Front, front, front, you can only see it when you turn the corner in front.

"Wait, David, get down, get down—"

Suddenly, Su Xiaobai paused, and his body leaned back sharply, looking at it, he was about to lower Lu Han's body.

Su Xiaobai's moment was really very sudden, and when he was pulled so hard, his body also lowered down, because he was not mentally prepared at all, Lu Han looked very embarrassed at this time, and almost fell straight forward, subconsciously trying to stabilize his center of gravity and get up.

However, at that moment, there was a scream, and a bullet passed through Lu Han's top so embarrassingly, bringing out a somewhat sharp air flow that didn't feel Lu Han's hairs stand on end.

I really feel that my life is going to be explained here in the next moment.

"S, why did you shoot all of a sudden......" Lu Han didn't finish saying this, he felt a black in front of him, and a zombie fell straight from the unblocked vent, it was a half-dried zombie corpse, probably because he was trapped in the vent so he had not eaten and became dry and silent, as long as Lu Han got a little closer, he would definitely be caught steadily.

And now, on the half-dried zombie corpse, at the center of the eyebrows, there is obviously a swarthy muzzle, which completely penetrates the zombie's head, and the one who gave this fatal blow, yes, is obviously the shot just now.

But because of such a delay, all the zombies in the laboratory poured out, and the distance was shortened a lot in a short period of time.

Lu Han saw it. I couldn't help but curse in a low voice, I'm afraid it's too late to run now, even if it's really too late. When they ran over there, they didn't have time to wait for the gate to open.

Thinking about it, Lu Han couldn't help but grit his teeth, and suddenly jumped sideways in front of Su Xiaobai, and shouted, "Quick, you go and take a look behind you." I'm here for the time being, you're a woman, I can't let you take risks......"

Originally. Only listening to Lu Han's first half of the sentence, Su Xiaobai really planned to take the lead in gaining time and go to the other side of the door to take a look first, but with the second half of Lu Han's words, it came into his ears. Su Xiaobai was not happy. He glanced at it quietly, but only moved to the side a few times, but he didn't turn to leave, but suddenly took out all the guns on his waist.

There was almost no time to aim, and there was a burst of 'bang bang', and several bullets shot straight out, but they were not aimed at the heads of the zombies, but at the knees of the zombies in the front row. Straight through, directly cutting off the walking ability of the zombies at the front. Almost without exception, at that moment, the zombies in the front row fell down all at once.

Together, it was like a domino, and the zombies behind them also fell down in groups, saving a little time for escape, but this couldn't stop it for long, and the endless zombie group soon surged up again, but Rao was like this, Lu Han couldn't help but look at Su Xiaobai a few more times, he didn't expect that this person seemed to be more fierce than him, and he couldn't stop it, but the seemingly reckless effect was significant.

Lu Han and Su Xiaobai took advantage of such a moment of time to rush towards the corner, closer, closer, closer, sure enough, just after the corner, Lu Han found the gate, that gate is not the same as the gate I saw before, it seems to be bigger, and the quality is far better than other gates.

However, as time passed, Lu Han's face was still a little pale uncontrollably, and dense fine sweat oozed from his forehead, "No, it can't be opened, this door doesn't open automatically like the previous doors, and Mimi is not here...... No, even if he is here, I'm afraid he won't be able to open it......"

It's not because of anything else, it's just because, in addition to entering the password permission, this door also requires pupil authentication, pupil authentication, which is basically a very high authority authentication, and the laboratories that are extremely important in the ABP have adopted pupil authentication, but I didn't expect to see it here.

"Here they are, they are already here, they can't be delayed any longer, if this door can't be opened, our retreat has been completely sealed......"

At this point, how could Lu Han not know, no, it should, just now this scientific research base issued that order, the purpose is this one, trapped in such a place, releasing a group of zombies to besiege, bitten, infected, mutated, until it becomes a zombie, and waiting for the next batch of rescuers to appear, and so on, repeating the same step.

It's just that he is really unwilling, how can he be willing to die here, or there are no clues to explore.

The roaring sound behind him was getting closer and closer, and Lu Han's hands hanging down at his side couldn't help but clench into fists, imprinting several deep marks.

But at this time, Lu Han felt the warmth of his left hand, but he found that the person beside him suddenly held his hand, but his gaze was fixed on the ceiling, and his hand pointed up, "Since zombies can appear in the vent, then we may be able to go out from the vent as well......"

That's right, the vent, how could he not think of it, from that vent, they might be able to escape such a catastrophe, thinking about it, Lu Han's eyes lit up, and he subconsciously stretched out his hand and wanted to hold up Su Xiaobaishang's petite body at once.

It's just that before Lu Han's hand touched Su Xiaobai's waist, Su Xiaobai sensitively felt something, and suddenly turned sideways, avoiding Lu Han's touch, "Did you misunderstand something?" I'm not weak enough to need your protection. ”

As he spoke, he saw Su Xiaobai turn his face sideways and stay on the ceiling, yes, there is indeed a vent on this ceiling, but this vent is extremely narrow, and it is estimated that it can accommodate a person to pass through, and it is squarely inlaid on the ceiling, and there is no foothold underneath. It's really hard to climb.

But this was not difficult for Su Xiaobai, whose body was already extremely flexible, and her eyes quickly swept around, but it was only for a while. I calculated the foothold of the force, and saw her figure shake a few times, and suddenly stepped on the wall, and the whole body bent back, like a fish jumping, drawing a very bright arc. At the moment of reaching the highest point, his hands suddenly climbed the edge of the vent, borrowing the inertia of force. Kicked up all at once.

The whole process did not stagnate, as if he had trained countless times, even if he was in a crisis now, Lu Han couldn't help but be slightly surprised. I was a little stunned. It took a while for a sudden to come to my senses.

After moving his hands and feet, Lu Han stretched out his hands and jumped up, unlike Su Xiaobai's borrowing, Lu Han directly took advantage of his height, height and physical strength, and suddenly climbed the edge of the vent, and his body turned over.

It was really a stumbling shot, and not long after Lu Han turned over the vent, the zombie groups behind him suddenly poured in. The bottom is completely covered, leaving not even the slightest gap. It's so dense, just looking at it, I can't help but feel so many chills, I can't imagine what the result would have been if I hadn't thought of this idea in time.

couldn't help but put his eyes on Su Xiaobai's body again, and he didn't know if it was because he had slightly relaxed his nerves, but his mind couldn't help but remember the feelings that his hand had touched before, and after a few pauses, he finally couldn't help but ask, "You...... Is it a woman......? ”

Su Xiaobai was stunned, but she reacted quickly, she must have just made herself exposed, but she didn't deliberately hide it, and it wasn't a big deal if she knew, "How is it?" Are there any problems......? ”

"No, there's no problem, if it's you," that's right, in Lu Han's cognition, he doesn't like to have other guys who have no strength and no interest to plan, especially women, in his impression, most women are synonymous with trouble, and it is precisely because of this that in his troops, there has never been a female soldier, even if the other party's military rank is not low, in his eyes, strength and quality are still far behind.

However, the 'S' in front of her is different, and her physical strength may be a little inferior, but the agility of her body and five senses is excellent, and she can grasp her position in the team well, regardless of her strength, but if it is hers, perhaps, he will make an exception to let her enter his team.

It's just that I don't know what Lu Han suddenly thought of, and he spit out such a sentence with a bit of ridicule, "By the way, who is David?" This title feels like a lot of people are saying, who were you in the team before, even you, hey, no, you know those guys before? Or do you all know David? ”

He ...... Is it really like me? Or is that the man named David your man? I was shouting nervously just now......"

In the second half of the sentence, Lu Han was really joking, although he wanted to know a little bit about the relationship between the 'S' in front of him and the 'David', of course, Lu Han didn't think that the other party would answer, that is, he just said it casually.

After all, the name 'David' appeared too often a while ago, so he couldn't remember it, and he wanted to know what the name 'David' was like, and why so many people blurted out 'David' for the first time.

But in the next moment, Su Xiaobai suddenly spoke up, his voice couldn't help but be a little hoarse, and he paused before he said so softly, "No...... Actually, you and him are not like him at all, you are not him now, and you will be you in the future, I am afraid it will not be him, David's guy...... He's gone......"

"I don't know if he's my man, it's just that I know that he's a very important person, perhaps, a long time ago, he was, an irreplaceable being......"

Speaking of this, Su Xiaobai suddenly stopped talking and stopped talking, but his robe tightened slightly, turned sideways, and lowered his body like this, and went all the way in.

Su Xiaobai's words so suddenly made Lu Han not react for a long time, somehow, just listening to Su Xiaobai's attention, and irreplaceable words, he actually felt a little jealous, jealous of the existence of a person like 'David', it made people remember it so much, for a long time, he finally sighed softly, and followed Su Xiaobai all the way.

The ventilation ducts seem to be distributed above the entire scientific research base level, although the passages are very narrow and the movement is very difficult, but they are relatively safe, only occasionally there are a few zombies trapped in the vents, but they have not solved them in two or three times.

It's just that when Su Xiaobai and Lu Han looked down through the vent, they couldn't help but gasp a few times, thinking that the base password just now was only limited to that one direction, but the low facts told them that they were still too naïve.

In this scientific research base, there are far more than a few zombie groups, but for a period of time, the base that has not had a shadow just now is suddenly full of active zombies, swaying around, and they even saw that the gates that passed through before were all blocked, not just one or two gates, but the entire base was in a closed state......

I don't know what happened to the team leading to the main control room, but I just hope they can get to the main control room safe and sound.

After a long time, Su Xiaobai and Lu Han finally found a place where there were no zombies and crawled out, and after a few jumps in a row, the two of them landed smoothly, but Su Xiaobai was stunned the moment he fell, and spit out a few words, "Lu Han, I'm afraid we found ......"

"Found it? What ...... found? Lu Han was stunned, with puzzlement in his voice.

"It's the weird place you're going to, we seem to have come in by mistake......" As he spoke, Su Xiaobai pointed ahead, only to see that in front of him, there was a gate that was similar to just now but different, and the position of the gate showed that they were not outside the door, but inside the door!!

They just stumbled into it by mistake. (To be continued.) )