If Ye Chenxing wants to get a large amount of aluminum alloy, he can only go to the aluminum alloy shop on the fifth floor, so he can only take the stairs from the first floor to the fifth floor now.

In this building, Ye Chenxing didn't know the specific number of zombies, and he couldn't be sure if there were survivors here, and he didn't dare to know if there were mutated insects or animals here! Therefore, this time Ye Chenxing came alone to find metal, which can be said to be very adventurous!

"Knock..."

Just as Ye Chenxing was about to look for the stairs, a sound of footsteps came from directly behind him, Ye Chenxing looked back and saw a zombie running towards him.

Dealing with this kind of low-level zombie, although Ye Chenxing has no experience, this kind of zombie is only a little stronger than ordinary people, but for a second-order evolutionary like him, this is simply a scum!

"Qiang..."

The sword in his hand was instantly unsheathed.

"Ahh

The unsheathed sword instantly stabbed the zombie's head, and the zombie instantly collapsed to the ground. After that, Ye Chenxing was also familiar with the road, and took out the hexagonal crystal in the head of this ordinary zombie. Looking at the mess of meat on the ground, Ye Chenxing had a plan that slowly came to mind.

After that, Ye Chenxing quickly split the flesh of this zombie and deliberately scattered his limbs everywhere. Only in this range, of course. After doing all this, Ye Chenxing found a shop and hid.

Ye Chenxing is now full of unknowns in this building, and what Ye Chenxing has to do now is to lure this unknown out. That's right, he hopes that this zombie can lure out the other creatures in this building, and then completely eliminate the crisis in front of him!

"Knock..."

Sure enough, after a while, two zombies appeared next to the scattered rotten limbs, squatted down and began to gnaw on the rotten limbs.

"Whoosh..."

Ye Chenxing saw the opportunity and quickly rushed behind the two zombies, his sword falling in his hand.

"Whew..."

These two zombies fell to the ground! After beheading the two zombies, Ye Chenxing did not take out the Yuan Crystal from the zombie's head, but quickly took the two zombies directly, and then scattered these rotten limbs.

Sure enough, after a while, a zombie appeared in Ye Chenxing's sight, just when Ye Chenxing was about to make a move.

"Squeak..."

Ye Chenxing suddenly felt a heartbeat, and just as he was stunned, a black shadow suddenly jumped out of a corner, like an agile cheetah, and suddenly pounced on the zombie.

This black shadow acted silently, and its movements were extremely agile, although the strength was not great, but when Ye Chenxing felt it, this black shadow had already stabbed his hand at the back of the zombie's head.

Ye Chenxing was shocked in his heart, and at the same time, the back of the zombie's head had also been scratched, and blood immediately gushed out.

"I'm dizzy...... This hand is like a knife! ”

I saw that the black shadow was pulled out of the zombie's head, and what he was holding in his hand was nothing else, it was the zombie's hexagonal yuan crystal!

At this moment, Ye Chenxing also saw the appearance of the black shadow clearly, wearing a security uniform, looking at the blurred face, it seemed to be as old as Ye Chenxing, in his twenties, but those eyes were different from ordinary zombies, full of red bloodshots, and there was no human nature. But it's bloodthirsty and furious!

Obviously, it's a mutated zombie! Now, zombies can mutate?!

Next, Ye Chenxing was even more frightened into a cold sweat, that zombie actually swallowed the hexagonal Yuan Crystal!

"Mutant zombies actually devour Yuan Jing? It seems that this zombie can have such a fast speed precisely because of the reason for swallowing these metacrystals! ”

Ye Chenxing saw that this mutated zombie had such a fast speed, which was not much different from the speed at which he ran with all his might. Just when Ye Chenxing was shocked, the mutant zombie's ears moved, as if it had discovered Ye Chenxing, and it quickly rushed towards Ye Chenxing's location.

"Sneer......"

The concrete wall that Ye Chenxing was dodging was instantly penetrated by the sharp claws of the mutant zombies! Ye Chenxing is not a rookie before, at the moment when the zombies attacked, Ye Chenxing took a slid step and dodged the zombies' claws.

"Qiang ......."

Ye Chenxing's sword instantly unsheathed and stabbed at the neck of the mutant zombie.

"Sneer......"

The mutant zombie was not a vegetarian either, and just when it was about to be stabbed, the mutant zombie instantly blocked Ye Chenxing's sword with its claws. Then the mutant zombie stepped forward one by one, and its sharp claws greeted Ye Chenxing's face.

Ye Chenxing didn't expect this zombie to be so violent, he opened the zombie's claws more, and then raised his hand with a sharp sword qi.

"Sneer......"

"Roaring ......"

The zombie roared, only to see that one of the zombie's arms was cut off by Ye Chenxing! The pungent black blood sprayed Ye Chenxing's body!

"Take advantage of your illness to kill you! Kill! ”

Ye Chenxing took advantage of the pain of the mutant zombies, and used his sword qi with all his strength to slash towards the neck of the mutant zombies.

"Whoa......

There was a light sound, as if a breeze was blowing, Ye Chenxing quickly and gently crossed back, leaving the mutant zombie five or six meters away, and then returned the sword to the sheath.

"......"

At the moment when Ye Chenxing landed, he saw that the head of the mutated zombie had already landed, and a black blood injection more than one meter high burst up!

"......Huh" Ye Chenxing also breathed a sigh of relief, although he was not seriously injured, but he released his sword qi with all his strength twice, although he was the strength of the early stage of the second order of the evolutionary, the vitality on his body was also lost by nearly half!

Ye Chenxing's sword qi is not comparable to ordinary vitality possession, this is purified by the true qi sword in the dantian, no, it shouldn't be called the true qi sword, now Ye Chenxing has given him a new name, Natal Spirit Sword!

The sword qi emitted by Ye Chenxing is formed by purifying the vitality in the body through the natal spirit sword, and then attached to the sword, so the power is much stronger than the ordinary vitality, so this sword qi is also Ye Chenxing's biggest hole card until now.

Although his strength is now in the early stage of the second order, he is not rich in combat experience, and he can only exert about eighty percent of his full strength, but with sword qi, it is different, and under the effect of surprise, he can completely yin others.

Of course, this kind of sword qi is not able to be released indefinitely, after all, it is the purified vitality, with Ye Chenxing's strength now, he can release the sword qi five times, and he can release it six times if he is desperate!

This vitality is attached to the weapon, and only the second-order evolutionary who forms the vitality seed can release it, and attaching the vitality to the weapon is even more costly, and the average second-order evolutionary is only released five or six times!

Therefore, from this point of view, Ye Chenxing's vitality is stronger than that of ordinary evolutionaries! Attack power is stronger! This is also the reason why Ye Chenxing dared to stay, if he didn't have strong strength, Ye Chenxing wouldn't dare to cooperate with Zhou Bin.

Besides, although this Zhou Bin said that he had just entered the first-order evolutionary, how could he tell all his hole cards if he could live in the last days for a week? Therefore, Ye Chenxing knew that it was very likely that this Zhou Bin was not only in the early stage of the first order, but also in the late stage of the first order.

Moreover, he also said just now that it is absolutely impossible for him to be the only security guard on duty in the entire Wal-Mart supermarket, but among the dozen or so people, he is the security guard here, and the others are all outsiders, so the other people who have become zombies here must have been killed by him.

Since he can kill zombies, it is very likely that he will find the Yuan Jing in the zombie's head, and this Zhou Bin is very likely to know the absorption method of Yuan Jing!

Shaking his head, Ye Chenxing sneered.

"This Zhou Bin, if you don't play tricks, forget it, if you dare to ...... Humph......"

The current Ye Chenxing has the strength to say such a thing, with this sharp sword qi, even Ye Chenxing, an evolutionary in the late stage of the second order, dares to fight!

After resting for a while, he replenished the consumed vitality, and then took out the metacrystals of the three ordinary zombies, and then took out the metacrystals of the mutated zombies. The Yuan Crystal of this mutant zombie is one circle larger than the ordinary Yuan Crystal, and it is also the size of an eyeball, the same as the mutant cat that Ye Chenxing killed last time!

But this mutant zombie is much more difficult to deal with than that mutant cat, according to Ye Chenxing's estimation, the level of this mutant zombie is almost at the peak of the first order, and it can almost reach the second order, and the mutant cat last time should only be the late stage of the first order!

Ye Chenxing definitely needs to go to the base of the Evolutionary Alliance, he knows too little about evolutionaries, zombies, and mutant beasts!

"Well, no matter, the main thing now is to find as many metals as possible, so that I can quickly improve my strength! As for the rest, let's talk about it then! Ye Chenxing thought so.

"This mutant zombie should be the most powerful here, right?" After putting away the four Yuan Crystals, he didn't continue to wait, but walked directly to the fifth floor!

Ye Chenxing carried his sword and walked cautiously like the fifth floor, fortunately, no zombies or mutant beasts were found along the way, but the corpses of three zombies were found, and the heads of the corpses were all dug out of the Yuan Jing in the head!

"Alas, there is a Yuan Crystal in the air, but I don't know if I can absorb it!"

Ye Chenxing can basically be sure that these Yuan Crystals should be able to absorb them, but Ye Chenxing doesn't dare to do so, who knows if there are viruses or bacteria here? Therefore, this matter of absorbing Yuan Jing still needs to wait until Ye Chenxing arrives at the Evolutionary Alliance before making plans!

Soon, without the obstruction of zombies, Ye Chenxing quickly found the aluminum alloy shop on the fifth floor! The shops are basically aluminum alloy doors and windows, and they are only samples, and the amount is not very large! This made Ye Chenxing a little disappointed, but when he thought of such a large building materials market, it was impossible for the supermarket to have no warehouse, right? Ye Chenxing's lost heart instantly became hot!