"Real-Time Mission: Mutant Infected, All Targets Killed, Mission Completed, Reward Generation......"

After using the same method to solve Zhou Jiahui's infected, the system prompt released by Lin rang out.

Hearing this prompt, everyone present breathed a sigh of relief, and then sat down directly on the spot without disgust.

I'm so tired!

It is said that killing infected people during the day is indiscriminate killing?

Why were they almost killed just now!

I finally encountered my own infected body, and the results were all mutated!

It's a shame that there is no Tang Yan's mutant infector, so let them deal with one less, otherwise they will probably have to be wiped out collectively just now.

They suddenly shuddered at the thought of six new infected bodies after the annihilation, and the next time they encountered Bao Bao Bao and mutated again, they suddenly shuddered.

This is not even easy to die, die once, the difficulty will increase directly!

Sure enough, the improvement of the real ability is not so easy to obtain.

"The rewards are generated, the current situation is comprehensive, the permanent kitchen use rights are obtained, the chain of quests is opened, and the building is cleared! Number of infected individuals remaining in current building: 398. ”

Still sighing, the sound of the system prompt sounded again, but the content of the prompt made everyone's expressions slightly subtle.

Permanent kitchen access?

Is it possible to give up the one-time kitchen reward in the third phase before?

And, chain quests, is this going to let them find a stronghold?

Tang Yan on the side, looking at the subtle expressions on the faces of several other people, his expressions did not change.

He and Lin had thought about it before, the number of infected people within this permission range was less than 20,000, and if they wanted to complete the collection of 20,000 world origins, they would either go out of the scope of permission, or unlock the scope of permission, or find mutant creatures.

Among the three options, the last one is the most dangerous, with their current number and strength, they will encounter mutated creatures, the small ones are okay and can be solved, but the large ones are the ones that send rations.

What's more, there aren't many mutated creatures within this purview.

As for leaving the scope of authority.

Once out of authority, Lynn's abilities will all be gone, and he won't even be able to remind him when the time comes, the price is too great for him, and this choice is not much better.

Two of the three choices are directly excluded, so only the suppression within the scope of the authority is lifted, but if it is lifted, although all of Lin's abilities will not disappear, the suppression effect of the World Tree will disappear, and the perception and speed of the infected body will be much higher than it is now.

To put it simply, the difficulty increases.

In this case, there is no difference between not being a stronghold and being dead.

Moreover, due to the gradual increase in the number of World Origin Collections, some of Rin's corresponding abilities have also been strengthened.

The stages are not talkative.

In the subtle silence, Shen Shao's voice suddenly sounded faintly.

"First of all, there are no mutant infections in this building, right?"

There are 398 infected people, and if there are mutant infected people in them, in their current state, they will be sent directly if they encounter them.

Fortunately, not long after his inquiry fell, Lynn's relieved response rang out.

"There are no mutant infected bodies, and all 398 infected bodies are ordinary infected bodies."

"Whew, if there is no mutant infector, if it's just an ordinary infector, can you get on it now? If these infections are resolved, we should be able to complete the fourth stage. After receiving Lin's recovery, Shen Shao, who was relieved, said as he looked at the others and asked.

Everyone who heard the words glanced at each other, after a short rest during this time, although their physical strength did not recover to the fullest, but if they did not exercise vigorously, the physical exertion could still keep up.

And there are no mutant infectives, just dealing with ordinary infectives, and it really doesn't require much physical strength.

Without much hesitation, the group nodded one after another.

After a moment of repairing in place, everyone got up and began to sweep upstairs.

On the virtual map, in addition to the hall on the first floor, the abandoned building has 20 floors, and there are 14 rooms on each floor of the 19 below, plus an independent utility room on each floor, a total of 285 rooms, while the number of rooms on the 20th floor has been sharply reduced, leaving only 4 rooms, a total of 289 rooms.

Of the 289 rooms, the utility room was empty, and the rest were more or less infected.

It's easy to deal with these infects, but!

I'm tired of climbing the stairs! The power system is paralyzed in the last days, and you don't have to think about it, the elevator will definitely not be able to sit, so you can only climb hard.

20 floors is torture for those of them who haven't climbed a tall building a few times, not to mention that each floor is 20 steps.

Moreover, the doors of all the rooms here are closed!

Although they have fire axes in their hands, they can't say they can't get in, but that's 270 rooms!

Just splitting the door of the room is a big project, and it takes a lot of physical work! They said before that there wouldn't be too much physical exertion, but in the blink of an eye, they slapped them in the face.

Thanks to the wooden door, otherwise the fire axe alone may not be able to split it.

"If only the previous mutant infections were like this......

Solving the head iron infection that poked its head directly out of the hole in the door that he split open and screamed at them, Shen Shao gasped slightly with the fire axe and sighed.

Hearing his emotion, his left hand was in a crippled state, and Tang Yan, who was currently a spectator, couldn't help but glance at it, "Okay, if you really want to be so stupid, it's not a mutation, stop talking nonsense, speed up, there are still 297 rooms waiting for you, according to you, you won't be able to finish smashing it at night." ”

The calm tone made Shen Shao's eyes widen, and he looked at the other party with a shocked expression, "...... You don't have a backache when you stand and talk! You can do it, you can ......"

"I'm wounded now." Without waiting for the other party to finish speaking, Tang Yan had already calmly gestured to his left hand, "This is still being scared by your infected body, look at your infected body, and then look at you, the gap!" ”

Shen Shao, who was a little speechless by his words, looked at him stunned for a long time, and finally silently picked up the fire axe and walked towards the next room, "Why didn't I find you so shameless before!" ”

Muttering, the fire axe in his hand had already landed on the door angrily, and suddenly, sawdust flew, and the movement of the infected body inside to scratch the door became more and more intense.

Behind, the others who watched the scene of the two couldn't help but shake their heads.

After a long time, the building was 7 floors.

Shen Shao, who no longer dealt with the infected body, but was only responsible for splitting the door and changing the next room to continue, after arriving at this floor, he couldn't help but sigh when he looked at the 14th floor above.

For the first time, he found that he was really tired from climbing the stairs!

If he hadn't been able to increase his physical strength and strength from it, he would never have taken this job.

Below, Lin Feng and the others were solving the infected bodies left in the door after Shen Shao smashed the door at this time, while Tang Yan, who was a spectator, was looking at these infected bodies that were solved one by one, and a line of numbers kept popping up in his mind.

+1 Number of World Origins

+1 Number of World Origins

+1 Number of World Origins

……

Seeing the number of World Origin Collections steadily rising, he was in a very happy mood right now.

Of course, if the number is a little bigger, such as 9, 90, or something, his mood will be better.

Five hours later, stop all the way to rest, chat about the sassy words, understand the worldview here, and the content that may be updated in the future, the group finally came to the top floor, and the first thing that caught the eye was that Shen Shao was lying there with no image of the word "big", with the fire axe on his stomach, and a loveless expression on his face.

Seeing him at first glance, Zhou Jiahui immediately ran over with some distress, picked up the other party's somewhat tired and paralyzed body, and his broad chest instantly wrapped the other party.

In an instant, the loveless expression on the other person's face turned into enjoyment.

Looking at this scene, the corners of Tang Yan's mouth twitched.

he~tui！

I really bullied him for not having a girlfriend!

Rolling his eyes in disgust, he simply looked at the room on this floor out of sight, only the layout of the four rooms made these four rooms here obviously much more luxurious than the regular suites downstairs, and also added many facilities that were not found in the downstairs suite, but the infection inside was not solved by Shen Shao.

Looking at the infected body that was still howling, the corners of Tang Yan's mouth couldn't help but twitch again.

The infected body dared to lie down so aggressively before it was resolved, although it looked like it would not be able to come out at all for a while, but he still wanted to say something.

The heart is so big!

Glancing at Shen Shao, who was enjoying Zhou Jiahui's arms, Tang Yan retracted his gaze speechlessly, and stepped forward to dispose of the unresolved infection here.

After the last infected person was headshot with an axe, the system prompt released by Lin also rang out.

"Chain Mission: Clearing the Building Completed! Doors are unlocked on all floors of the current building. ”

When the prompt fell, the expressions on the faces of Tang Yuan and the others were suddenly startled, and then turned into joy.

They were still worried about how to dispose of so many rooms here, but they just broke a hole, and did not completely open the door, they wanted to enter to collect the materials inside, and they had to open these openings even more, which was not only time-consuming and laborious, but more importantly, there may not be many materials collected inside, but it was a pity to put it away, it can be said that it is chicken ribs, useless to eat, and it is a pity to abandon it.

But now, they don't have to worry about it, they can unlock the doors of the whole floor directly, and the materials that should be collected can still be collected.

"The second ring chain quest is unlocked, stronghold! Please note that this link is dangerous, so please be prepared carefully before taking it. ”

Without waiting for everyone to rejoice for long, the system prompt sounded again, and the mission of the second ring was opened, which, as they had guessed before, was indeed to establish a stronghold.

Only, is it dangerous?

The danger here is nothing more than the infected, and this link may cause a large number of infected?

Before I could think of a reason, the sound of the prompt rang again.

"The fourth stage of the story mission is completed, the number of world origins that have been collected so far: 801, the remaining required quantity: 19199, the current existence of non-infected buildings, a large number of living materials, stage achievement reward generation, NPC: housekeeper (equipped with life skills)."

Everyone: "?!!! ”