As soon as he came in, the battle had already begun outside, which made Ling Feng's heart a little nervous, inexplicably nervous, and he didn't know if it was because he was excited to fight together in person, or because he felt scared because he thought of those aliens, the only thing he could see was his legs, which had been shaking at a certain frequency from the beginning to the present.

Squeezing his thighs tightly, Ling Feng gasped, although it hurt, he was finally able to wake up, and his feet seemed to finally have strength.

Bending over, he slowly moved two steps forward, Ling Feng tried not to let himself make any sound, even if he was breathing, he didn't dare to breathe, just took a step forward like this, stopped, and then went to listen to the movement below.

The people outside didn't seem to notice him, and the subtle sound that came from jumping down just now didn't seem to be noticed by anyone because of the start of the battle.

'Ahh

A scream came, shaking the entire floor twice, and Ling Feng's face was even more full of beads of sweat, he could hear that it was the voice of one of his teammates, just in such a little time, he had already been hit by the beam gun, or was he chased by the synthesized beast?

These people are all scouts who have undergone strict training, but after all, they are still human beings, and they will also have pain and fear, at this time, Ling Feng felt that he was so cowardly, and he had already decided when he came out that he wanted to do a good job, but when he heard this scream, he was so frightened that he had no strength at all.

What to do, what should I do?

After all, he was just a teenager who had just turned eighteen years old, even if he was used to seeing life and death, the pressure in his heart was not as high as he imagined, so it was impossible for him to make a correct judgment at once, but he was still lying tightly in the pipe, not daring to move.

The voices outside gradually became quieter, and it seemed that those who had just attacked not far away had already gone elsewhere because of the exposure of his teammates.

The nerves that had been tense finally relaxed slowly at this time, and secretly warned himself that as long as he found the synthesis blueprint, he could leave, and as for other things, he could leave it to others.

Closing his eyes and taking a deep breath, smelling the smell of gasoline coming from the pipe, his head seemed to be much clearer all of a sudden, so he didn't stay any longer, and slowly crawled towards the front, where the laboratory was, they already knew in advance, so Ling Feng just had to find the right direction and go to that place.

One step, two steps, closer, closer, Ling Feng's breathing was a little short, he knew that the closer he got to that place, the closer his danger might be, but at this time, he had no room to turn back.

This is a rotating fan with exhaust air, somewhat similar to the air conditioner in some homes, and at this time, Ling Feng is on top of this rotating fan, looking down from here, the lights inside are still on, and inside, except for some animals in the cage that should have been extinct, there is not a single alien or synthetic beast, thinking about it, it should be sent out to deal with his teammates.

This environment should be the most favorable for him, and no one will be the best time for him to commit the crime. Using the dagger in his hand to jam the fan, Ling Feng skillfully removed the fixture on the side with a knife, and then slowly put the fan aside.

The rest is this breathable glass, if you want to move this glass away without the slightest movement, this is a matter of patience, fortunately, Ling Feng can squat in the corner for a few days and nights waiting for food, in terms of patience, there is absolutely no problem.

Slowly pried the glue on the side, a lot of sweat had appeared on Ling Feng's head, he immediately wiped it off with the sleeve of his combat suit, he didn't dare to let them drip down, even if there was the slightest mistake, he didn't want to let him appear.

'Click'

Finally, the whole piece of ventilation glass let him pry it down, he finally exhaled slowly, moved the glass to the side, and then firmly grasped the iron piece on the side with two hands, and the whole body was vertical, and finally went down.

However, things did not go as smoothly as expected, I thought that there was no one here, and he should not be in any danger, but when his body just fell to the ground, the beasts on the side actually woke up in an instant, and then, for such an outsider, they broke out with a deafening roar.

His feet were soft, because Ling Feng, who had always been in a state of climbing in the pipe, was slightly numb when he stood on the ground, and when he heard this deafening sound again, he stumbled and almost fell.

"I bought a bun, be quiet for me, I don't usually see you grinning at these aliens."

He didn't even look at this group of beasts, the beasts that were locked up were not a threat at all, he was worried that the people outside would be suspicious because of this sound, and it would be difficult for him to fly when he planted his wings.

The whole room was very messy, there were hands and feet flying everywhere, I didn't pay attention to it just now, but now that it came down, there was a sudden smell of blood, and since it was night, the lights inside were also a little dim, all Ling Feng could see was that there was a huge table here, and on top of the table, there was a lot of paper.

Through the dim light, Ling Feng saw the lines and lines on it, and there seemed to be some crooked words, but Ling Feng didn't need to move at all.

"There's an intruder inside!"

There was a shout outside, which made Ling Feng feel excited, and his combat clothes were soaked in cold sweat, he knew that he had been discovered, but his task had not been completed yet, what should he do?

Regardless of the three-seven-twenty-one, there were so many materials on the table, all of them were stuffed into his package, and then he returned the same way, jumped to the mouth of the pipe, and the whole body was pulled by his arm, and his body rushed, and he had come to the pipe.

But he forgot that although this pipe was the place where he entered, the height was only a little more than half of his body, and it might not be possible to climb over, but now it was a little too crowded to get out of here.

The dim pipeline did not hinder Ling Feng in the slightest, he knew that those aliens had already entered this laboratory behind, and if he wanted to escape, he could only take advantage of this last opportunity.

And then, in fact, it was not as rosy as he thought.

'Squeak, boom'

A huge hole appeared below, and Ling Feng, who was originally moving forward, suddenly felt that his feet were empty, and before he could react, he lost his voice and fell.

It's over, I'm going to be killed.

Looking at the beam guns facing him, Ling Feng only had this thought in his mind.

Time seemed to stop at this moment, and Ling Feng's heart was beating violently, and the cold sweat on his head had blurred his vision, and at this moment, he felt that the breath of death was spreading towards him.

'Boom'

There was another loud bang, and a violent light suddenly appeared in front of Ling Feng's eyes, making him, who was already a little unable to open his eyes, suddenly feel a burst of pain, and in a short period of time, he couldn't see what was in front of his eyes anymore.

"Don't make a sound."

At this time, Ling Feng seemed to feel that his body was vacated, as if he was being carried by something, he hurriedly wanted to struggle, in a world where he couldn't see everything clearly, everything was terrifying, and at this time, such a familiar voice came from his ears.

It's the captain! At the most critical moment, the captain finally came to save him, and a trace of tears slowly flowed out of Ling Feng's eyes, not because he was moved, but because he was protected.

However, this place is still in the enemy's encirclement zone, so even if the captain saves him from here now, in this situation, maybe they will still die.

The eyes couldn't see anything, but the wind in his ears was still whirring, Ling Feng knew that the captain should be moving at high speed, but where they were going now, he didn't know at all.

His eyes were closed and opened tightly, he was finally able to see, and at this time, the captain had already led him to the door of the rooftop, and he was only one step away from reaching the rooftop.

'Wow'

This was a beam of light that Ling Feng had just seen when he opened his eyes, and before he could speak, he shouted even a single note, and this beam had already shot through the captain's chest.

With a muffled snort, the captain stumbled, and a mouthful of blood spit out from his mouth, and then he didn't stop, and hurriedly kicked the door of the rooftop open, and then flashed over, holding them tightly, but then he had no strength, and slowly sat down on the ground, and Ling Feng also got off his body.

"You should be able to see by now, right?"

The captain's state at this time was already extremely poor, in addition to the blood in his chest, his body seemed to have been injured in the fierce battle just now, and now, he was a little out of breath and less in breath.

"Captain, you're ......"

Ling Feng's face changed drastically, he didn't notice it just now, but now he saw such a scene, for a while, he couldn't think of what kind of state the captain was in to rescue him in that situation.

"To be honest, we were all surprised to see you enter from that place, so this time, we also put all our hopes on you, the previous exposure, we deliberately led those people over, what, did you get those drawings? Or has it been ruined? ”

"Well, on me, Captain, now is not the time to talk about this, let's go."

Ling Feng stepped forward and wanted to help the captain up, but the captain pushed him away, his eyes full of seriousness.

"Now that the mission has been completed, you should leave here immediately and return to the base, so that all our comrades in this squad are dead, and it will be worth it."

I don't know if it's the strength from there, at this time the captain suddenly stood up, and once again resisted the door with his own strength, and the door behind it, there was also a huge knocking sound......

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