"Of course no problem!" Liu Yuyi took the dagger and replied.

"I'll deal with the high-level zombies, and the first-order zombies will be handed over to you!" Liu Xingchang exhaled and said, cold sweat broke out on his forehead, and his hands holding the war knife trembled slightly.

"I'm going to deal with the first-order zombies? That's a few thousand! Liu Yuyi listened to the roar of zombies coming from the street and said.

As soon as the words fell, the iron door of the rooftop broke in response, and the first to rush into the rooftop was a second-order zombie, Liu Xing directly threw a war knife and inserted it into the zombie's brain, killing it instantly, and then retracted the battle knife, rushed forward and kicked the body of the second-order zombie into the corridor, and suddenly fell a zombie.

"Get ready!" Liu Xing shouted, and Liu Yuyi in the back held a short dagger, looking at the entrance of the building anxiously and nervously.

The fallen zombies were directly trampled into meat scrap by the zombies surging up from behind, and the dense zombies broke through the entrance of the building in an instant, pouring out of the rooftop in a steady stream, grinning their teeth, and frantically pounced on the two.

Liu Xing's shadow body method was used at full power, and the black light pattern broke out instantly, and the sharp and piercing roar of a thousand birds instantly suppressed the zombies who were weaker than Liu Xing's class, and all the zombies below the second order immediately stood motionless.

"Why are you stunned, go on!" Liu Xing turned his head and yelled at Liu Yuyi, and after Liu Yuyi reacted, he hurriedly waved a dagger and rushed into the zombie group, and wiped out the zombies suppressed by Liu Xing one by one.

And Liu Xing faced the two third-order zombies that rushed up alone who were not suppressed by the battle knife, and did not dare to keep his hand, so he directly cast a ghost slayer and slash in front of the other party, and cut the heads of the two third-order zombies into scum with three strikes and five divisions.

Liu Yuyi was surprised by Liu Xing's amazing combat power, he didn't expect that he who had grown into a third-order evolutionary could have such a powerful suppressive power, and every zombie below the second order that rushed up would be suppressed by the roar of a thousand birds emitted by the war knife, and he would be slaughtered by himself with a sword.

Liu Xing had just killed the third-order zombies, and four third-order zombies poured out of the entrance of the building, and countless low-order zombies, Liu Xing had not yet eased his breath, and in desperation, he had to burst out of the evolutionary breath to perform the ghost slayer and slash, rushing into the zombie group to fight against the third-order zombies, and the low-level zombies passing by had no time to take care of it, so they could only let Liu Yuyi deal with it.

For a while, the corpses on the rooftop were all over the field, because the two of them only chose to kill with one blow, and the brains of the zombies gradually covered their feet

The human body was covered with a disgusting liquid that smelled like a foul smell.

As a pure ability, Liu Yuyi's own physical strength was already much weaker than Liu Xing's, and after eliminating several waves of zombies, he was already sweating profusely, panting and looking at the zombie groups that kept pouring out.

If there was no suppression by Liu Xing's battle knife, Liu Yuyi would probably die here when facing the first wave of zombies, fortunately, Liu Xing had grown to a third-order evolutionary, and the suppression power of the black light mode of the future war knife against the zombies had also improved, and the second-order zombies would also stand in place with fear on their faces when they heard the roar of a thousand birds.

And Liu Xing is not better than Liu Yuyi, you must know that the black light mode is maintained by evolutionary aura, if it weren't for the large amount of evolutionary aura stored in the future battle knife in advance, Liu Xing, who continued to perform his tricks, would have died of exhaustion.

Now Liu Xing only wants the evolutionary aura stored in the battle knife, which can support him to destroy all the zombies.

Hearing the roars of zombies around the building, Liu Xing couldn't help but feel a little desperate, tens of thousands of zombie groups were comparable to the original corpse tide battle, and in this corpse tide siege crisis, I don't know how many third-order zombies still existed, and every time a third-order zombie was eliminated, Liu Xing's evolutionary aura was consumed a lot.

And Liu Xing still has to be on guard at all times, the fourth-order evolutionary who will sneak attack from the shadows, Liu Yuyi, who can't use the thunder and lightning ability now, can't even reach the combat power of the second-order evolutionary Wu Weixiang, so he can only rely on Liu Xing's suppression of low-level zombies and take the opportunity to kill them.

If Liu Xing's evolutionary aura was exhausted, the first one to die would definitely be Liu Yuyi, and Liu Xing couldn't help but panic a little when he thought of this.

Just when Liu Xing was distracted, he was almost caught by a third-order zombie, so he hurriedly adjusted his body and once again used the sixty-four blades of the death blade with all his strength to destroy the third-order zombie in front of him.

In the face of third-order zombies of the same class and full of wisdom, Liu Xing did not dare to slack off, he could only choose to explode with all his strength every time to quickly destroy them, if he retained his strength, it was very likely that he would be poisoned by this group of zombies before he saw the fourth-order evolutionary.

Wave after wave of zombies poured onto the rooftop, not only Liu Yuyi almost collapsed, but Liu Xing, who had been tense and nervous, also began to be in a slight trance in front of him, which was a side effect of maintaining a high level of tension for a long time, and if it continued like this, Liu Xing knew that he would definitely have a mental breakdown and pass out

。

The zombie liquid on the soles of their feet has covered the soles of the two of them, and random running will splash the water formed by the zombie liquid, and the two of them are already embarrassed, and their bodies are full of dirt, Liu Yuyi almost slipped and fell down in a trance.

Even Liu Xing began to gasp violently, almost accidentally letting the zombie's brain fluid enter his mouth and nose, and quickly burst out of the evolutionary breath to shake off the virus liquid on his body, slapped himself violently, sobered up a little, and then threw himself into the fight with the zombie again.

Liu Yuyi exploded the zombie's head standing still, while adjusting his physical state, trying to urge the thunder and lightning ability to force out the white smoke components inhaled into the body, but every time Liu Yuyi quickly activated the ability, the white smoke components in the blood would forcibly block the link between Liu Yuyi and the thunder and lightning ability.

"Liu Xing! I can't hold on anymore! Liu Yuyi shouted weakly, raised his sore right arm, plunged the dagger into the zombie's temple, and then vigorously shook it forward, and the zombie's brain fluid suddenly burst out.

"You're Made...... Isn't it a man......" Liu Xing said equally tiredly, kicking the body of the third-order zombie whose head was cut off in front of him, turning his head slightly and jokingly continuing, "What the hell are you... And Qu... The ...... who went to bed Sometimes, I will say the same thing...... Say? ”

Liu Yuyi smiled helplessly, raised his hand and shot another zombie in the head, and responded: "Labor and management...... Labor and management are... Seven times in one night! When...... It's not timely? ”

"Get out... You're Made...... If you don't brag, you're going to die! Liu Xing jumped up and struggled to insert the sword into the head of the third-order zombie who had just rushed up, and his brain fluid splashed Liu Xing's body.

Liu Xing clenched his battle knife, kicked the third-order zombie out with one kick, wiped his hair that had already been wet with sweat with his left hand, and continued to tease: "You... Just tell me... What the hell are you... Will it work? ”

Liu Yuyi staggered off the forehead of a zombie, his legs were slightly bent, like a drunken man, pointing to the zombie group at the entrance of the building, gritting his teeth and saying, "Man! Can't say no! ”

As he spoke, Liu Yuyi shouted, as if he had strength again, and roared and rushed to the next wave of zombies.

"That's it!" Liu Xing also raised his sword, roared at the top of his throat, and rushed towards the zombie horde like a hero about to die...