End of the world: The school girl turned into a zombie and confessed to me?

After Xiaobai's synthesis, it was fused again into 300 [super polycrystalline cores], and 3 were reserved for consumption at the World Treasures Auction House.

The current remaining super polycrystalline cores: 690 pieces!

嘶

Zhang Chen needs 3004=1200 pieces of [Super Polycrystalline Core] to upgrade to the third stage of advanced metamorphosis.

Unexpectedly, there are already 690 pieces now, and the upgrade progress is more than half? !

Sure enough, the skill of singer is the real upgrade artifact.

With it, Zhang Chen's upgrade shouldn't be too easy, okay? !

To say that the only disadvantage of this upgrade is that it is a bit cumbersome.

98 cleaners controlled millions of high-level zombies in batches, and the physical exertion was huge.

One with a pale face, and now they all returned to rest in the [Giant Armored Personnel Carrier].

Zhang Chen stared at the cleaners himself, and a prompt popped up on them soon:

[The cleaner currently consumes 90 energy, and it will take 12 hours, 15 minutes and 23 seconds to recover to full strength! 】

[You can speed up the physical recovery of cleaners by feeding crystal nuclei, 10 energy-gathering crystal nuclei can reduce the physical recovery time by 1 hour! 】

One hour consumes 10 [energy-gathering crystal cores], and 12 [energy-gathering crystal cores] in 120 hours, multiplied by 98 cleaners, a total of 11760.

Not much!

Consuming more than 1 coins, you can earn nearly 100 million coins in one breath, which is a huge profit!

Zhang Chen took out more than 1 crystal nuclei and distributed them to the cleaners.

Sure enough, after absorbing the crystal nucleus, the cleaners looked much better. At this time, the prompts around them also changed to:

[The cleaner currently consumes 1 energy, and it takes 12 minutes and 11 seconds to recover to full strength! 】

"Very well, everyone is ready to continue!"

Zhang Chen called out.

"there's one more thing"

Xu Ruina came over suddenly and said hesitantly.

"Huh? What's wrong?"

Zhang Chen was stunned and asked.

"There are still a few infected bodies that you haven't eliminated, should we let them go, or"

Xu Ruina said, looking at the corner of the street.

"There are still infected bodies that have not died?"

This surprised Zhang Chen a little.

After eliminating a large number of infected bodies, the scene was shrouded in mist, and he just glanced around the battlefield.

Giants and Wailers are mainly on the road, creepers are mainly on the side of the building, these are all cleaned up.

Didn't really pay attention to the corners.

And the infected bodies were sorted into corners?

Xu Ruina turned her head slightly and said, "That's them!"

As soon as she finished speaking, she saw six strangely shaped infected bodies, with tentacles on their backs wriggling like snakes, slowly crawling out from the corner.

"This is a mutated Type IV infected body, a resurrected one?!"

Zhang Chen almost forgot about them.

I remember that Zhang Chen had fought against it when it first entered the second stage of the apocalypse.

If one of the tentacles is cut off, two will grow back, and when thirty tentacles grow, it will enter a berserk state.

Zhang Chen is very curious about what the berserk state looks like.

The position of the energy core of each resurrection is different, and only by breaking the energy core can they be completely killed.

And this monster is even more difficult, the survivors it injures will directly become the same mutated Type IV infected.

This is almost like a virus, as long as they reach a place where survivors gather together, they will instantly replicate a large number of resurrected people.

"There is also a mutant V-shaped one!"

Xu Ruina controlled a relatively large resurrected person and walked out from the corner.

This resurrected person's eyes were red, his body was covered with a thick layer of brown cuticle, and his sharp claws would leave white scratches on the ground when he walked. His strength was obviously far above other resurrected persons.

What's more conspicuous is that there are thirty tentacles growing all over its back, and it's so densely packed that it looks really frightening!

And depending on the situation, the other cleaners simply don't have the ability to control this resurrected man with thirty tentacles.

Even if Xu Ruina went off in person, she had to concentrate to control its actions.

Otherwise, it can only be controlled to stay in place, and it is impossible to line up like other infected people.

It can be seen that the strength of the resurrected man full of tentacles is extraordinary!

At this time, a line of reminders slowly emerged from the resurrected man full of tentacles:

[After the resurgent reaches [-] tentacles, it will be promoted to a berserker, a mutated V-shaped infected person, its attributes will be greatly improved, and its skills will be the same as those of a reanimated person! 】

Chapter 391: Tiny Tips for Upgrading

Mutant V-infected?

Zhang Chen's eyes lit up!

The reason for his excitement is not only because a large number of [Energy Gathering Crystal Nuclei] can burst out from the mutated V-shaped infected person, but also because of his own skill [Bloodthirsty Killing]!

Now every time a certain number of mutated V-infected people are killed, the strength can be increased by 01!

Originally, Zhang Chen felt that this skill was quite tasteless.

Because in the second stage of the apocalypse, mutated V-type infected people are absolutely scarce, and it depends on luck to encounter them.

Most of them are monsters below mutant type IV.

When the next stage of the apocalypse comes, when the mutant V-type is everywhere, the skill requirements may be raised to the mutant V-type or even higher.

So Zhang Chen has never taken this skill too seriously, including upgrading his talent, and he was the last to start using this skill.

Now combined with the unique attributes of the resurrected, [Bloodthirsty Slaughter] is simply a divine skill!

If you can get thousands of resurgents, cut off all their tentacles, cultivate them into thousands of berserkers, and then kill them one by one

Not only can you harvest a lot of [Energy Gathering Crystal Nuclei], but you can also get a lot of bonuses from [Bloodthirsty Slaughter], so as to improve your combat effectiveness. It is simply a beautiful thing that kills two birds with one stone!

Zhang Chen took the [Talent Crystal] that just exploded from the tide of corpses, stretched out his hand and squeezed it lightly.

click!

The crystal shattered and turned into a ball of energy that flowed into Zhang Chen's body.

The current remaining talent points are 4 points!

Upgrade [Bloodthirsty Killing]!

Ding!update successed!

[Bloodthirsty Slaughter] 33, every time you kill a high-level infected high-level mutant creature at the current stage, all attributes will be permanently increased by 1, and there is no growth limit.

At the current stage, advanced infected mutant creatures require level v or above.

With the skills of the dark talent and the sacred talent at the current stage are all fully ordered, a golden talent line and a black talent line are slowly entangled, forming a new derivative talent in the gray area:

[Duanyue Slash] 01, sends out an unparalleled slash (the attribute is energy attack + physical attack), causing extremely high damage (500-5000), depending on the time of charging, the longer the time of charging, the damage caused higher.

After the skill is activated, it will consume a large amount of fatigue points according to the size of the damage. If the Mountain Slash is launched twice in a row, the fatigue points will be cleared, and the skill caster will be paralyzed.

This can be used as a finishing move to instantly kill the enemy!

It is another powerful killer move besides the finger of annihilation!

However, Zhang Chen has no talent points now, and he needs to obtain a talent crystal, or upgrade again, to light up this talent.

Fortunately, Zhang Chen is not in a hurry for the time being.

The current strength of the second stage of gods and the second stage of advanced metamorphosis can basically sweep away all survivors, including the previous round of reincarnation who awakened at this stage.

Zhang Chen walked up to the Berserker, took out the Thousand Bone Knife, and hacked directly into its energy core.

嗤

The berserker didn't even have time to let out a scream, it turned into a cloud of gas and disappeared.

In fact, the mutated V-type infected body is still very effective, at least Zhang Chen will not be able to kill it so easily.

But because of Xu Ruina's presence, the berserker couldn't resist and evade, so he could only stay where he was.

That's why Zhang Chen got it so easily.

If it was a real fight, Zhang Chen would definitely have to spend a few minutes to get it done.

Ding!The automatic collection is successful. Congratulations, you have obtained [Energy Gathering Crystal Core] 700, [Tentacles that can shoot steel needles] 7, [High Energy Fertilizer] 3

Ding! [Bloodthirsty Slaughter] is triggered, all attributes increase by 01, and the current cumulative attribute increase: 01!

Zhang Chen really didn't feel much about such an increase in attributes.

But 700 points [Energy Gathering Crystal Core] is really cool!

In Zhang Chen's mind, after killing thousands of berserkers in one go, he upgraded crazily and his attributes skyrocketed.

Afterwards, Zhang Chen followed suit.

First cut off the tentacles of the other resurrected one by one, and when they were promoted to berserkers, Zhang Chen killed the berserkers with one knife.

In this way, there were six monsters in total, five were killed, and the last one remained.

The current cumulative attribute is increased by 05!

"Why didn't you kill this one?"

Xu Ruina asked curiously.

"This makes the cleaners look after it, and it is of great use to me!"

Zhang Chen opened his mouth and said with a smile.

This guy is simply an ATM that doesn't require a password!

The convoy quickly moved towards the next city.

Huguang City is a large city with a population of nearly 100 million, but there are only a little over [-] advanced zombies.

The cities behind are all small cities in the fourth and fifth tiers.

Xu Ruina can only perceive 50 million high-level zombies, and some cities even have only 10,000+ high-level zombies.

Along the way, Xu Ruina took the cleaners to attract high-level zombies to each city, and let Zhang Chen instantly kill them and vaporize them.

Xiaobai will then condense the obtained [Energy Gathering Crystal Nucleus] into a [Super Gathering Crystal Nucleus].

In this way, at dusk, three small cities were cleaned up.

Super polycrystalline nucleus remaining: 900.

Zhang Chen continued on his way, and when it was completely dark, he arrived at the outer ring of the fourth city.

This city is called Jiangtian City, and it is a large city.

The size of the city is at least three or four times larger than the previous small cities.

"It seems that we can upgrade tomorrow!"

Looking at the dark buildings in the distance, Zhang Chen said with a smile.

"You are very motivated!"

"It's ironic to say that, wherever the singer went before, all the monsters have been cleaned up!"

"Now that we have killed the singer, all the monsters we have gone to have been cleaned up."

Xu Ruina sighed.