In the central control room, Wei Jian frowned and looked at a group of computer experts busy with sweat. The staff screamed desperately from the public communications. As time passed, Wei Jian began to become anxious.

"How much time will it take to clear the virus?"

Hearing the dissatisfied question from the leader, a middle-aged man with glasses took out a handkerchief and wiped the cold sweat from his forehead. He is the leader of the information security team of the institute and is also a top authority in computer language and programming. However, the writing of this virus using unprecedented techniques will definitely take more time to solve it. This delicate moment feels extremely stressful.

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

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

When Wei Jian heard the report from the security personnel, he turned his attention back to the tactical map. The dozen green dots sent to suppress the invaders had turned into xx, indicating that the equipment's life detection system could no longer detect their life signals, while the two identification signals representing the enemy flashed with bright red lights. Obviously, his team did not cause any trouble to others!

"At least it is a third-level reinforcement?" Wei Jian murmured to himself, then looked up at the group of experts who were busy making a decision:

"Go close the manual safety valve to prevent them from coming up."

The security captain was a little disbelief and stared at their director of security.

"There are people of our own below!"

"Why do you use to resist those evolvers and aliens without heavy equipment? Should you wait for them to kill the central control room?"

After a while of confrontation, the security supervisor finally lost the battle. He threw the helmet in his hand to the ground and said to his team members:

"Damn, come with me..."

—————

Liu Yuxin and others were cleaning the battlefield and suddenly heard a "jiga" friction sound of heavy objects. Liuli's face changed: "Oh no, they want to lock the safety valve." He didn't care about replenishing ammunition, and pulled Liu Yuxin to go to the 18th floor. But as soon as they emerged from the stairwell, they were suppressed by a rain of bullets. When they stretched out again, they only saw the thick metal valve closing the last gap.

"Bang..."

This loud noise representing the dead end of life was rippling throughout the safety passage.

"They did awesome! I don't know what happened below..."

Liuli looked at Liu Yuxin and smiled bitterly. She was trapped here this time.

"Venture duct! There must be a road leading to the upper level from the pipe. Liuli, don't be discouraged, we can go out!"

Liu Yuxin remembered the military base and the clean swarm left in an instant. Her eyes lit up and shouted out.

Before they could take action, the staff who had already rushed out of the base from the 20th floor ignored the closed valves and rushed forward desperately to knock on the closed metal valves and shouted to open the door. The entire corridor was suddenly noisy.

“Ah~”

A scream came from the corridor below.

"It...they are here!"

A female researcher in a white coat sat on the ground in despair, while the rest scattered and hid everywhere. From beginning to end, this group of people ignored them, the two seemingly base security personnel. It seemed that the things below were quite powerful, and the two security team members could not make them have any reliance!

"Go away!"

Liu Yuxin knew that she could not delay this place for a moment, and if she was blocked by those things, she would be dead.

Running and leaping back to the 19th floor, Liu Yuxin quickly locked the door, and woke up Xiao Wu while taking off the combat uniform.

"Xiao Wu, is there any structural diagram of this base? Check the nearby ventilation ducts."

"Master, please wait"

This time, Xiao Wu was quite low-key. Not only did he not release his virtual appearance, but he also tried his best to make his language appear rigid.

A few seconds later, the complete base structure diagram was projected, and the winding and crisscrossing ventilation ducts were marked with blue lines.

“Beautiful job!”

Liu Yuxin was surprised that Xiaowu was so capable.

"Ah! Master, did you praise me just now? You praised me, right! Xiao Wu feels so happy!"

Xiao Wu, who was so proud, immediately forgot to show off his nature.

"This is your al? It's quite interesting!"

Liuli is very curious about this al-visible violation of the Artificial Intelligence Prevention Act

“…”

"Well, it's nothing. Everyone has more or less something to see, so don't take it to heart."

Liuli comforted her when she saw the cold situation

"ah……"

A scream followed by a violent impact reminded them that it was not the time to chat. The poor woman was obviously in danger, and those things were hitting the door.

"Quick, fast, fast. The pipe is on it!"

Liu Yuxin, who had already taken off her combat uniform, grabbed a metal chair and stepped on the table and smashed it to the air vent on the ceiling. Then she climbed up, and then turned around and said to Liuli:

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

Pull the Liuli up and put the map in front of Liuli

"Look, we should climb up along this pipe and then come out from the 18th floor from this place. What do you think? Glazed, Glazed?"

Liuli didn't respond for a long time. When she looked up, she saw that Liuli was looking at her in a daze. The two were very close, and Liu Yuxin could even sense her even breath.

"What's wrong with you Liuli? Why don't you talk?"

Liu Yuxin, whose face was a little red, moved a little back a little, and the delicate face that was close to her almost made his young man's heart beat out of his chest.

"You are always unexpectedly reliable at this time! If you hadn't blushed just now, I almost thought you were not alone."

Liu Yuxin's face turned redder, and her voice lost her firmness just now

"Stop... stop making trouble, the situation is very dangerous now."

Liuli stroked his hand on his face as if she hadn't heard of it, staring at him slowly approaching

"The firm and calm look just now made my sister very moved! Maybe we will die here this time and don't want to do anything? Little Virgin..."

“Buzz…”

Liu Yuxin's mind was short-circuited, and there were only uninterrupted tinnitus in the whole world. The beautiful faces that were getting closer and closer forced him to reorganize his thoughts. Liu Yuxin was so nervous that she couldn't breathe, and she opened her mouth slightly before she knew it.

Liu Li, who was approaching, turned into kneeling in front of Liu Yuxin, gently stroked his slightly opened lips with his other hand and hugged his neck. ** was transmitted from his lips to his body, and Liu Yuxin couldn't help but shivered. The tender eyes like water flowed in a close distance, and the faint fragrance brought by her fingers remained between her lips and teeth. Her seductive face and soft eyes, and the impulse in her heart finally destroyed her reason! Liu Yuxin stretched out her hands to hug Liu Li...

"Clang"

The loud noise of the door being knocked open made Liu Yuxin's hand froze in the air. Liuli looked at Liu Yuxin with a loss-lost smile.

"It seems that you missed the opportunity! Let's go..."

Looking at Liu Li who was leading the way in front, Liu Yuxin was full of doubts. The feeling Liu Li gave him just now was too strange! The big eyes that always had a hint of joking were filled with tenderness that made people lose it. The expression on her face was shy, confused, and unwilling. She was no longer like the confident, ostentatious, and unkind queen that Liu Yuxin usually knew. At that moment, Liu Yuxin was even moved.

"Why?"

“What’s why?”

"This is not like you normally do, what happened? I always think we are friends."

Liuli, who was crawling in front of the road, suddenly stopped and almost made Liu Yuxin hit her plump buttocks, but immediately started to crawl forward again.

"So what can I do when I tell you? You are just a third-level who cannot even guarantee your own safety."

Liu Li's words made Liu Yuxin feel depressed, but she could not refute it. Although the third level is already very great for ordinary people, it can only be considered an inconspicuous existence in this dangerous world. It would be a bit overestimated to say that it can solve the troubles of the Qiancao family's eldest daughter.

"What do you think? How could I have something to do! It is ineffective to show my kindness to me. Don't forget that I am only interested in women." Liuli looked at Liu Yuxin with a smirk and said this time: "Actually, your conditions are good. If you wear women's clothing, I can't consider it."

Who cares about you? Liu Yuxin was depressed and she was disgusted with the favor she had just now. She was teased by Liuli and had already put the question behind her, and she followed Liuli in the ventilation duct silently.
Chapter completed!