Huo Yan entered an invincible state again here, and these mutated flying insects would not attack him at all.

Soon they were able to control the situation in front of them.

Qiao Mi breathed a long sigh of relief, "It's finally over, I hope there's nothing down there!" ”

After finishing speaking, he hurriedly said to Hao Hao: "Hao Hao, look at the surroundings here." ”

[Okay, host, but the problem is that it's so big here, there's even a sewage treatment plant down there, it's huge!] 】

After Hao Hao finished speaking, Qiao Mi's face became ugly again.

She doesn't even want to care about this side now, but if they don't deal with it this time, it may be even more difficult in the future!

"Hey! Forget it, accept your fate. ”

After Qiao Mi finished complaining, he looked at Chu Mochen, "Momo, let's go, let's go down, since there are so many things here, I'm afraid there are more things below." ”

Chu Mochen knew what Qiao Mi meant as soon as he heard it.

nodded, and then led the group towards the bottom.

Qiao Mi thought of Shen Yun and them above, and turned his head to look at Zhang Chao, "Zhang Chao, you go up to find Sister Yun and them, you are together." ”

"Okay." After speaking, Zhang Chao turned around and walked upstairs.

Qiao Mi and Chu Mochen quickly ran downstairs.

The two walked in front, and Qiao Mi said softly: "There is a sewage treatment plant below, did you see it on the map?" ”

Chu Mochen shook his head, "No, the sewage treatment plant above you is under the mountain behind." ”

Qiao Mi raised her eyebrows, why is the water so deep in these places!

"Aren't we lucky enough to have come across this place!"

Chu Mochen didn't speak, but his heart was really uncalm at this time.

When they went down, they saw a huge pool with a foul and pungent smell.

Qiao Mi hurriedly took out her mask, and a few face shields were distributed to everyone.

It's really bad to smell here.

Everyone's faces were so ugly that they didn't want to stay here anymore.

"What does this smell like?" Huo Ningxuan wrinkled her nose, her hand kept fanning, and her other hand covered her mouth and nose.

Uncomfortable straight frown.

Therefore, when Qiao Mi handed over the mask, Huo Ningxuan hurriedly took it and then put it on.

But I don't know why, Huo Ningxuan now feels that even if he is wearing a mask, he can smell that smell.

Different from the rancid smell of zombies, it is a very pungent and choking smell.

Some people have even choked on tears.

Qiao Mi's mask was simply a lifesaver, so after everyone got their hands on it, they hurriedly put on the masks.

Only then did he dare to go to the front.

There are really a lot of things below, and a lot of them are experimental wastewater that has not had time to be treated, and two large sinks.

It was supposed to be sealed, but after the end times, I don't know what opened it.

Now all the waste water is coming out.

It's all over the place.

Coupled with the fact that I don't know what it reacted with, the liquid has now become viscous.

Qiao Mi approached and took out a test tube in the space.

Ready to collect some back.

But no matter how much you suck it, you can't suck the liquid on the ground into it.

"What's going on?" Chu Mochen also squatted down suspiciously and looked up.

Huo Yan was the only one among them who knew medical skills, so he also squatted down to check, and he directly used his hands to see what the situation was.

When the hand touched the liquid, it was only when he realized that it was viscous.

Kind of like that kind of cleaning mud.

Qiao Mi and Chu Mochen naturally didn't dare to start directly like Huo Yan, but they also felt the viscosity of the liquid while wearing gloves.

"What is this? Haohao, can you detect it? ”

[Yes, the host, this thing has been mutated, and it can only be detected as dangerous, and the specific content costs the host's points. 】

"That's it."

"Momo, will you exhaust your spiritual power if you destroy these things?"

Chu Mochen glanced at the liquid on the ground and the large bucket next to him, thought for a moment, and then nodded.

"It should be exhausted, but it's not a big problem to fall asleep."

Qiao Mi thought about it for a while, and felt that he still couldn't take risks, many things in it were a bit evil, and Chu Mochen couldn't have a problem now.

"Then forget it, deal with the ground first, and as for the rest, let's talk about it later."

Chu Mochen knew that Qiao Mi said this, which meant that these things had to be solved.

It's only now that I'm afraid of his situation, so I say that I will solve the earthly first.

After all, what is on the ground has been leaked, and the rest can be repaired and sealed with the disposal barrel.

"Okay, then I'll take care of this, you fix the lid on the disposal barrel, and the matter over there will be left to you."

Qiao Mi nodded and led everyone to repair it.

The lid should have been torn off by brute force by the zombies.

Now the entire lid is deformed and drooping alongside it.

Compared with strength, Qiao Mi was not afraid at all, so she went up directly and broke the lid back, as for the broken screws on the side.

Just redeem a new one in the system.

It's still very simple.

Soon they had the waste water bucket in place, and all that was left was to see what to do with it.

After all, if there is another powerful zombie in the future, this thing can still be broken.

"Hao Hao, is there a reinforced plate, the kind that can withstand hundreds of tons of pressure."

[Host, if you change this, your points may have to be used up.] 】

Hearing Hao Hao's words, Qiao Mi felt a pain in her flesh.

Finally, he gritted his teeth, stomped his foot, and changed it directly.

It's just that after the change, Qiao Mi's whole mood is very swinging.

Looking at the scoreboard that had basically been cleared, Qiao Mi wanted to cry, "Hao Hao, how long are you left until the next upgrade?" ”

[Well, host, you still don't want to know, it's still early.] 】

Qiao Mi: ...... I shouldn't have asked!

After disposing of the cesspool, they continued to walk down and clean up the ones that should be cleaned up.

Some of the hard disks and files in it, Qiao Mi and Chu Mochen were stored in the space, and they all had to be handed over.

After all, the situation here must be reported.

It was the first time for Dai Lin and Lin Guohui to experience this, and the two of them only felt that these things were something they would never touch in their lives.

It's a very novel experience.

If it were before the end of the world, their mood would definitely be happier, and they would only be happier.

It's just that it's useless to talk about it now.

The end times have begun, and even if they want to go back, it is unlikely.

The crowd quickly put away all the useful things inside.

It was still very tiring to search for dozens of floors, and after searching all the floors, everyone was already exhausted.

Sit on the top floor and lean against each other.

"What time is it now, and how am I so hungry?" Huo Ningxuan touched her stomach and looked at Qiao Mi pitifully.

Qiao Mi glanced at the watch on her wrist amusedly.

"Four forty in the morning."

Huo Ningxuan had an expression that I knew, "No wonder I'm so hungry, Sister Qiqi, you know." ”

kept throwing flattering eyes at Qiao Mi.

Chu Mochen looked at Huo Ningxuan speechlessly, "It's better for you to eat less, you've gained a lot of weight now, control it!" ”

After Huo Ningxuan heard this, he almost wanted to jump up and beat Chu Mochen.