Cao Yin's palms condensed and entwined the "Blood-devouring Razor" was about to touch the burly zombie's neck, thinking that this was the final blow, but the burly zombie suddenly raised his hands to protect his neck, and the "Blood-Devouring Razor" slashed right on the chain wrapped around the zombie's arm, sputtering a series of dazzling red sparks.

Cao Yin was stunned when he saw that his trick was parried, he never thought that this zombie would have room to raise his hand to block, obviously wrapped around such a thick chain, and dragging two heavy iron stones, but the reaction speed of his limbs was no less than his own!

Cao Yin was unwilling, so he suddenly raised the idea of injecting the "Blood-devouring Razor" in an instant, wanting to cut off the zombie's arm with an iron chain, but it backfired, even if the pressure was increased, the "Blood-Devouring Razor" only left a shallow crack on the chain.

Stunned for a moment, the burly zombie opened his blood basin and bit at Cao Yin, two big black hands stretched out to his neck, Cao Yin just landed at this time, with the greatly increased mobility of the injection, Cao Yin immediately retreated and pulled to a safe distance from the other party.

Even if he distanced himself, Cao Yin's heart was beating wildly, and the cold sweat was flowing wildly, because the sense of oppression exuded by the other party was too strong, not only the aura brought by the burly body, but also the strong killing intent that was not mixed with any emotion, like a pair of invisible claws choking his throat.

"The 'Blood Devouring Razor' can't even cut its iron chains," Cao Yin's hands trembled slightly, muttering, "What the hell is going on, are its chains made of special metal?" ”

"It's not because the chains are hard," Red Butterfly said through the wound, "Although the 'Blood-Eating Razor' is sharp, it has no power against non-living matter, and it must touch the opponent's blood to become indestructible, and if you want to use the 'Blood-Eating Razor' to solve this large block, you must let the 'Blood-Eating Razor' touch the blood in its body." ”

"What? You didn't tell me about such an important thing earlier! ”

"It's not too late to tell you."

At this time, the burly zombie's movements were no longer as slow and calm as just now, it took a posture, took arrow steps, raised its arms and swung vigorously, and quickly carried the two meteor hammers on the ground into the air, smashing left and right towards Cao Yin's head.

Cao Yin's reflex nerves, who had been injected with the SZK-3 injection, had been greatly improved, and he was not flustered in the face of the two meteor hammers that smashed into him, he saw the flight trajectory of the meteor hammer, and immediately lowered his waist, just dodging this attack, and the two meteor hammers collided violently, making a deafening sound.

"It's no fun to smash these two pieces of stuff on you!" Cao Yin could feel the huge power of these two meteor hammers when he heard the voice, and if he was unfortunately hit, he could imagine how miserable his fate would be.

Without waiting for the burly zombie to retract the meteor hammer, Cao Yin kicked his feet on the ground and charged his strength, rushing towards the burly zombie like a flying arrow, this time, the "blood-devouring razor" wrapped around his palms aimed at the burly zombie's feet, the opponent's tall and bulky body, once he stood unsteadily, it was easy to deal with.

Just when Cao Yin's two blood-red hand knives were about to hit the target, the burly zombie suddenly jumped up, and then stomped down towards Cao Yin, this step must also contain a thousand catties of strength, Cao Yin saw that the situation was not good, and immediately withdrew the "blood-devouring razor", and then turned over to the side to dodge.

The burly zombie stomped his feet on the marble floor with the force of the fall, and let out a shattering roar, and the ground was immediately stepped out of two pits by its two feet, and the two floors that were originally smooth and smooth were also trampled into a messy fragment, Cao Yin barely flashed, and the flying rubble hit his face painfully.

Before Cao Yin could catch his breath, one of the meteor hammers had already flown towards his face, but fortunately, Cao Yin still had the strength to dodge at this time, and the meteor hammer flew to the wall behind him by grazing his ears, smashing out a small pit, Cao Yin dodged back a few steps before the other party launched the next attack.

"This guy is really fast, he can keep up with me!" Cao Yin saw that his two attacks were unsuccessful, so he could only temporarily distance himself and think about countermeasures, the burly zombie was not as bulky and dull as he thought, on the contrary, it responded to the attack simply and neatly every time, and would launch a counterattack while parrying the attack.

Every counterattack is enough to kill yourself! Cao Yin thought that if he hadn't injected the SZK-3 injection in advance, he would definitely not have the ability to deal with this zombie, because the side effects of the "blood-devouring razor" and hypoxia would drag him down alive in battle, let alone parry the burly zombie.

"Since this guy reacted quickly, I had to try to subdue him with the 'ninety-nine strings'." Cao Yin saw that the short-frequency and fast attack of the "Blood Devouring Razor" could not be effective, and the opponent's reaction was incredibly fast, if there was a slight mistake, he was afraid of being countered to the army.

The range of the "Ninety-Nine Strings" is longer than that of the "Bloodthirsty Razor", so it has more time to deal with the burly zombie's counterattack, and it will not be as hasty as it was just now, and each dodge attack is only less than a second away from being hit.

In addition, because the silk threads condensed by the dark red "Shadow Blood" could not be seen clearly in the current dim light, and the zombies' eyesight was already very weak, it was even more difficult to capture the "Chopping String" attack with hearing alone.

The "Chopping String" drilled out of the wound and quickly spread around Cao Yin's body, forming a sharp and deadly defensive circle, which was the "Five-Step String Killing Array" that Li Yehua had used before, with a range of five steps, that is, a distance of about four meters.

Once the opponent stepped into this defensive circle, Cao Yin was sure to cut off its head with a "chopping string".

However, to Cao Yin's surprise, the burly zombie did not recklessly break into the string killing array he had set up, it stood on the periphery of the "five-step string killing array", lifted the iron chain and rotated the two meteor hammers at the end, and with the meteor hammer swirling in mid-air, the surrounding air was shaken to the point of "whirring".

"It can't be that you have seen through my thoughts......" Cao Yin saw that the burly zombie did not rush towards him for a long time, but stood at a safe distance and brandished two meteor hammers, at first glance, he planned to defeat himself remotely by throwing the meteor hammer, if the other party's body was not rotten, Cao Yin would suspect that it was actually a living person with wisdom.

The two meteor hammers spun quickly for a moment, and the burly zombie suddenly leaned back, throwing one of the meteor hammers at Cao Yin in a very standard throwing posture, and then the posture turned, and the other meteor hammer detached from his hand when the previous meteor hammer flew halfway and threw it at Cao Yin.

Cao Yin originally thought that the "Chopping String" could split the flying meteor hammer, but he overestimated the strength of the "Chopping String", and after the meteor hammer flew into the "Five-Step String Killing Array" at high speed, the "Chopping String" that was blocking the front broke one by one, but it was unscathed, Cao Yin had to dodge to the side before the meteor hammer smashed into him.

At this time, the burly zombie began to shake his arms and dance two meteor hammers, the two iron chains stretched into the "five-step string killing array" and then continued to be entangled with the surrounding "chopping strings", the two meteor hammers were irregularly moving at high speed in mid-air, under the pull of the heavy iron ball, the "chopping strings" arranged around Cao Yin were broken one by one, and Cao Yin had no choice.

"It turns out that its purpose is to use the impact of the meteor hammer to break the defensive circle I set, it's really cunning," Cao Yin said secretly, "This guy's combat ability is not ordinarily strong, if the other party is a zombie, he will definitely not have this kind of consciousness, it is definitely the guy who is hiding behind and controlling it is doing ghosts, and he must think of ways to find him out!" ”

At this time, the burly zombie began to move, it rushed towards Cao Yin while waving the iron chain, after indeed destroying Cao Yin's trap, its attack obviously became aggressive and direct, but at the same time, it used the iron chain and the meteor hammer to constantly disturb the air in front of it, obviously in order to continue to destroy the "string killing array" that may still exist.

"How exactly did you control this zombie, that guy ......" Cao Yin had a headache, because he had no clue how to find a way to manipulate the zombie behind his back, if he also relied on an ability similar to "puppet string" to manipulate the zombie, it must appear near the zombie.

In a radius of dozens of meters in this hall, there was no other person in sight, Cao Yin dodged the opponent's iron chain and iron ball attack while observing the surroundings, hoping to find some clues as soon as possible, but after parrying several attacks from burly zombies, he couldn't see through the other party's manipulation methods.

Because the entire hall on the first floor was empty, except for Cao Yin himself, there was only a burly zombie.

"The effect of the injection is decreasing," Cao Yin had gradually realized during the time he had avoided the opponent's attack, if the effect of the injection completely disappeared, it would be a dead end to continue to face this powerful monster.

Without paying attention, Cao Yin was half a beat slower when dodging the opponent's high-frequency attacks, and a meteor hammer flew from obliquely and hit his right leg hard, with a muffled sound, and a sharp pain immediately came from the hit part.

Fortunately, the injection strengthened the physical resistance of the body, and this blow did not cause Cao Yin to suffer substantial damage, but it still made Cao Yin lose his balance, and at the moment when he was about to fall, he shot out the "flying string" from the wound in his palm, and the "flying string" quickly rushed into the air and stuck to the ceiling.

Cao Yin took advantage of the elasticity of the "flying string" to rise into the air, and at this moment, the burly zombie quickly reached out and grabbed Cao Yin's ankle, and his arm sank, directly tearing him off from mid-air.

Cao Yin didn't dare to slack off, and after lifting the "flying strings", he immediately popped out two sharp "chopping strings" towards the neck of the burly zombie, wanting to cut off the opponent's defenseless neck, but was blocked by the iron chain of the burly zombie's other hand, but this was also expected by Cao Yin.

Cao Yin came at this time with a "sound of the east and west", his other hand launched a "chopping string" to attack the wrist of the zombie at a very close distance, this hand just caught Cao Yin's ankle, this extremely thin "chopping string" passed through the largest gap in the chain, and finally touched the skin of the zombie.

With a flick of Cao Yin's two fingers, the burly zombie's right wrist was slashed off by the sweeping "Chopping String", and the iron chain and meteor hammer in this hand fell to the ground with a sonorous sound.

At the moment when Cao Yin got out, he bit his finger and created a dense blood mist around him, and the red butterfly immediately appeared, lying on the back of the burly zombie, piercing the zombie's eardrum with its sharp fingers, and covering the palm in front of its eyes, so that the zombie's hearing, sight and smell were closed.

It's time to fight back! The wounds on Cao Yin's hands formed a "chopping string", and he wrapped this sharp filament around the neck of the burly zombie, and he only needed to exert another force to be able to take off the opponent's head indeed!