"Run! The building is full of vines! Come on! ”

Yan Zhengfeng's eyes were indifferent, watching Xu Haifei run all the way towards him, until the distance was a little closer, and he couldn't hear what he was shouting clearly.

But he stood still, his spear stuck in the ground, and the vines around him were isolated by a layer of mist.

It seemed to sense that something was wrong, the creeper's attack was even more crazy, and even a small part of the vines gave up Xu Haihai, who had harmed its body before, and it was obvious that in its judgment, the current Yan Zhengfeng was even more dangerous.

"Run!"

"This monster is not afraid of fire, fire can't kill it!"

"There are more vines in there!"

"Run!"

Xu Haifei screamed, his face was crazy, as if because of too vigorous exercise, wisps of white smoke came out of his nose and mouth.

"No, I'm not leaving."

Looking at the direction of the building, Yan Zhengfeng's eyes were a little indifferent, and he muttered in a voice that he could only hear, he was wondering if he should completely solve the threat of Xu Haifei together.

But in this way, it will definitely startle the snake, and if the research institute does not achieve its original purpose, it will inevitably send other people to approach him, and at such a moment, it will be difficult for him to guard against anything.

In fact, if it weren't for Lu Ming's reminder before, I'm afraid he wouldn't have found out that there was a problem with these two brothers, and the other party would definitely find a suitable opportunity to blend into his team.

Let's see, at least find out the purpose of the institute, in that case, no matter what happens, he won't be too passive.

With a decision made in his heart, Yan Zhengfeng stretched out his palm, and a black spherical energy emerged from his palm, and the spherical energy left his palm, slowly rising, and his body gradually began to enlarge.

Feeling that something was wrong, the dense vines shifted their targets and attacked the small black ball in mid-air.

The sphere rose higher and higher, and the vines with great power landed on the sphere, but it did not bring it even a little damage, and in about ten seconds, the black ball had already appeared above the building.

Not...... Maybe it shouldn't be said to be a small ball, the spherical energy is now even larger than this seventh-order mutant plant, and its huge volume envelops several nearby tall buildings, hanging in the sky, like a round of black sun.

As if it was clear that there was no disobedience, the countless vines in the air quickly retreated, recoiling around the walls of the building, forming a protective shell that seemed indestructible.

Yan Zhengfeng was unmoved, and he didn't stop the movement of the mutant creeper, just stood in place and watched, Xu Haifei quickly came to Yan Zhengfeng's side after chasing without vines.

"What is this?"

His eyes were a little frightened, Xu Haifei could feel the majestic coercion coming from the black sun, if I remember correctly, this was the second time he asked this sentence today.

The first time I saw this seventh-order creeper, although I was a little surprised at that time, I was more curious.

The second time, it was now, and the black sun in front of him made him feel extremely shocked!

Only by standing under this round of black sun can he truly feel his insignificance, at least in his cognition, no one can control such a terrifying power.

"One...... Small skills? ”

Yan Zhengfeng didn't expect such a big momentum, he just did what Lu Ming said, and Lu Ming told him very clearly that although the prelude to this small skill was a bit long, as long as it was released, there would be no problem in killing this seventh-order mutant plant in seconds.

As for whether it can be lost in seconds, in fact, he doesn't doubt it too much now, it's just ...... Lu Ming calls this a small skill?

But he could no longer imagine a more powerful means than that.

Just as the two of them were talking, dense cracks began to appear on the surface of the black sun, and wisps of black energy floated out of it.

Faintly, there seemed to be some sound, very intense, but when I listened closely, I felt that there was silence, and even the other sounds that should have disappeared.

The mutant creeper in the building was still on the defensive, some flames that had not yet been extinguished were burning along the vines, but strangely did not make a sound, there were more and more cracks on the surface of the black sun, and after about ten seconds, a dazzling black light burst out from above.

Black...... A color that could not be related to dazzling in any way, at this moment, everyone couldn't open their eyes, and the whole world seemed to become a black expanse.

I don't know how long this feeling lasted, in the absolute and single darkness, Yan Zhengfeng and Xu Haifei both lost the concept of time, it seemed that a long time had passed, and it seemed that only a moment had passed, and the color in front of them gradually returned to normal.

There were no items all around, the seventh-order mutant creeper, the tall buildings, the corpses he had killed before, the cars and roads, and even the large area of land had completely disappeared, and the entire battlefield had no items except where he stood.

Not even a trace of its existence remained.

This feeling is like a part of the original complete world has been erased, which makes people feel extremely awkward, and even Yan Zhengfeng doesn't know what happened just now.

Xu Haifei opened and closed his mouth, as if he was talking, but no sound came out, which made the frightened expression on Xu Haifei's face even stronger.

Seeing Xu Haifei's expression, Yan Zhengfeng opened his mouth in confusion, and as soon as he opened his mouth, he closed his mouth in shock.

He didn't hear anything, even the sound, which seemed to disappear with the things.

……

……

"Why is there a black sun in the sky?"

Following the bow-wielding girl, Xu Haihai looked at the black sun in the sky that didn't know when it would rise.

The black sun seemed far away from them, but it seemed to be closer than the sun, a strange phenomenon he had seen for the first time.

Zhao Yi didn't seem to hear it, just silently followed behind the two, and the girl with the bow was also indifferent to this, and looked away with a faint glance.

There is nothing strange about the last days, even if there is an extra sun in the sky.

Xu Haihai was only a little confused, in fact, he only vaguely felt that this black sun should not be naturally formed, so he would pay a little attention to it.

The three of them continued to walk along the school road, and soon came to the front of the school building, the girl reached out and knocked on the door, and soon the sound of moving heavy objects came from behind the door.

"Xiaoying?"

As the obstacle was removed, the scene behind the glass door became clearer, and a survivor who looked like a student stood in the hall, looking at several people with some confusion.

Obviously, it was possible to observe the outside inside, and it was not much of a surprise to see a few survivors, but only symbolically greeted the bow-wielding girl.