A sword soared skyward, and the Zhou Xu Rules it unleashed descended like a heavenly punishment.
With a sweep of his sleeve, Song Que formed seals with both hands.
Boom!
A Cyan Dao Seal bearing eighteen layers of Great Dao secret realms emerged across the void.
The Dao Seal blazed with light, faintly exuding divine might capable of suppressing all ten directions, blocking Su Yi's heaven-propping sword strike.
Amid a thunderous collision, the Dao Seal and that towering sword both exploded. Heaven and earth trembled with them, drowned beneath an aura of destruction.
Everyone who witnessed the scene was shaken.
The gap between the Heaven's Mandate Realm and a Dao Ancestor could not adequately be described as the difference between an ant and an immortal in the heavens.
Strictly speaking, it was like the difference between an ant in the mortal world and a divine dragon of the Immortal Realm.
An ant would likely never glimpse the threshold of the Immortal Realm in its entire life, much less become an enemy of an Immortal Realm divine dragon!
Su Yi was that mortal ant.
Song Que was that Immortal Realm divine dragon.
A mortal ant was not even qualified to die at the hands of an Immortal Realm divine dragon!
That was the view of everyone present, a deeply rooted understanding and belief.
Yet precisely because of this, the shock of seeing Su Yi actually borrow the power of the Zhou Xu Rules to battle Song Que, a Dao Ancestor, was beyond imagination.
"You, a mere Heaven's Mandate Realm cultivator, can truly command the Zhou Xu Rules of this Retrace Heaven?"
Song Que was greatly surprised.
One had to know that Retrace Heaven was extremely unusual. Though it stood above the River of Destiny, it was like a pass stretching between