Seeing this scene, everyone's eyes widened in surprise.

Especially the several ninth-order abilities who observed the battle situation at close range were even more shocked and speechless.

That's hundreds of thousands of demon beasts, and they've all been dealt with?

After coming back to their senses, they wanted to go in to see the specific situation, but they didn't dare to take a step when they looked at the dense blood-red gas filaments of all sizes.

The next moment, they found that these blood-red filaments of qi seemed to be attracted by something, converging towards the place where the attack had just been issued.

These ninth-order powerhouses glanced at each other, their eyes full of doubts and worries, as well as a hint of imperceptible vigilance.

It's not that they've never seen this kind of thing before, on the contrary, they've seen it many times.

However, even if they had seen it, they had never seen so much, such a large area! It's like a sea of blood-red with no end in sight.

Now, what is the person inside trying to do when they all come together in one place?

You know, that's what a source of pollution! Anyone who is contaminated by it will become a bloodthirsty animal with no reason to speak of like a monster.

Regardless of whether the person inside was contaminated or intended to do something else, it could be a devastating disaster for the Empire and the entire human world.

However, the scene of those demon beasts having no power to resist in front of that person just now was still vivid, and they could only watch it no matter how anxious they were.

Now I only hope that that person is a person who advocates life, has an upright heart, and is strong enough.

Inside, just as Nan Du was about to absorb these qi threads, Mu Qingyu suddenly clenched his hand tightly, and the reluctance and resistance in it were self-evident.

Nan Du glanced at Mu Qingyu, only touched her head and smiled at her, and then broke free from her control and introduced these qi filaments into her body.

These blood-red filaments of qi were like children returning home, quickly entering Nan Dui's body and circling around his body excitedly, and then obediently went to where it should be under Nan Dui's control and stopped quietly.

Seeing this, Mu Qingyu was a little relieved, but he still observed Nan Dui's condition with a high degree of concentration.

Because there were too many of these qi threads, Nan Du couldn't absorb them for a while, so Mu Qingyu sat cross-legged next to Nan Dui, and then continued to stare at him intently.

Seeing that the bloodshot was getting less and less, the few ninth-order abilities who were originally outside had the courage to approach Nandui.

Sensing this, Mu Qingyu thought about it, and then arranged an isolation formation that Nan Du taught her.

Her current strength was directly raised to the eighth-order intermediate level by the power of the spirit bead, as long as she went back to sort out and precipitate, she would immediately be able to break through the intermediate level and enter the advanced level.

And that's not all......

Mu Qingyu carefully felt the spiritual power that was still faintly active everywhere in her body, and found that there was no problem at all with these spiritual powers supporting her to step into the ninth order in a short period of time.

You know, the eighth order and the ninth order, those are two completely different concepts.

If the spiritual power required for an eighth-order ability to advance from the first to the highest level is one hundred points, then the spiritual power required to advance from the eighth-order advanced to the ninth level is nearly 100,000 points.

Among them, the gap is particularly terrifying.

However, just thanks to Nan Dui's spiritual power, she was able to do what others could only do in half a lifetime in such a short period of time.

It is conceivable how powerful Nan Twilight was at the beginning.