.

Lu, please come to the monitoring room immediately." The black "ds on Lu Xuan's wrist suddenly came Xie Juan's urgent voice.

Lu Xuan looked at Qiao Qiao who was still sleeping in the liquid chamber, then looked at the data on the surveillance instrument, and after repeated calculations, he concluded that Qiao Qiao's physical condition had basically returned to the "normal state", and quickly left the "medical area".

In the monitoring room, everyone had a "strange" expression on their faces.

Without the tension and despair that Lu Xuan imagined, everyone in the monitoring room had a "confused" look on their faces.

"What happened?" Lu Xuan looked at Xie Juan who summoned him.

"You can see it yourself." Xie Juan pointed to the surveillance screens of all sizes.

Lu Xuan turned his attention to the aliens in the surveillance screen and soon discovered the "abnormal situation".

"You see, these aliens are retreating." Xie Juan said in confusion.

"No, they are not retreating." Lu Xuan, staring at the surveillance screen, denied everyone's judgment, "They are running away."

"Escape?" Gao Si, who was sitting in a wheelchair, browned.

"They are running away." Lu Xuan said affirmatively.

"But they move very slowly? It's not like the speed of escape." Xie Juan said softly.

"They are escaping. The speed of escaping is not because they want to be slow, but... they are being restrained, and they are escaping with difficulty!" A gleam flashed in Lu Xuan's eyes, "I think I know what the situation is, so we... escape too, otherwise we would probably have to send our lives here like these aliens."

"What happened?" Xie Juan was eager to know the answer.

"Anesthesia gas, a large amount of anesthesia gas, I guess the Adiger government troops who came prepared arrived." Lu Xuan said lightly.

At this moment, on the street outside the security base building.

Thousands of panic aliens gave up their prey they had always coveted, dragged their huge bodies to evacuate to the north of the city.

These creatures who are usually very agile are at this time, and their steps are heavy. Their bodies are shaking, and they crawl a few steps from time to time, and then they will be overturned.

In the south of the alien sea, dozens of soldiers wearing black military chemical defense suits and gas masks appeared in a ruin.

They all carried a thick black cylinder, holding a metal hose connecting the cylinder in their hands. The nozzles were constantly spraying out thick "foggy" white gas.

Behind this group of soldiers who released anesthesia gas were five silver metal balls hanging in the air. These metal balls with a diameter of about three meters were all holes of large and small, and strong airflow kept rushing out of these holes.

These five suspended metal balls are 2200 years old + guides, and their main function is to control the wind direction.

You know, it is a very terrible thing to be able to control the wind direction on the modern battlefield.

The five "air flow guides" all went in one direction, creating a strong wind. Not only did they make the black chemical protective suits on the front soldiers constantly roar, but they also sent the rich "white smoke" to the depths of the alien sea.

Obviously, these twenty soldiers are not the only teams to launch an attack on the Alien Sea.

On the viaduct to the east of the Alien Sea and in the forests in the west, there are soldiers wearing black chemical-proof suits and gas masks, coldly releasing a large amount of "anesthetic gas" to the Alien Sea.

On the southeast, west and west sides, there are soldiers of the Adiger government troops who spray anesthesia gas.

The north seemed to have become the only breakthrough. All aliens who had not yet lost their power of action trampled on each other and fled to the north.

"Do you want to open the net?" Yin Quan, standing on the top of the tall building, looked at the "Alien Sea" rushing towards the north of the city.

"They can't escape." Tasia lowered the "light telescope" in her hand.

"There should not be many people who can escape from the anesthesia gas on three sides, but it seems that they can't do anything you say without leaving any living mouth." Yin Quan gently plucked his long black hair that was blown by the wind.

"The release of super anesthetic gas on three sides is to prevent a small number of aliens with strong resistance from being broken by the fish and being broken by the net, so the north side is left, but the failure to release anesthetic gas in the north does not mean that it is an outlet." Tasia handed the "light telescope" in her hand to Yin Quan.

Yin Quan took Tasia's "light telescope", adjusted the lens, and looked towards the north of the city.

At the front end of the "Alien Army" surging to the north, an alien, about four meters high, was very agile and seemed not too affected by the "anesthetic gas". He quickly threw away his companions and pulled a distance away. After it jumped and climbed up an overpass.

The blood-red eyes kept flashing. It looked around and looked around and suddenly stopped moving, as if it was instinctively premonitioning some danger approaching.

A blood flower suddenly bloomed above its head, and the red light in its eyes quickly dimmed. Its huge body staggered back a few steps, and its body fell off the overpass and hit the ground heavily.

Several aliens rushing to the front dispersed in frightened manner.

Although their movements were fast, they died faster. The ruthless blood flowers bloomed again, and their brains and shells were splashing everywhere.

"A sniper was arranged to the north." Yin Quan suddenly woke up.

To be honest, there are the most snipers in the north, with several best suppression points in the city, blocking firepower."

Tasia explained frankly that she, who has rich experience in the battlefield, may not be as good as Yin Quan in ancient martial arts, but when it comes to fighting and placing troops, her judgment and consciousness are beyond the reach of Yin Quan.

As a special observer of President Adig and a representative of the Chinese Ancient Martial Arts Association, Yin Quan, who has always looked arrogant, unconsciously restrained his high momentum.

"I know you always think I am a butcher, so let me see how I, as a butcher, control the battlefield."

Tasia's confident smile carries the unique bloody smell of soldiers.

"It's best to be able to control the battlefield, but I hope you can keep controlling this way until we complete the task." Yin Quan, who was forced to "something" by Tasia just now, said "understand".

Tasia looked at the white smoke-filled city area and gently supported the "micro military microphone" on her lips, "The front line of the First Legion, the Second Legion, and the Fifth Regiment shrank by one third."

"The First Legion understands."

"The Second Legion understands."

"The Fifth Legion understands."

Tasia's vision of the battlefield became deeper, "The Third Legion continued to carry out sniper missions."

"The Third Legion understands."

"The Fourth Legion can enter the 'target building' and annihilate the DMS company Ya's cold eyes are on the center of the alien sea, Lu Xuan and everyone in the DMS company."

"The Fourth Legion understands."

****

Inside the safety base.

The slowly sinking elevator was crowded with people.

This elevator can be directly descended from the top "data area" to the first floor secret emergency elevator.

The not-so-wide elevator was filled with people. Lu Xuan stood coldly in front of him with his hands behind him, with sixteen white engineering suits looking solemn.

Behind the left is Xie Juan with a mysterious face, and she is carrying Qiao Qiao who is still in a coma.

On the right is Gauss in a wheelchair, next to him is a reserved black-haired loli.

"Lu, you decided that they are not trying their best to wipe out the alien at this stage?" Gauss held the cold metal armrest of the wheelchair tightly.

"They will continue to annihilate the aliens, but I think they should have already separated our troops. If they don't leave now, they will be caught by them." Lu Xuan said lightly.

"Then can we escape?" Gauss was extremely uneasy.

"Do your best." Lu Xuan said in a voice without any emotion.

"Lu, I think I have to remind you." Xie Juan's voice was very light, but her tone was extremely heavy.

"explain."

"The 'anti-ansthetic gene injection' that we all inject can last for up to half an hour. If we cannot escape this area within half an hour, we may never be able to leave."

"Yes." Lu Xuan responded calmly.

The elevator continued to sink. The center of the earth continued to sink, and as we got closer to the first floor, the more uneasy everyone became.

The roaring sounds of aliens on the ground were endless, but now they are quiet.

Although everyone knew that the aliens had left the "hunting ground", the elevator suddenly seemed to sink into a quiet place, which made everyone feel extremely strange.

Fortunately, everyone is going to reach the destination, which is the first floor of the "safety base", and it is not an underground parking lot that may remain in the shape of a different shape.

"bite"

With a faint tremor, the elevator reached its destination, and the elevator door slowly opened, and the outside was as dark as ever.

"According to the building map seen in the monitoring room, there should be a small door on the back of the right. You can evacuate here."

Behind Lu Xuan, a white man with glasses came a nervous reminder.

"Um."

Lu Xuan did not turn around, quickly walked out of the elevator and stepped into the darkness. When he stepped into the darkness, he felt a heavy murderous aura.

Countless invisible murderous auras linger in the darkness.

"I didn't expect that you beasts would even play tricks like ghosts, so you can come out." Lu Xuan said calmly.

Six bloody spots of light suddenly lit up in the darkness.

The three aliens hiding in the dark found that their figures had been discovered, so they all opened their blood-red eyes.

Lu Xuan looked through the darkness and looked at three aliens like hills.

There was a trace of white on their foreheads, which was obviously a combat-type alien. These three combat-type aliens actually climbed into the safety base by destroying the elevator doors of the underground parking lot.

Moreover, they are very resistant to drugs, and the anesthetic gas does not seem to have any adverse effects on combat-type them.

So they did not choose to leave, but ambushed the people who fled into the safety base.

"I will play with you three innate level 12 masters." Lu Xuan walked forward slowly.

"Ao~~~~"

Three combat aliens roared at the same time, and the explosion-like "dragon roar" sound waves passed through the safety base and spread to the entire city.
Chapter completed!