C915 Substitute human emperor!

After all, he was a 3-star Saint Ruler, an unrivalled existence in the Star Region.

However, when this person appeared, there was another aura which made him slightly flustered. This aura was not the aura of a strong person, but a profound artifact. This aura seemed to be familiar.

It was as if it was right in front of his eyes.

"This is bad!" Dao Chengkong's pupils suddenly contracted