(It's been eight days, I'm still pulling, sighing to the sky!)

I saw the evolutionary zombie's arm swing towards the clone, and its arm suddenly became like a piece of telescopic rubber, or a spring, and shot towards the clone. Its arm was actually like a spear head, extremely sharp.

The speed of this blow was indescribable.

What Yang Yi was able to do was relying on the experience he had gained before, and his body changed a little in a very short time. It was this moment of change that exactly dodged the blow.

The drill flew past the side of the body and hit the streets directly.

The powerful force and sharpness made the drill bit seem to be pierced into tofu, directly hitting the cement pavement. The hole was as smooth as a mirror, without a trace of shattering around. From this point alone, you can judge how terrible the strength and hardness are.

If he was really hit by this blow, Yang Yi would be sure that his powerful clone would be pierced with a hole.

The spike that failed to hit the hit with one blow retracted with a "whisper" sound, coming like the wind and going like lightning.

"If it weren't for the hard work of the previous few days, the clone now would have been pierced with a hole."

Without leaving Yang Yi to think, the evolutionary zombie swung her arms again, and the spikes whistled, and instantly appeared in front of the clone again, and the target came straight into the xiong chamber. This high-frequency offensive made Yang Yi unable to react.

"Depend on!"

With a roar, the clone twisted, and a very difficult-to-see rolling ground, swinging the dagger in his hand on the ground.

With a "puff" sound, a toughness came from the dagger, but under the huge force of the clone, the sharp arm that was flying over was finally cut off. Yang Yi was sure. If he used a titanium alloy sword, it would be impossible to cut off this arm. The hardness of this arm was far beyond Yang Yi's perception.

Although the spiked arm was cut off, it still pierced into the street with a "pop" and made a black hole. There was no trace of this spiked pierced.

After receiving this blow, the evolutionary zombie let out a shrill roar, and a large amount of black liquid ejected from the broken arm.

"Fortunately, this unknown dagger is here, otherwise this time it would be a tragedy."

Turn over and stand up. The evolutionary zombie on the tree fell from the tree because of struggle. It lost its arm, causing it to tremble violently. Its arm had recovered its painful nerves. The pain of the broken arm made its brain unable to accept it for a while, and it was in shock. This book came from Shuhe's clone and it was already shot out.

Taking advantage of your illness, you will kill you. This item is pursued by Yang Yi. God knows this unknown evolutionary zombie. What abilities do you have?

The clone that was shot out was astonishingly fast and once again increased to its limit. Within a few seconds, it had already appeared in front of this evolutionary zombie.

The sharp dagger pierced directly into the neck of the evolutionary zombie. As he passed by, the head of the evolutionary zombie soared into the sky. What Yang Yi was a little confused was that even this kind of magic weapon-like dagger had cut its tough arms before. Why did it look like tofu when it reached the neck?

He kicked the zombie's corpse away with one kick and let it explode into a ball of minced meat in the air.

Find the head of the zombie and remove the software inside.

It is a fourth-level evolutionary zombie, and its software appears a little light blue in the white, which is the mark of the fourth-level software.

"How to name this kind of evolutionary zombie? Spike? Well, it seems to be a very considerate name."

Yang Yi gave this evolutionary zombie a name. Looking at this soft body, I don’t know whether to eat or stay. As if I had thought of something, Yang Yi recalled the attack on him by this spike. It was too terrifying. Now I still have lingering fears when I think about it. If it weren’t for the instinct that was sharpened, this time the clone would have to be pierced a hole.

"The weapon that can be fused is rare for this spike to be hard and sharp."

Thinking of the fact that I wanted to integrate an evolutionary zombie with weapons before, I sent one here now. This kind of luck made Yang Yi sigh too.

The strength of the spike is certain, but Yang Yi is still hesitating.

"If the arm turns into such a spike after the fusion at that time, there is nothing to do when fighting, and it will definitely not be very convenient at other times. It should be said that spikes have both advantages and disadvantages, which makes it difficult to choose."

After hesitating for a while, Yang Yi decided to swallow this fourth-level software.

The clone is born for fighting. Even if the arm turns into a spike, the benefits outweigh the disadvantages.

In the world of zombies, there will be dangers at all times. Either the clone kills other evolutionary zombies, or other evolutionary zombies are eyeing the clones. Only with stronger power can one survive in this dangerous world.

After thinking clearly, I didn't say anything about using water to clean it. I just stuffed it into my mouth and melted in my mouth.

...

When it comes to the fifth level, it takes five days. According to this rule, it takes at least six days to evolve to the sixth level.

During this period, the clone should be at its weakest time. The endless pain and the lack of force when the cell strengthens are obviously a negative effect brought by evolution. Therefore, during these six days, Yang also needs to find a good place to facilitate the clone's evolution.

In fact, there is no need to worry so much. The most difficult thing is that the first three days, on the fourth day, the strength will gradually recover, and on the sixth day, it will be completely restored.

The fourth-level software melts and then spreads throughout the body.

Leave it for the clone to find a place to hide, and there is still half an hour left.

In the city lined with people, it is very simple to find a place to stay for half an hour.

The best choice is the underground parking lot everywhere in the city. Either there are some high-rise buildings. After climbing the heights, when the door is blocked, zombies rarely appear. In addition to these, there are some places that can be used, but these two places are not easy to find.

Find a garden not far away, and there is an underground parking lot.

After searching for it, Yang Yi controlled his clone to enter and spent some time completely sealing the underground parking lot.

At this time, the fourth-level software began to work, like the last straw that overwhelmed the camel. It had already reached the critical point of evolution and burst out suddenly. The violent force began to ignorantly every cell of the clone. This pain was definitely beyond the range that humans could bear.

"***, every time you evolve, for new abilities, there will be a toss. What is the difference between this and snake peeling?"

The intense pain made Yang Yi's eyes turn white, but he could only grit his teeth and endure it.

This pain will last for nearly three days.

Now, it's just the beginning...

...

For three days, Yang Yi didn't know how he got through it. The entire underground parking lot was almost controlled by Yang Yi, who was a little confused, and the clone was smashed here. The cement floor was bumpy and a large number of cement columns were destroyed, which deformed the underground parking lot.

As the clone strengthens, what remains is the recovery of strength.

This process also takes about three days.

But unlike reinforcement, this process can be called enjoyment. The endless pleasure has a feeling of death, which is bigger than taking numbness, and it makes people feel a little more enjoyable.

"This is what is called bitter first and sweet later?"

Yang Yi had some pain. If possible, he really didn't want to do this. After going through the strengthening period, Yang Yi did not come for enjoyment. What's more, the pain during the strengthening period and the impact on the nerves is absolutely inhuman. Yang Yi has a certain degree of immunity several times and has been in shock.

But the evolutionary power made Yang Yi know that this kind of pain was worth it.

Once the strengthening period is over, the shape of the clone will basically be determined, and what it is will be like.

The previous worries made Yang Yi immediately prosecut his clone.

The strong muscles of the clone are still there, and the hand that makes Yang Yi nervous the most has no sharp thorns, and it is still a thick hand with sharp nails. The height has not changed much, and it should be a little shorter, at most about two meters, and it shrinks by twenty or thirty centimeters.

"Didn't the genetic fusion of the spike fail?"

Feeling a more powerful force than the fifth level, Yang Yi knew that the sixth level evolution had been completed, and the strength of the clone was increased by about five times.

"It's so perverted." Thinking of the five-fold increase, this is not as simple as one plus one. Think about it, the clone could already blast out sixteen tons of power before, but now it can blast out eighty tons of power. What kind of existence is this?

Thinking of eighty tons, Yang Yiji was so moved that he couldn't help but howl.

It can be said that from now on, the zombie world is truly free to come and go, and it is impossible to escape. There are almost no people and zombies who want to clone their lives. Combined with the destructive genes of the Destroyer, the sixth-level clone may not be able to be killed even if it is missiles.

Unfortunately, the strength is gradually recovering now, otherwise Yang Yi would really want to vent his emotions.

...

On the sixth day, the clone completely recovered its strength.

Yang Yi could no longer hold back and suddenly punched the ceiling of the underground parking lot. But what Yang Yi did not expect was that the punched fist changed fission in an instant. In Yang Yi's eyes, the fist turned into a sharp thorn, piercing directly through the ceiling without any resistance, as if it was piercing into the water.

This change made Yang Yi open his eyes wide.

The imagined fusion failure does not exist, but the genes of the spikes are optimized during the fusion.

Yang Yi suddenly fell into a huge happiness. What does it mean to lose and recover? He was disappointed before, but now he has lost his own trash. Instead, he has picked up a brand new one, and it is an upgraded and enhanced version. How can he not be ecstatic?

(If you have tickets, please feel free to comfort me, all kinds of tickets are fine!)!
Chapter completed!