Chương 801: Enemy-killing Sword Technique

Gu Qing Shan was incredibly shaken.

This was the part of my deduction that was least likely to be wrong.

And yet it was actually the only thing that was wrong.

What Xie Gu Hong took was a Bygone Era sword technique, not the phantom images technique.

-------then where did the phantom images technique come from?

If it came from the Desolate race or the Eternal True God, why did they give such a powerful spell to humanity?

Seems like there are still a lot of variables that I still haven't accounted for during this era.

Gu Qing Shan stood in front of the floating jade tag and fell into thought.

He once again scanned the jade tag with his inner sight.

"Enemy-killing Sword Technique…"

"Why does this sound so familiar?"

Gu Qing Shan muttered as he tried to recall where he heard this before.