The sixth floor was very empty, and at a glance there was nothing else except the cement pillars, not even decoration.

As Yu Bai and the two entered the sixth floor, a loud noise suddenly came from the hole opened by Yu Bai, and following the sound, a green vine was beating the stairs fiercely.

"It's not good, stop it, otherwise we won't be able to go up!" Wang Qiqi was taken aback, and he didn't have time to ask why Yu Bai returned to the sixth floor, and he was about to rush back with the long knife in his hand.

Yu Bai's eyes were fast, and Wang Qiqi's body moved in front of him:

"I don't know what I'll encounter when I go up like this, just just tear down the whole building!"

It is not troublesome to demolish a building before the end of the world, not to mention that after the end of the world, especially in this kind of building with a beam and column structure, as long as the pillars on one side are broken and you hide on the other side, it is not a lot of trouble to demolish the entire building.

Saying that, Yu Bai didn't care whether Wang Qiqi understood it or not, holding the dragon slaying knife in his hand and slashing directly towards a pillar.

Click~!

As Yu Bai's knife fell, the entire abandoned building couldn't help but shake at this time, stabilizing his body, but Yu Bai's movements did not stop, and he walked directly towards the next pillar.

"Can you do that?"

Wang Qiqi looked at the pillars that were cut off with a wave of Yu Bai's hand, his face was a little speechless, these pillars are the special cement used, otherwise it would be impossible to withstand a building hundreds of meters high, and there will never be any tofu scum project.

"Don't look at it, let's get it together!"

Yu Bai cut off a pillar with a knife, and took the time to turn around and say a word.

Since this abandoned building has been occupied by zombies, Yu Bai may have had the mind to see the undead creatures at first, but after experiencing the fog, what Yu Bai thought about was how to save his life.

Although the abandoned building collapsed into two, the floor is still not low, and the guards have made themselves so embarrassed, the things in the floor can be imagined, Yu Bai can only use this method at this time, as long as the building collapses, Yu Bai believes that no matter what creatures will have to consume at that time.

As long as you hide on the side of the pillar you left behind, the danger will not be too great, except for some fragments that will fall down, it can basically be said to be very safe.

"Well, you can get it yourself, I'll go and look at the hole so that the ghost vine won't run down and make trouble!"

Wang Qiqi smiled on his face and immediately ran to the side.

"Woman!"

Glancing at Wang Qiqi from a distance, Yu Bai shook his head, muttered a sentence in his mouth, and didn't know what he was thinking, the dragon slayer in his hand did cut off a pillar again accurately.

Card rub~!

Click~!

As the pillar broke, Yu Bai could clearly feel the vibration of the abandoned building, his face changed, and Yu Bai no longer cut off the remaining pillars.

"Let's go, hide!"

reminded Wang Qiqi, Yu Bai put away the dragon slaying knife in his hand, and ran directly to Wang Qiqi's side, and the side where Yu Bai left the pillar was the side where Wang Qiqi was.

At this time, Wang Qiqi naturally felt it, after all, even a deaf person could just feel the vibration from such a building, let alone Wang Qiqi.

Rumble~!

Yu Bai had just pulled Wang Qiqi to hide, and a loud bang suddenly followed.

In the violent shaking, Yu Bai's brows were furrowed, but in his hand he held a set of armor above the heads of the two of them.

With a loud noise, endless dust instantly filled the entire floor, but fortunately the two of them were wearing masks at all times, and even then they kept their eyes closed.

Bang~!

Bang~!

Pieces of pieces, falling like rain at this time, hit the armor that Yu Bai raised.

On the roof of the abandoned building, when Yu Bai cut off the first pillar, the man had suddenly got up, and his blood-red eyes seemed to be burning with flames at this time.

With a wave of his hand, an invisible force instantly gushed out, and the sofa flew directly out of the window.

Roar~!

A hoarse roar sounded, and the man was originally angry at this time, and instantly quieted down, and with the quiet roar, a cloud of black mist suddenly appeared around the man inexplicably, and the mist seemed to appear from the void, which was very abrupt.

A black mist appeared, and the man's red eyes became more and more obvious, as if they were overflowing with blood and would explode at any moment.

Goo goo goo ~ !

Goo goo goo ~ !

A strange cooing sound, like the chirping of a frog, came out of the black mist, and when the man heard the frog chirping, his expression suddenly changed, as if he was in some pain.

The facial features on the gray-white face suddenly distorted strangely, and even the blood-red eyes were faintly dim.

Roar~!

There was another roar, as if to alleviate the pain, and the blood-red color of the man's eyes suddenly skyrocketed again.

However, if someone looks closely, they will find that the man's skin, which was originally quite full, has dried up a lot in an instant in this roar.

Cuckoo~!

Cuckoo~!

As the man roared, the cooing in the black mist suddenly became much quieter, but it was still very obvious.

Crash~!

This time, without waiting for the man to make any other moves, a chain suddenly sounded outside the room, and a pitch-black vine stretched out from outside the room.

Wow~!

Like a water pipe that opens a floodgate, as soon as the vines reach into the room, they directly spew out a scarlet liquid that looks like fish and shrimp rotting and smelly, and after the liquid is sprayed out, under an inexplicable gravitational force, it is directly absorbed by these black mist without pausing.

At this time, as the black mist absorbed the liquid, the cooing sound was much smaller again, but it was still like a bottomless pit, and so much liquid still couldn't be satisfied.

Gradually, as the scarlet liquid erupted, visible to the naked eye, the vines directly changed from black to red, or the original red blackened, and gradually turned into normal red at this time.

Crash~!

The vines trembled, and as the red became lighter and lighter, as if something terrible was about to happen, the trembling became more and more intense, and the speed of spraying liquid became slower and slower, and gradually began to struggle outward.

Wail~!

The deep voice suddenly sounded, and before the vines could retreat again, a long golden rope rushed out of the black mist at the same time as the sound, and it actually directly entangled the vines, and without waiting for the vines to react otherwise, the vines were already pulled into the black mist.

At this time, as the vine pulled into the black mist, the red visible to the naked eye disappeared in an instant, and the originally red vine turned into a green color at this time, but it still did not end.

The vines clearly sensed the crisis, and as they pulled into the black mist, the green vines rushed into the house in an instant, whipping towards the black mist without reservation.

As if as a signal, the moment these vines whipped down, the vines that were originally thick with human legs became thinner and thinner, as if a body of essence had disappeared, but in the blink of an eye, the vines were left with only a layer of dry skin.

Bang~!

The vines broke, but the remaining vines were no longer able to move, and fell to the ground after they broke.