Suddenly, Ji Ruxue, who was just happy about the impending breakthrough, had her smile freeze, her brow wrinkle, and her expression instantly turn serious, her gaze growing cold.
There was actually a faint trace of demonic qi in the air!
As her heart trembled, Ji Ruxue immediately reacted.
An alien invasion!
"It seems like the extra-dimensional invasion has begun. The world must be full of spatial rifts now! Otherwise, how could there be demonic qi!"
Ji Ruxue's expression grew solemn, her heart increasingly tense.
The alien invasion had finally come.
However, for now, the invasion had just begun, so the concentration of demonic qi in the air wasn't high, and it was the easiest time to fend off the aliens.
But as time passed, the concentration of demonic qi worldwide would inevitably increase, and the environment would become increasingly suitable for alien survival.
At that time, the aliens would launch a large-scale invasion of the world!
