Screen ...... in the monitoring room Lilian's group was on their way to the lab, the hardest hit area of the mutation, and the finished product storage room, which could be said to be almost unhindered.

There are still obstacles...... It's just that it can't hinder Lilian's seniors and others at all. There weren't many dissolving monsters along the way of Lilian's predecessors, and when Lilian killed the angel with a sword, it directly and completely exploded into a puddle of mud that could not be resurrected at all...... No, I should say that everything is basically finished with Lilian's sword, right?

Anyway, so far, Lilian has basically opened the way all the way, and even if there are occasional monsters that leak down, they are all directly swept in two by the second Yan Jin's stick; Principal Avril Avril in third place and Lizzy senior in fourth place couldn't even pick up a human head......

"There are a lot of monsters in the lab, and in the finished product storage room, which look like trouble...... After all, we won't be affected by these mutated substances from another world, right? After all, the people who used to be here have become such slimy monsters......"

Zheng Jiuye went up to look at the monitoring facility again before leaving, and then suddenly said this when he saw the finished product storage room.

"It's okay...... This substance is only infected by people from other worlds, and it doesn't matter to us. ”

Luo Yu replied.

Zheng Jiuye: "......"

Suddenly I felt a chill behind me...... Zheng Jiuye himself is a flesh wearer, not a soul wearer! If Zheng Jiuye is also infected with this mutation, it may be a big deal......

"Infection...... It's not that this possibility is impossible, but the possibility shouldn't be very big," Lan Qi floated over to the side, "Haven't you analyzed it before?" It's a brewery, so you're definitely not out of this world. ”

"I hope so...... I'll try my best not to touch these slimy things," Zheng Jiuye said as he walked outside, "What if I really get infected...... I'll go! ”

Zheng Jiuye's body suddenly turned into a cloud of dust; Immediately after, a huge humanoid monster with a huge body full of solid muscles directly broke through the wall and crashed in, scattering the dust that Zheng Jiuye had turned into.

"It's dangerous...... Good thing I reacted quickly! ”

Zheng Jiuye's body condensed in another place, holding the root of the spear with both hands, and directly smashed it down with all his strength.

"Hey! You're a spear and not a hammer! You're all using a hammer! ”

After seeing Zheng Jiuye smash the monster on the opposite side with a single shot, Lan Qi complained speechlessly.

"I don't know how to use a spear, just smash it twice," Zheng Jiuye went down with one shot and directly repaired the knife, piercing that guy's body, "Anyway, it depends on the length, it's much safer to use this thing than a hidden blade." ”

"This is a six-in-one gun...... Let me tell you, if you use it like this, Master Li will come down from Valhalla to give you a set of Bajiquan! ”

Lan Qi showed a speechless expression.

"Oh, the phantom I see in me is still King Hassan...... Crown assassins don't use a spear too much, right? ”

Zheng Jiuye lifted the frenzied state on his body, and then stepped forward directly with a gun to open the way; Lan Qi, who was holding a freezing spray gun in her hand, hurriedly followed with a helpless face - Zheng Jiuye didn't have the ability to freeze and dissolve monsters.

"Hmm, why do you feel a little itchy on your body......"

As he walked, Zheng Jiuye raised his hand and scratched the back of his neck.

"Hey...... No way? Do you stop for a moment? ”

Lan Qi stopped suddenly.

"What's wrong?"

Zheng Jiuye stopped, and the movements on his hands also stopped.

“…… You really seem to be going to mutate, and the skin on the back of your neck is rotten...... Can't you feel it yourself? ”

"Really? I haven't lost consciousness yet......"

"Poof——! Of course I lied to you...... You haven't been exposed to the source of infection, how can it mutate? ”

Lan Qi looked at Zheng Jiuye with a serious expression, and finally couldn't help but laugh out loud.

"Hey, that's not funny...... It's not a problem with the source of infection at all, if it's really just contact infection, maybe the whole other world will collapse? ”

Zheng Jiuye said.

The answer is no, the government will quickly curb this from happening; However, according to the results of the book found by Zheng Jiuye, there was basically no battle, and almost all other worlds seemed to have mutated under the condition of "normal life......

Although the observation of the situation outside is not too detailed, but according to the current situation, at least the people in this city have not made any effective resistance.

"In other words, the mode of transmission should be a much broader pattern – let's say air – and it should travel very quickly, so there is no effective resistance."

"That sounds dangerous......"

"You're dangerous? How can you be infected, it's me who is in danger," Zheng Jiuye walked straight ahead, "There seems to be a weapon that can fight this monster here...... Although it is a technological weapon, if it produces energy, it should be much easier to deal with the invasion of another world in the future. ”

"I don't think you're in danger...... Wait a minute, there is a prompt from the system on my side; You deduced that the exchange item appeared after the airborne point. ”

Lan Qi stopped, and then clicked on the system interface.

Zheng Jiuye also stretched out his head.

[Head-mounted air filter "Special": used to filter the source of infection in the air, priced at 1 point]

"So cheap? Give me a new ...... Wait a minute! With this thing to exchange, it means that a traverser like me will still be infected! ”

"Probably...... Has there been any changes in your body? ”

Lan Qi asked.

"...... change? Well, I'll take a look...... Huh? Does it count as a level up? ”

Zheng Jiuye didn't learn skills, so he didn't really level up; The upgrade here refers to the fact that Zheng Jiuye's physical fitness and comprehensive combat strength have reached the third-order level, that is, he has equaled the Seven Sages and others.

Of course, the surface grade is still first-order.

"Hmm...... Give it to me first, I'll bring it later. ”

At present, there seem to be no side effects, and Zheng Jiuye's own qualities, including the blue stripe, have been steadily rising...... It's a huge deal.

So Zheng Jiuye first buckled the filter around his neck, and could send it up at any time to the position where he buckled his face, and then continued to walk inside.

"Okay, so far, there is no problem, this is the archive room," Zheng Jiuye and his party were already standing at the door of the archive room, "There is a question next...... Who's going to open the door? ”

Judging from the paper that Lilian's predecessor gave, there must be a monster in this house. In the case of knowing that there is a surprise when the door is opened...... Who will open the door?