Differences between two worlds

Ling Yi was slightly astonished. He was a Void Immortal, after all, and his sword-flight speed ranked among the best of the Void Immortal cultivators in the Nine Regions Divine Continent. Yet someone at the chaos heaven immortal level had actually reached such heights.

Gu Yuanqing was also observing this Void Immortal. Although the earlier clash with the Devil Master had lasted only a few exchanges, he could already discern the purity of Ling Yi's sword dao power. It rivaled that of Old Man Heavenly Sword after attaining Void Immortalhood, as Gu Yuanqing had "seen" in the imprint on the Falling Star Plain.

Ling Yi excelled in the Path of Thunder, yet he had incorporated all manner of great daos into his sword dao. When his sword struck, it was as though the myriad daos of Heaven and Earth bowed before it.

This showed how profound his mastery of the great dao had become.

There was just one thing: this Void Immortal's power seemed somewhat weak.

If the difference in cultivation level were set aside, he might only be a little stronger than this avatar of Gu Yuanqing's.

He must be an avatar as well! Gu Yuanqing thought.

It took them nearly two hours to cover several hundred thousand miles.

A magnificent city stood ahead. Its hundred-zhang-high walls stretched into the distance, and the radiance cast by rows of runes formed a barrier separating the Human Domain from the Demon Land.

Soldiers crowded the walls, their officers all Heavenly Humans. Every day, they wore regulation battle armor engraved with demon-repelling runes that could withstand most heavenly demons' demonic thought attacks.

Each city also served as an array core of the entire Grand Formation. Holding the cities meant keeping the heavenly demons outside the Human Domain.

As long as the barrier