The three-to-one hunt and harvest ratio, Chen Shu was very satisfied, which also showed that Fang Fu and their luck were good.

In the past, the ratio of hunting and harvesting by oneself was basically on the number of May 1st, and sometimes, it would reach an astonishing ten to one.

"Keep going!" After briefly cleaning up the battlefield, Chen Shu gave the order to move on.

The direction they went to was the place where Fang Fu and they hunted zombies when they went out to look for food, and Chen Shu wanted to take a look to see if he could find clues to evolve zombies.

When he arrived at the place, Chen Shu frowned, because this place was a subway tunnel.

"My lord, this is it. Fang Fu pointed to the mouth of the tunnel and said: "That day, we passed through the mouth of the tunnel, there were three zombies free, we had the courage to kill them from behind, as a result, there was a roar and roar from the tunnel, we were so scared that we ran to the prison, and afterwards, the adults saw it, and the zombies besieged us like crazy." ”

Chen Shu nodded, if he guessed correctly, it should be that one of the three zombies that Fang Fu and they hunted was related to the evolved zombies.

Chen Shu saw this episode in a zombie movie, but the protagonist failed to kill the evolved zombie.

The evolved zombie was just revenge, Fang Fu and the others touched its reverse scales, and they were basically sure that it was this idea, and Chen Shu had a plan in his heart.

After checking the scene and finding no useful clues, Chen Shu took Fang Fu and the others to the prison.

There is no increase in zombies in this vicinity, and the prisoner zombies who came to the prison were not released, it should be that the evolved zombie chased the hot air balloon at that time, and he didn't care about the zombie compatriots in the prison.

Chen Shu led everyone into the prison, except for being messy, basically there was little change in escaping with Fang Fu.

Hundreds of prisoners are still locked in their cells, locked up by layers of iron doors.

"Where's the key to the cell?"

These zombies are wealth in Chen Shu's eyes, today is the last day of this invasion, plus Fang Fu and their group of helpers, they are going to make a lot of money today.

"I'll get it. "The key is in Fang Fu's hands, so he should arrive immediately.

Waiting for Fang Fu to bring the key, Chen Shu pointed to the zombies in the cell and said, "Open it, release the zombies in the prison cell, and lure them outside." ”

There are about eight prisoners in a cell, and now, there are eight zombies, and Fang Fu and them are 12 people, and there are two of them one-on-one.

But they can't put more, they can't parry more, and the eight heads are almost over.

"After the zombies come out, Fang Fu, you and Zhao Guangsheng will respond from the side and let them go first. Chen Shu commanded.

Fang Fu and Zhao Guangsheng performed relatively well in the previous zombie hunting process, and Chen Shu intended to train Fang Fu to be the leader of this survivor squad, so he made such an arrangement.

Everything was going on in an orderly manner, and it wasn't until the sun turned west that Chen Shu stopped Fang Fu and them from besieging the zombies.

They have all become numb, and in the face of zombies, there is no longer the slightest fear, and the zombies now, in their eyes, are like green vegetables and turnips.

Chen Shu mixed the original solution into their drinking water, they didn't feel tired at all, on the contrary, after drinking the water containing the original solution, after every limit, their strength grew a little.

However, they have all lost their qualifications for the promotion of the stock solution.

Except for Zhao Guangsheng, Fang Fu and they all have wives, although Zhao Guangsheng is not married, but this guy is not a boy for a long time.

There were more than five hundred zombies, Fang Fu and they killed more than three hundred, and Chen Shu also moved his muscles and bones to clean up the rest.

Because they are all criminals, they may not have any problems mentally, but there are flaws in the three views, so they don't get much soul crystals from these zombies, and the gain ratio is five to one.

On the host interface, there were almost 500 soul points before, minus the exchange of war knives and a bottle of the original liquid used today, a total of 340 points, and the remaining 160 points, plus today's harvest, the soul value shows 330 points, and it is almost impossible to exchange for four bottles of original liquid.

Chen Shu glanced at the sun that was falling to the west, "You guys quickly retreat to a safe point, and I'll continue to investigate the clues of that zombie." ”

Fang Fu said: "My lord, it's too dangerous for you to be alone, let's go together." ”

Chen Shu shook his head, "You go back to the safe point, pay attention to eliminate the traces of return, remember, don't go out if I don't come back, once the safety point is exposed, your way to live is very slim, there is enough food and water there, enough for you to live before I come back, that zombie will not be removed for a day, I am uneasy." ”

Fang Fu and the others nodded, Chen Shu's strength was much stronger than theirs, and they followed, but it was a burden.

Chen Shu had no choice but to do this, because when the sun completely set at six o'clock, it was a six-hour countdown to his exit from the dream world.

In his situation, it is not enough to let Fang Fu and them know that they are not from this world, and they can really do whatever they want, and they have to rely on their strength.

There are still about three hours left before the sun completely sets, and Chen Shu wants to use this time to obtain enough soul points, and then find a safe place to exchange for the original liquid to improve his qualifications.

He could basically tell which places were high production areas for soul crystals, and where there was a serious shortage of soul crystal production capacity.

Reims No. 3 Middle School, a full-time intermediate school, Chen Shu has long been aiming at the school, no matter where it is, it is a pure land.

The students in the school, they are still a blank slate, so, Chen Shu guessed, the chance that they can produce soul crystals is much greater than in other places.

People don't kill for themselves, Chen Shu has no sense of guilt!

He is an intruder himself, not to mention, all the zombies he kills.

Constantly slashing and slashing, constantly collecting soul crystals, the soul value on the host interface is getting higher and higher, and for three hours, Chen Shu doesn't know how many zombies he has hunted.

When night fell, he still didn't have the idea of stopping, he wanted to break through the limit, and only by feeling the power of the limit could he be qualified to get the sublimation of qualifications.

At night, the world of zombies.

They lie dormant during the day, and at night, they all enter the rhythm of revelry.

A roar rang out, and the evolved zombie that had disappeared for a day appeared.

Chen Shu followed the sound and looked, the zombie was not far from here, and it was roaring as it moved quickly towards where it was.

Chen Shu was stunned, this guy, did he sense that I was here?

He didn't know, and the system couldn't tell the result.

Chen Shu didn't think much about it, and quickly ran to the roof of the teaching building.

Sure enough, the evolutionary zombie rushed into the school, and in an instant, it turned into a predator and hunted wildly.

When a shiny soul crystal appeared, the evolved zombie didn't care about the blood stain on it, and threw it directly into its mouth, just like eating candy, chewing it crunchy.

"I'll go!" Chen Shu suddenly understood why this zombie had evolved.

It turned out that it had discovered that devouring the soul crystal energy of the same kind could bring benefits to itself, and it didn't know that it was evolution, it was just an instinctive behavior.

After hunting and eating the soul crystals of several zombies, it did not continue to eat the soul crystals, but the hunting action did not stop at all.

"It's supposed to be a violent act after directly devouring the soul crystal, it needs to vent excess energy, it's really tyrannical. "The system is in the middle of Chen Shu's knowledge.

This behavior lasted for nearly an hour, and it was much easier for zombies to hunt zombies than Chen Shu.

In front of the evolved zombies, those ordinary zombies lined up and sent their heads up one by one to twist them off for him.

The evolved zombie didn't waste much strength at all, under the stimulation of the violent energy, it didn't know tiredness at all, and the number of zombies hunted in an hour was more than what Chen Shu hunted in three hours.

After collecting the soul crystals of the hunted zombies, the evolved zombies roared, and all the zombies that appeared in front of it scattered one after another, and disappeared in an instant.

"It seems to be in a period of weakness. "Chen Shu found that it was wrong to evolve zombies.

"It should be. The system said, "This is a side effect of directly devouring soul crystals, right? It's the same as the previous rage?"

Chen Shu nodded, he quietly hid his figure, and kept crawling on the high floors, closely following the evolved zombies.

Sure enough, the zombie came to the side of the tunnel that Chen Shu was taken by Fang Fu during the day, and in an instant, it entered inside.

Chen Shu was in trouble.

To go in or not to go in?

Enter, what should I do if there are a large number of zombies inside?

No, this is a once-in-a-lifetime opportunity to kill evolved zombies.

"Damn!

Chen Shuxin is ruthless, it's a big deal to let the system end the dream world invasion in advance, and you still have to fight when it's time to fight.