In the central control room, Wei Jian frowned as a group of computer experts sweated profusely, and the desperate screams of the staff were constantly heard in the public communication. As time passed, Weijian began to get agitated.

"How long will it take to get rid of the virus?"

Hearing the leader's dissatisfied question, a middle-aged man with glasses took out a handkerchief and wiped the cold sweat on his forehead. He is the head of the information security group at the institute and is considered a top authority on computer languages and programming, but the preparation of this virus in a way that has never been done before will definitely take more time to solve, and this delicate moment is extremely stressful.

I want to know how long it will take to clear it!

"Director Wei, all the teams that went to the 19th floor have lost contact!"

Wei Jian heard the report of the security personnel and retracted his gaze to the tactical map, the dozen or so green dots sent to suppress the intruders had turned into xx, indicating that the life detection system on the equipment could no longer detect their life signals, and the two identification signals representing the enemy flashed bright red. Obviously, his team didn't cause any trouble at all!

"Is it at least a third-order enhancement?" Wei Jian muttered to himself, then looked up at the group of experts who were struggling to make a decision:

"Go close the manual safety valve and block them from coming up"

The security captain listened in disbelief and stared at their director Wei

"And our own people down there!"

"Without heavy equipment, what are you going to do against those evolutionaries and xenomorphs? Do you want to wait for them to kill the central control room? ”

After the two exchanged eyes for a while, it was finally the head of security who was defeated, and he threw the helmet he was carrying on the ground and said to his teammates:

"Damn, come with me......"

——————

While cleaning the battlefield, Liu Yuxin and the others suddenly heard the sound of "rattling" heavy objects rubbing. Liuli's face changed: "Oops, they want to lock the safety valve" and didn't care about replenishing ammunition, so he pulled Liu Yuxin and wanted to go to the 18th floor from the safe passage. But as soon as they emerged from the stairwell, they were suppressed by a rain of bullets, and when they reached out again, they saw the heavy metal valve close the last of the gaps.

"Bang ......"

The entire safe passage reverberated with this loud noise, which meant that life was cut off.

"What they've done! I don't know what's going on down there......"

Liuli looked at Liu Yuxin and smiled bitterly, this time she was trapped and died here

"Ventilation ducts! There must be a way to the upper level from the pipe, Liuli, don't be discouraged, we can get out!"

Liu Yuxin remembered that the military base was completely gone, and the swarm of insects that would leave in an instant lit up and shouted

Before the two of them could take action, a large group of base staff who had already hulala rushed out from the 20th floor, ignoring the valves that had been closed, and rushed up in a swarm of desperate knocks on the metal valves that had been closed, and shouted frantically to open the door, and the entire corridor was suddenly noisy.

"Ah~"

A scream came from the hallway below.

"It'...... They're coming!"

A female researcher in a white lab coat slumped to the ground in despair, while the rest of the group scattered and hid in all directions. Throughout, the group ignored the two of them, who seemed to be base security. It seems that the things below are quite powerful, and the two security team members can't make them rely on them in the slightest!

"Let's go!"

Liu Yuxin knew that there could be no delay here, and if it was blocked in the corridor by those things, it would be dead.

Ran and jumped back to the 19th floor, Liu Yuxin quickly locked the door, and woke up Xiao Wu while taking off her combat uniform

"Little five, is there a structural diagram of this base, quickly check the ventilation ducts nearby"

"Master, please wait"

This time, there were outsiders present, Xiao Wu was quite low-key, not only did not release a virtual appearance, but also tried to make his language appear rigid.

A few seconds later, a complete structural map of the site was projected, and the sinuous and criss-crossing ventilation ducts were highlighted with blue lines.

"Well done!"

For Xiao Wu to be so capable, Liu Yuxin was surprised by it

"Ahh Master, did you just praise me? It's praise for me! Xiao Wu feels so happy!"

The smug little five immediately forgot about the disguise and revealed his true nature

"Is this your al? It's interesting!"

Liuli is very curious about this AL, which clearly violates the Artificial Intelligence Prevention Act

“……”

"Hawkers, it's nothing, everyone has more or less something that can't be seen, don't take it to heart"

Liuli was comforted when she saw the cold field

"Ah......h

A loud crash followed by a scream reminded them that now was not the time to chat. The poor woman was clearly unlucky, and the things were banging on the door.

"Quick, quick, fast. The pipe is up there!"

Liu Yuxin, who had already taken off her combat uniform, grabbed a metal chair and stepped on the table and smashed it against the air vent on the ceiling, then climbed up, and turned back to Liuli after not finding anything abnormal:

"Quick, you come up too, the door won't last long"

Pulled Ruri up and put the map in front of Ruri

"Look, we should go up this pipe and come out of this place on the 18th floor, what do you think? Glass, glass? ”

Liuli didn't respond for a long time, and when she looked up, Liuli was looking at herself intently, the two were very close, and Liu Yuxin could even sense her even snort.

"What's wrong with you? Why don't you speak? ”

Liu Yuxin, whose face was a little red, moved back a little, and the delicate beauty in front of him almost made his young man's heart beat out of his chest

"You're always surprisingly reliable at this kind of time! If you weren't still blushing, I almost don't think it's a person."

Liu Yuxin's face turned even redder, and her voice lost the perseverance just now

"Don't ...... Don't make a fuss, it's dangerous right now."

Ruri put her hand on his face as if she hadn't heard it, and her eyes were staring at him and slowly approaching

"The resolute and calm appearance just now made my sister's heart move! Maybe we're going to die here this time, and we don't want to do something? Little Virgin 。。。。。。 ”

"Buzz ......"

Liu Yuxin's brain has been short-circuited, there is only constant tinnitus in the whole world, and the beautiful face in his eyes that is getting closer and closer forces him to be unable to reorganize his thoughts, Liu Yuxin is already nervous and breathless, and has opened his mouth slightly unconsciously.

Liuli, who was close, knelt in front of Liu Yuxin, stroked his slightly open lips with his other hand and then hugged the back of his neck, ** from his lips to all over his body, Liu Yuxin couldn't help but shudder. The watery and tender eye waves are circulating close at hand, the faint fragrance brought by the fingers is still left between the lips and teeth, the seductive face, the soft eyes, and the impulse in the heart finally crush the reason! Liu Yuxin stretched out her hands and wanted to hug Liuli......

"Bang Dang"

The heavy sound of the door being slammed open made Liu Yuxin's hand freeze in the air, and Liuli looked at Liu Yuxin with a lost face and smiled

"Looks like you've missed your chance! Let's go......"

Looking at Liuli, who took the lead in opening the way in front, Liu Yuxin's heart was full of doubts. The feeling that Ruri gave him just now was too weird! The big eyes that usually always have a hint of banter were filled with tenderness that made people unable not to get lost in them, and the expression on their faces was shy, confused, and unwilling? is no longer like the confident, flamboyant, and unapproachable queen that Liu Yuxin usually knows. At that moment, Liu Yuxin was even moved.

"Why?"

"What, why?"

"It's not like you at all, what's going on? I've always thought of us as friends. ”

Liuli, who was crawling in front of her, suddenly stopped, almost causing Liu Yuxin to hit her plump buttocks, but immediately began to climb forward again.

"What can I do with you? You're just a third-order person who can't even guarantee your own safety."

Hearing Liuli's words, Liu Yuxin's chest was sullen, but she couldn't refute it. Although the third order is already great for ordinary people, it can only be regarded as an inconspicuous existence in this dangerous world, and it is too self-sufficient to say that it can solve the troubles of the eldest lady of the Chigusa family.

"What do you think? How could something happen to me! It's ineffective to be courteous to me, don't forget that I'm only interested in women" Liuli said this, and looked at Liu Yuxin with a bad smile on her face: "Actually, your conditions are good, if it's women's clothing, I can't consider it"

Who sucks you anymore! Liu Yuxin was depressed, and the good impression she had for Liuli just now was swept away. was teased by Liuli, and the question just now was already put in the back of his mind, and he silently followed Liuli in the ventilation duct.

Now that it's so chaotic outside, I don't know what happened to Lin Feng who infiltrated with them, can he safely avoid the pursuit of those monsters? In order to avoid her own cranky thoughts, Liu Yuxin's thinking couldn't help but start to drift again.