breakthrough.
Both Hongjun and Yang Mei were actually quite proficient in formations.
Of course, Hongjun's proficiency came from his knowledge, while Yang Mei's came purely from his own Space Great Dao.
The Space Great Dao truly had remarkable advantages when dealing with formations.
Bai Yu deeply agreed with that.
After all, when he had scoured the East Sea for treasures, Bai Yu had used the Space Great Dao to bypass Innate Grand Formations and slip silently inside.
Of course, those had been ordinary Innate Grand Formations!
The Immortal Slaughtering Sword Formation was clearly no ordinary Innate Grand Formation.
After all, its Immortal Slaying Sword Qi could