The seven-colored light from Yu Mengyu's body burst out crazily. The intense light was like a colorful sun, and then exploded, forming a powerful shock wave, rushing towards the wild beasts in all directions.

However, the wild beast is very strong.

Although he was pushed back, he was not seriously injured.

Yu Mengyu took Jiang Du into the hole dug by Jiang Du.

The ground trembled, and the desolate beast went completely crazy. Against Yu Mengyu's attack, it sprayed out various rays of light from its mouth, blasting at the two of them.

Yu Mengyu's injuries have not yet recovered. At this time, after just a few collisions, blood started to flow from the corner of his mouth again.

Jiang Du was hidden behind her. She stood in front of Jiang Du, facing countless wild beasts alone, and a guqin appeared in her hands.

"bell!"

A shrill voice sounded.

All the strings broke in Yu Mengyu's hands, her palms were dripping with blood, and even several fingers were cut off.

But this guqin burst out with extremely powerful power. Seven-colored ripples shot up into the sky, and wild beasts exploded directly.

However, there are too many wild beasts.

The desolate beast in front was exploded, and the desolate beast behind didn't even pause and rushed straight over.

"Forty seconds left!"

Jiang Du said loudly.

Forty seconds is really not that long.

But for Yu Mengyu, it was necessary to fight tooth and nail.

Her black hair quickly turned silver, as if she was stretching her life span.

In the void, a seven-color guqin condensed, and Yu Menglong began to play it. As soon as a syllable sounded, hundreds of Yu Menglong's hair turned white.

There was a harsh sound of the piano rising into the sky, and wild beasts exploded one after another.

But the wild beasts are still approaching, stepping on the corpses of their own kind.

The sound of the piano became more and more urgent, and most of Yu Mengyu's hair had turned white.

The wild beast had even approached ten meters away from them.

Finally, when the wild beast was still three meters away from them, Yu Mengyu's hair had completely turned white, and the seven-colored guqin collapsed.

"Ding, the nightmare power upgrade is completed!"
Chapter completed!