While Cao Yin waited for the antidote to take effect, Liang Zi had been knocked down by the zombie hordes that had gone one after another, but the bloody soldier had not given up resisting, he covered his neck with his left arm, and then shot at the zombies that were frantically biting him.

The crisp gunshots rang out, and several zombies suddenly burst into brains, and the stench and pungent black blood splashed all over Liang Zi's face, fortunately, he was wearing a gas mask, otherwise he would have to die of disgust.

The combat uniforms of the Sky Wolf Mercenary Regiment are made of high-performance synthetic fibers, so even if the zombies' teeth are very good, they can't bite through Liang Zi's skin immediately, they see that Liang Zi can't bite, so they follow the smell of blood to Jia Jingshan behind him, Liang Zi immediately took his rifle upside down and smashed the zombie's face door with the butt of the gun.

However, these dead things have long been ignorant of pain, they are driven by bloodthirsty desires, even if their faces are smashed to a bloody blur, they stubbornly crawl towards Jia Jingshan's side, they have to bite her.

Liang Zi scolded angrily, then pulled out the pistol on his waist and shot through the head of the zombie who rushed towards Jia Jingshan, and then kicked the zombies that rushed forward several times until he kicked them down the steps and knocked down the zombies behind, taking advantage of this opportunity, he dragged Jia Jingshan and continued to retreat upstairs.

Because of dragging a wounded person, Liang Zi's retreat speed was obviously slower than that of this group of mad dog-like zombies, and a zombie quickly caught up with him with a strange posture of using all fours, and his neck stretched out and bit Jia Jingshan's trouser leg tightly, and then shook his head and bit like crazy.

Liang Zi was about to shoot at this zombie, but Cao Yin, who was behind him, suddenly put his hand on Liang Zi's shoulder and said, "It's hard work, leave it to me here." ”

When Liang Zi heard this, his tense nerves suddenly relaxed a lot, and he still had the last bullet left in his pistol, so he still shot the zombie who bit Jia Jingshan's trouser leg in the head.

Cao Yin raised his hand and bit his palm, and a blood-red mist burst out from the wound in an instant, instantly spreading to four or five flights of stairs, and the zombies shrouded in the blood mist immediately lost their initial target, and there was a strong smell of blood all around, so they were all biting at the air.

"Sir, I suggest you lie down on the steps, I don't want to hurt you by mistake." Cao Yin said as he pulled out several sharp "chopping strings" from the wound.

Liang Zi immediately did so, he knew that Cao Yin would use some terrible means to deal with the zombies around him, and if he didn't listen to him, he was likely to be injured by mistake.

Liang Zi lay on the steps, reached out and touched Cao Yin's heel, and said, "Little brother, it's up to you!" ”

"Huh." Cao Yin smiled slightly, his arms spread out to the sides, and countless sharp "chopping strings" pulled out of the wound in his palm immediately spread out in all directions, forming a deadly realm "five-step string killing array".

Liang Zi lay on the steps, heard the sharp and dense string sounds all around, and said in his heart: "Is this Cao Yin's method?" ”

He opened his eyes wide in the blood mist, wanting to see the truth of Cao Yin's methods, but the "chopping string" was as thin as a cow's hair, and he couldn't see it clearly in the dense blood mist.

"Sir, don't move," Cao Yin pressed his hands in front of him and said, "Next is my killing moment." ”

Cao Yin's arms shook, and the "Chopping Strings" distributed around quickly swept up, and there were a few sharp sounds of swishing, and the zombies within five steps in front of him were dismantled one after another, and the offensive of "Chopping Strings" did not have the slightest momentum at all, everything happened in silence, and it ended in silence.

Liang Zi heard the constant muffled sound of hitting the ground downstairs, and knew that Cao Yin's methods were really terrifying, and those muffled sounds must have been made after the limbs and heads of zombies were cut off.

At this time, Liang Zi heard hurried footsteps and hoarse roars from upstairs, and the distance was not far away, so he hurriedly shouted: "Brother, the zombies upstairs are here!" ”

"Got it," Cao Yin replied, and then said in a low voice, "Red Butterfly, the zombies upstairs will help me deal with it." ”

The red butterfly immediately appeared behind Cao Yin, and Liang Zi, who was lying on the ground, also saw clearly, a dark red figure with a thin body like a ghost, passing by lightly, and its back even had a pair of butterfly wings.

"What kind of monster is this?" Liang Zi exclaimed in his heart, "This guy's blood deformity is too weird!" ”

After the dark red figure went upstairs, Liang Zi heard the sound of knives and axes chopping flesh from upstairs, he looked up, only to see the dark red figure dancing wildly in the blood mist, its hands were thin and long, flashing with fine red bright spots, like two red-hot swords, and the zombies that touched its arms were all cut in two.

"That's amazing!" Liang Zi couldn't think of any other words that could describe the red butterfly at this time, and he thought to himself, "Giving Cao Yin the antidote is the right choice for now, but once the crisis here is over, if he still maintains this ability, won't our team be very dangerous?" ”

Liang Zi was in a safe situation at this time, so he began to think about how to continue to complete the task after the end of this crisis, that is, how to subdue the awakened person beside him, it was definitely impossible to directly ask him to be injected with trait inhibitors, if he could be so obedient, Huang Teng would not almost die at his hands.

"Five-step string killing array" is like an impermeable spider web, killing all the zombies who rushed upstairs, after about ten minutes, the steps of these stairs are already flowing like a river of blood at this time, corpses are all over the ground, and the stumps and broken arms of the zombies are piled up into a hill, blocking the zombies who want to continue to go upstairs downstairs.

Cao Yin looked at the group of zombies downstairs blocked by the corpse mountain, they roared lowly, stared at a pair of rolling eyes, their wide open mouths showed their eerie teeth, and they wanted to continue to climb up, but it was obviously not so easy.

Cao Yin obviously felt a little unbearable at this time, and his energy and physical strength were greatly consumed by his ability, so after confirming that he was temporarily safe, he immediately lifted the blood mist form of "Shadow Blood".

But the severed wound of the right leg still has to continue to be fixed with "blood into King Kong", as long as the "healing string" continues to play an effect at the fracture, then it is only a matter of time before it heals, and Lin Mo's severed arm was also sewn by himself with "healing strings", but the healing time depends on the person.

He looked back upstairs, and the record of Red Butterfly's side was also very amazing, countless dismembered zombies were piled up in the stairwell, emitting a disgusting smell of decay.

"This ...... That's all ...... Is it all solved, are you really ...... That's tough! Liang Zi saw that the blood mist dissipated, so he climbed up from the steps, and saw the terrifying scene of corpses piled up and down the stairs, and was so shocked that he stammered.

Cao Yin silently helped Jia Jingshan next to her to her up, her neck was injured and she had recovered her senses under the effect of the special potion, but because of excessive blood loss, she looked very weak, and her face was as white as paper.

Jia Jingshan looked at the zombie remnants around her, as well as the group of zombies blocked downstairs by the corpse mountain, and said tremblingly: "What happened here?" ”

"As you can see, the zombie attack," Cao Yin said, "I don't know if it's man-made, but the wound on your neck must have been caused by a man-made sharp weapon." ”

"There are so many zombies here," Jia Jingshan muttered, "Why didn't they show up when I just went upstairs?" ”

"Maybe these zombies were controlled by some guy before, gathering in some fixed location in this building," Cao Yin said, "Once the manipulator gives the order to attack, they will swarm up to eliminate the intruder." ”

"So, isn't this building a zombie lair?" Liang Zi was shocked.

"I think these zombies are temporarily deployed, and you guys are driving a helicopter to make a lot of noise, which should have alarmed the awakened people around here," Cao Yin said, "I fought with an awakened person who can manipulate zombies before, and I almost broke it in his hands, maybe this time we committed it in his hands." ”

"There are even guys who can manipulate zombies!" Liang Zi said, "Are there few normal humans in this city?" ”

"At least I haven't seen a few normal humans," Cao Yin said with a wry smile, "I've encountered a lot of powerful freaks. ”

"Even if you say so, the Huang team can handle it," Liang Zi said with a confident look, "Our strength is obvious to all, and the awakened person who manipulates the zombies, he is absolutely sure to subdue it, I think they should be able to handle it almost by now." ”

As soon as Liang Zi finished speaking, a contact signal came from the wireless communicator, and he immediately connected it.

"Hey, Liangzi." The other party was Huang Teng's voice.

"Yellow Team!" Liang Zi showed joy and said, "The guy above has been solved, right?" ”

Huang Teng paused for a moment, and then said in a solemn tone: "I was poisoned, half of my body was paralyzed, Da Ming and Lao Xu were gone, and the helicopter was also destroyed, don't come up, run away." ”

Huang Teng's reply Cao Yin also heard it, and he couldn't help but feel surprised, because Huang Teng's strength he had seen before, and the enemy who could make him say such things was absolutely extraordinary.

Liang Zi was stunned directly after hearing this, Cao Yin snatched the communicator and asked at the communicator: "Yellow team, how many enemies?" ”

"Two awakened ones, and three controlled tank-type mutant zombies, threat level A" Huang Teng said, "One of the awakened is a little boy, but he is agile and has a tail with a stinger, and the other is our driver, but he must have been manipulated." ”

"What, three-headed mutant zombies?" Cao Yin could guess that it was the black-armored murderous corpse that had encountered Zhou Feifei before, and the one who controlled the driver Lao Xu was probably the cult awakened person who called himself Zhou Pinshan, and their attack this time was probably aimed at him.

"Chief Huang, where are you now?" Cao Yin hurriedly asked with a communicator, although Huang Teng wanted to flee quickly, but if he folded here, he would probably not be able to escape, the enemy obviously launched an attack after planning and deployment, and it was very likely that he would step into the trap they laid when he fled in a hurry.

"Da Ming covered me to escape into the elevator shaft, and now I have gone down to the tenth floor, they haven't caught me yet, but they won't stop," Huang Teng gritted his teeth and replied, "Now that the toxicity is attacking, I probably won't be able to support it for long, this time I admit it, you guys run away quickly, I have already called the headquarters to ask for support!" ”

"The tenth floor, this is the seventh floor," Cao Yin touched his chin and said, "Chief Huang, when you get to the seventh floor, open the elevator door, and I will catch you." ”

In this extraordinary situation, although this group of mercenaries is considered their own enemy, they must also be used, at least in the dangerous Jianghua City, the mercenary team responsible for escorting themselves is equivalent to a personal guard, and Huang Teng is the strongest person in the guard.

So you must not leave him at will, Cao Yin calculated in his heart, the most risky but most likely way to solve the crisis at present is to face the difficulties, cooperate with the surviving mercenaries, and kill the attackers.

Zhou Pinshan, who manipulated the corpse, and the boy with the stinger tail, were all awakened people who almost took their own lives, and now they actually united to deal with themselves, Cao Yin sighed, and said secretly: "It's really a narrow road, and the previous accounts will be settled together today." ”