Seeing Su Zhuo's departure, Dr. Ruan Xin and Li Cheng chatted a few more words, and Li Cheng also left. Li Cheng's research room is on the 17th basement floor, and he is still busy with his biological weapons technology, and if the problem of crystal nuclei is very important, he will not get out of it.

There were only a few people left in the huge eighteenth basement laboratory, Dr. Ruan Xin walked towards the north of the research room, stopped in front of a titanium blue alloy door, entered the password, verified the fingerprint, scanned the pupil, the door opened, Dr. Ruan Xin put on a protective suit at the door, and walked in.

This is one of the few places on the eighteenth floor of the basement where only he has permission to enter and exit, and he enters a transparent glass door, the oxygen of the protective suit is turned on, and the completely sealed protective suit can eliminate most of the potential dangers.

This is a space with a diameter of eight meters, shimmering with a blue halo, and in the center of the space, a 1m high cylinder is erected, and at the top of the cylinder is a transparent glass cover, inside the glass cover, the blue worm crystal nucleus that shimmers with blue light shines like a jewel.

But Dr. Nguyen Singh didn't come here for the blue worm crystal nucleus, he walked to the side, tapped on a computer a few times, and then a groove suddenly appeared on the smooth mirror-like wall, Dr. Nguyen Sing walked over and carefully took out a sealed glassware from the groove.

He lied. In fact, he did not kill all the active cells of the blue worm crystal nucleus, but used special means to peel off a part of the active tissue from the blue worm crystal nucleus and put it in more than a dozen petri dishes.

He is a scientist, and he is also an authority in the field of Zerg research, and he cannot allow the field of his research to have things that are not understood by him. He took the petri dish and walked to another corner of the space, where, with a complete set of sophisticated instruments, he began to operate it carefully, and this was his sixth experiment since obtaining the active tissue.

As the experiment began, rows of data refreshed, and he didn't seem to notice that as he immersed himself in the world of scientific research, a barely visible blue light was growing in the center of his eyes like a poisonous weed.

"It's a tricky mission." This was the first sentence that Zhou Miao said after he also came over. "The refrigeration gun is still in the research and development stage, and now we can only go to the battlefield with semi-finished products, and it is not yet enough to reach the level of one per person."

George couldn't help but ask, "Why?" Why are we going on a mission when we are not fully prepared? ”

Zhou Miao glanced at George coldly, "Because the central government has sent a new garrison commander from Hangzhou, we need to welcome him in." If the new garrison commander had been safe and sound during the 150 kilometers from Hangzhou, he would not have been able to survive the last 10 kilometers. ”

Lin Shan added on the side: "The Transformer Guard in Hangzhou escorted him for 150 kilometers, and we were responsible for the remaining 10 kilometers. ”

"Why didn't the reformers escort him all the way here?" One of the team members asked.

"Hangzhou is on the ground, and we need a transformer more than we do, if it weren't for Squadron Leader Zheng Jun's strong request on the grounds that we don't have an ice man, maybe we would have to start welcoming this new garrison commander from dozens of miles away." Zhou Miao's expression was still cold. Serra, a black girl, quietly approached Su Zhuo at this time: "Every time she personally leads us on a mission, she looks so cool. ”

George also looked at this time, and said with a smile: "I like this little girl." ”

Zhou Miao glanced over here, and the two of them were suddenly silent.

"The first task is to plant bombs along the way, and we have to be quick because they will be 10 kilometers away at about 10:00 tomorrow morning, and if the bombs are not planted by then, the battle will be very difficult. Now for the grouping. ”

As was customary, in groups of three, Sudjo, George and Sierra were placed in a group. Because of his special abilities, Uncle Charles is protected by a light controller and a violent person, and he is in the middle to rescue the injured at any time.

"Su Zhuo, this is your armor." Lin Shan walked over with a box, "It has been repaired, and the energy of the battle armor has been refilled." ”

Su Zhuo put on the battle armor, and Zhou Miao and Lin Shan equipped each team member with 10 preparations that could replenish 50C energy. Now because of the appearance of the Zerg crystal nucleus, the cost of energy preparations has been greatly reduced.

The whole team of 32 people went to the basement floor, Zhou Miao said: "Now according to the arrangement just now, each team takes a refrigeration gun and then sets off, remember, each team must keep the communication unimpeded, this time 50% of the monitoring personnel in the base will provide us with the whole process of monitoring information, of course, in case of accidents, each team has to bring a detector." ”

Su Zhuo checked GS41 and Chenyue one last time, and then followed George, Serra followed him, and the three of them walked outside. They chose Exit 10.

There was also a group that chose this exit, and Sudrow heard George say hello to their leader, and then the team went first, and when they were far away, George continued with Sudrosela on his way.

didn't speak, the atmosphere was a little depressing, this time out was different, the opponent had changed, maybe the Zerg's tactics had changed because of this. So their hearts are a little dull.

During this time, apart from these modders and scientists, the other people who lived here were not inactive. They had carved out a vast network of underground passages under Yuhang, and the last time Su Zhuo was alone in a swarm of insects, he was able to escape thanks to one of them. There are many other escape routes within 30 kilometers of the base, some of which are directly connected to the base, and some of them are programmed into the exit, and some of them are not connected to the passage, just to save their lives at critical times, and to confuse the Zerg's audio-visual experience.

They walked out, and it was now 9:30 p.m., 12 and a half hours before the scheduled pick-up time. There was a light rain in the sky, the autumn wind was bleak, and Su Yun, who was hiding in the battle armor, was unaware, but the black girl Serra couldn't help but shudder. George gave her an inquiring look, and Sierra shook her head, indicating that she was fine.

The drizzle made it more difficult to plant the explosives, but it also provided them with cover. A voice came from the headphones: "40 meters away from the direction of 4 o'clock, 5 packages of directional bombs were planted, and the direction of directional explosion was due west." There's a white-veined mantis at 3 o'clock, and it's possible to move to you when the explosives are planted, so I can send someone to kill it first. ”

"I'll go." Su Zhuo had already learned the team's contact gestures, George nodded, and gave him a careful gesture, Su Zhuo moved towards the position of the white-striped mantis, Qiu Yu masked his voice, and not long after he walked forward, a voice sounded in his earphones: "Be careful, it's coming towards you." You're probably 15 meters away. ”

Su Zhuo's gaze swept nearby, hiding behind a suspended car, after several life-and-death battles, he now has a great improvement in his courage and awareness, he took out the Gauss assault rifle, and aimed the sight at the somewhat dim rain curtain.

The triangular head loomed in the rain, and as it approached, he pulled the trigger with a sudden movement in his heart.

The skull blooms, and the white-striped praying mantis falls to the ground. The rain curtain closed all sound, and he ran over and used Chenyue to take out the crystal nucleus of the white-veined mantis and put it into the box. Now he has gradually figured out how to kill the white-veined mantis without harming the crystal nucleus.

In the darkness, two black shadows walked over, George gestured and pointed in one direction, and a voice came from the earphones at the same time: "Go 40 meters away at 11 o'clock, 4 packs of directional bombs, directional explosion direction northwest." They followed the instructions and walked only a few steps, and the voice in the headphones said, "Stop, there are 6 green mosquitoes that will pass by in a minute, find a place to hide." ”

Su Zhuo pointed to a small 4-story building not far away, and the voice in the earphones said, "Safe." The three men ran over and got in. After a minute or so, the headset said, "The danger is lifted." ”

It feels good to have someone behind the scenes to look at the overall situation, at least when they are not discovered by the Zerg, the three of them walk like ghosts in the rainy night, harvesting the lives of the Zerg. During this period, Su Zhuo encountered the Black Hornets and successfully killed two of them, which made him feel very relieved when he was still under pressure from the Black Hornets, because practice proved that his abilities were also useful to the Black Hornets.

After the first batch of 80 packs of explosives were buried, they reached the nearest entrance, where someone gave them another 80 packs of explosives, Serra was the fire controller, too conspicuous in the rainy night, so she had been only playing the role of porter, and Su Zhuo was responsible for all the tasks of killing the zerg, and he also needed these tasks to get rid of the fear in his heart as soon as possible.

By 4 a.m. the next day, they had planted the 80 packs of directional explosives they had obtained for the seventh time. Su Zhuo made a slight estimate in his heart and came up with a terrifying figure, if their ten teams all planted 560 packs of explosives, then 5600 packs of explosives would be enough to turn half of Yuhang upside down.

"Not so much." Back in the passage, George sighed: "Take me as an example, in the past, if this kind of mission was carried out, I was afraid that only half of the explosives could be planted in the same time, and more and less often. Tonight, as luck would have it, we only encountered the highest level 2 zerg, and secondly, your existence. ”

"Me?" Su Zhuo was strange, and George smiled and said: "The ability of pervert makes you a nightmare in the dark, I have never seen such a sharp person from the Insect Killer, you know, even the most ordinary white-veined mantis, when others are staring at its vital point, it will also give birth to induction." So many times, if you are not sure that it will be solved all at once, the commander would rather abandon the explosion point when planting the bomb. ”

Serra also said, "I bet we'll be doing a lot of work for the other groups tonight." ”

George laughed and said, "That's for sure." ”

"So it is." Su Zhuo said, but tonight's luck was indeed not bad, although there were bloodthirsty demon insects, green insects, and black beetle insects nearby, but they were all far away, and it did not prevent them from planting explosives.

On the basement floor, Zhou Miao and Lin Shan stood there, greeting the people who came back one by one, and when they saw George's group coming, Lin Shan patted George Su Zhuo on the shoulder: "Good performance, go to the lounge next to you and sleep, and leave in five hours." ”

"Hmm." They all knew that time was urgent, and made their way to the lounge.

Zhou Miao has always looked so cool, but the gloomy cloud between her eyebrows can't hide Lin Shan's eyes, Lin Shan asked, "What, you haven't felt better yet?" That's enough explosives to cover us for a good fight. ”

"It was an ill-prepared campaign." Zhou Miao's voice was hoarse, "We can't even equip each person with a refrigeration gun, I have a hunch that the black wasp is likely to become our first obstacle tomorrow." ”

"At least one group has been able to reach one refrigeration gun," Lin Shan comforted, "And we still have Charles, have you forgotten, Charles's miraculous healing ability is enough to make up for the lack of refrigeration guns." Although the Black Hornet is powerful, it is difficult for it to kill the enemy with one blow, and at this time, Charles's role is infinitely magnified. ”

"Hopefully." Zhou Miao said. She checked the battlefield of tomorrow on a mobile device, and above the scheduled battlefield, the hanging rain curtain made the whole world dark, and she could often see a few fleeting zergs.

The number of Zerg in Yuhang has doubled since the last Zerg Tide compared to the previous two months, and I don't know if the arrival of the Bug Tide has brought other tricky Zerg, and now for them, the biggest threat is not from the known Zerg, but from those Zergs they have not been in contact with until now, and they don't know how powerful they are.

When the rain stopped, Zheng Jun hurriedly came to the basement floor, "Just now the War Department proposed a new combat plan, I think there is a lot to be done." ”

Zhou Miao and Lin Shan have been here to arrange the big battle in the near future, the transportation of materials, the placement of explosives on the retreat channel, and the cleaning up of the upcoming battlefield, if the workload is not very large, Zhou Miao can take a few people to do it, and now, Zhou Miao has just come back from a trip, she threw a package of crystal nuclei to a staff member and walked over.

Lin Shan was looking at the battle plan, "It is indeed promising," he glanced at Zhou Miao, "The plan says, we can divide into several squads, after completing the sniper mission in one place, we will immediately transfer the position through the underground passage, and then change to another position, and so on, and can also complete treatment and rest in the underground passage, as long as a few squads are properly arranged, the casualties can be reduced to a minimum." ”

"Guerrilla warfare." Zhou Miao showed a look of disdain, but Lin Shan said, "But it is indeed the most suitable strategy for us right now." ”

"Then I reserve my opinion." Zhou Miao said, turned around and left, there were still two areas outside that were about to be used as battlefields, she had to clean up the tricky Zerg there, she didn't want her team to be beaten to pieces like Nie Ping's team.

Zheng Jun looked at her back and said, "The layout of the battlefield has also changed. ”

Zhou Miao paused, and didn't reply: "Send it to me." "Continue walking towards a passageway.

"She's such a good captain." Zheng Jun sighed.

Lin Shan smiled bitterly: "But he may not be a good commander. Saying that, he followed Zhou Miao, although Zhou Miao's strength is not bad, but after all, she is still an 11-year-old girl, and she can't do everything.

"Wake up, the battle begins!"

A young major banged the beds one by one, and Su Zhuo woke up with a spirit, he didn't forget what he was going to do, quickly put on the battle armor, carried the Gauss assault rifle and Chenyue on his back, and put the four magazines that had been prepared earlier into the outer box of the battle armor. George and Sierra also woke up, moving faster than Su Zhuo, compared to them, Su Zhuo could only be regarded as a chick on a mission for the first time.

Teams of modders entered the different numbered passages, and George led him and Serra into Passage 4, an exit less than a kilometer away.

"The battle plan has changed, after you get out of the exit, you will go through the 231 underground passage to a temporary underground base ten kilometers away, where we have prepared heavy equipment for a long time, and everyone in the second squad will also be assembled there, it will be your first battlefield, and it may be the most brutal battlefield of the battle."

The three of them did not make a sound, but ran in the dim light, and George, who was running in front, handed over two bread wrapped in plastic bags, "Eat first." ”

Su Zhuo took it and handed one of the pieces to Serra, who shook her head, "I don't want to eat it yet." ”

George smiled, "Maybe it will be your last." ”

"Crow's beak." Serra said, but she started eating bread anyway.

Arriving at Exit 4, the voice in the headset said: "The entrance to the 231 underground passage is 40 meters away at 2 o'clock, there are two black wasps and an iron beetle there, quickly deal with them." Su Zhuo, you should be able to deal with the iron beetle, right? ”

"Yes." Su Zhuo whispered, and they walked out of the exit, and then the cat bent over and approached the target location, around the exit hidden in an abandoned construction site, there were two black wasps and an iron beetle.

"You're lucky, neither of these zergs are screaming bugs, so be careful, even if they call their companions, you have to rush into the 231 underground passage before their companions arrive."

"Please be quiet for a moment." George lost his usual cynical attitude and said dissatisfiedly at the voice in the headphones. The situation was trickier than he thought, the three bugs were almost close together, and if one found them, the other two wouldn't miss them.

"Su Zhuo, can you kill the iron beetle?" George asked in sign language.

"I'll try." Su Zhuo took out the GS41 and held it up. He had seen the anatomy of the iron beetle many times before, and knew where the crux of the insect was, but its brain was not large, and it was not easy to hit the brain hidden deep in the body of such a behemoth compared to its large body.

"You can." Su Zhuo cheered himself up like this, GS41's crosshairs gently caressed the iron beetle's body, and George and Sierra bowed up at the same time, ready to pounce. George is the light controller, Sierra is the fire controller, as long as Su Zhuo kills the iron beetle, they will attack as soon as possible and take out the two black hornets.

Su Zhuo's eyes narrowed.