The huge "worm" that almost occupied the entire underground passage crawled over, and the people hiding in the hole in the wall all came out one by one, and the reason why they could come out in such a timely manner was naturally because Xie Guoping had been observing outside.

"Hey, Dr. Chen, why do you have lipstick on your face?" Liuzi originally wanted to continue, but suddenly realized who was the only person here with lipstick on his lips, and immediately stopped his voice.

It's just that everyone is packing up all kinds of equipment scattered on the ground before, and no one is talking, and Liuzi's voice is particularly harsh in the silence.

For a moment, the audience was silent, and even the sound of sorting out equipment stopped.

Chen Xin raised his head suspiciously and looked around, and found that everyone didn't show anything special, and they all continued to do what they were doing, "Illusion! It's definitely an illusion. ”

But Chen Xin didn't know why, he always felt that the atmosphere at the scene was very weird, and no one spoke, which was completely different from the scene where there was talk everywhere before hiding in the wall.

Of course, he didn't even notice that at the end of the Titan team, there was a pair of eyes staring at him motionlessly, and the camouflage on the faces of the owners of the pair of eyeballs seemed to be particularly thick.

Chen Xin raised his head a little speechlessly and sighed, he is not a fool, let alone self-deception, he immediately figured out what was going on, and just silently wiped the lipstick on his sleeve.

It's just that, like everyone else on the scene, Chen Xin didn't mention the lipstick again, and he didn't have the courage to mention it again, Su Wan, who had no expression, was about to have frost on her face at the moment.

Suddenly, Chen Xin, who raised his head, saw that there was a string of finger marks on the top of the passage!

"...... that?"

The sixth son on the side also raised his head when he heard Chen Xin's muttering and saw the string of fingerprints, "I think...... It should be a thank you for doing it......"

Chen Xin raised his eyebrows and teased, "Brother Liuzi, I know that you worship Captain Xie, but don't put anything on your Captain Xie." ”

"Look, the footprint behind the fingerprint...... It's the boot print of the head! You also learned this posture just now, and it's like this to hang on the top, but normal people need to use a steel grappling hook......" Liuzi was afraid that Chen Xin would not believe it, so he made a serious gesture of this action.

"Okay." Although the lighting provided by the temporary lighting was not good, Chen Xin could still vaguely judge that Liuzi was telling the truth, and he couldn't help but sigh in his heart, "Is Legend Xie already so powerful?" I can already insert concrete with my bare hands, and I feel that the combat effectiveness is not a little stronger than the average in the current period......"

Dr. Su Wan hadn't spoken much since he came out of the hole in the wall, and had been fiddling with a computer in front of him. However, Xie Guoping has been coordinating back and forth, and Zhang Baixin had planned with him for a long time before, so naturally he would not overturn this battle plan that had taken a lot of effort to formulate.

"Sixth son, Xiao Chen, it's okay to act according to the arrangement just now, right?" Xie Guoping is still confirming the past one by one, and it seems that he is also confirming everyone's state.

The offensive was carried out very quickly, no one wanted to delay time, and after taking up their positions according to the established requirements, the assault group quietly waited for the signal from the sniper group.

The sniper group is not only one of the six sons, there are a total of four people and four guns, one of which is Chen Xin with a close protection mission, and the person who leads the team is naturally Zhang Baixin.

As a fourth-order master, and has mastered the skill of "sniper specialization", Zhang Baixin still has the confidence to occupy a high point with the four of them, after all, a few people in the military department can rush out with a pistol before, and there is no reason why so many guns are still unstable now.

"Whoosh!" With a buzzer flare rushing towards the corpse, the corpse queen who was lying in the middle of the rest instantly raised his head, a pair of huge snake eyes stared at the whistling signal flare, faintly exuding a green glow, only two small holes of the face, "whirring" to make a slight sound, the zombies and worms in the entire groundwater treatment plant are even more chaotic, around the corpse around the circle and around.

A group of evolved zombies struggled to get up and gathered under the iron beam, which was where the sniper group shot, but fortunately, Zhang Baixin was also decisive, and after climbing up, he broke the iron ladder.

The soldiers of the military department and the Titan Corporation in the passage understood that the final attack was about to begin, and the crosshairs of various weapons were silently aimed ahead.

Except for the signal flares that exploded around him, there was no threat to jump out again, and a suspicious look appeared on the face of the corpse, and suddenly, dense grenades flew out of the mouth of the black hole, like a group of startled sparrows in the dense forest.

In an instant, the grenade fell in the zombie group, several grenades exploded next to the iron bucket, the "boom boom" short continuous explosion sound was deafening, and the flying shrapnel with the breath of death kept harvesting the zombies around it, and several zombies were cut by the shrapnel of several grenades at the same time, and they directly lay down in a different place.

Probably the pedestal was blown off, and two or three iron barrels "creaked" and fell in the direction of the explosion, pressing more than a dozen zombies at once, and several zombies who were suppressed half of their bodies were still struggling to tear their bodies out.

Unlike the battlefield, the zombies left after the explosion did not look for the dead end of the explosion like human soldiers, but one by one showed a fierce look, howled, and squatted up to rush towards the entrance of the passage.

At the entrance of the passage, there was no charge and no shouting, and as the last batch of grenades were thrown out, Xie Guoping, who was ambushed in the improvised fortifications, jumped up with the assault group, and the few assault rifles he carried during the sprint kept spitting tongues of fire.

At the highest point of the fortifications, several light machine guns rang out, forming a dense network of fire, and the surrounding area of the evolving zombies that rushed over was beaten by a dense rain of bullets.

In just a few tens of meters of impact distance, the zombies that rushed to the front were instantly beaten into a honeycomb shape, and then the machine gun stopped roaring and turned to the rear, because the two sides had already begun to face to face entanglement.

After approaching the zombies, the soldiers of the assault group threw away the guns in their hands, and at such a close distance, the best weapon for hand-to-hand combat with the zombies was a long and sharp cold weapon.

The members of the assault group formed a semicircle, one by one, and quickly stabbed the improvised spears made from daggers in their hands.

Different from fighting with humans, the simple spears are aimed at the head and neck of the zombies, and several warriors even aimed at the mouth of the zombies in the roar, and the speed of the zombies and the strength of the warriors immediately pierced a hole from the mouth and hung on the spear.

Seeing that the zombies couldn't rush in for a while, Xie Guoping didn't stay any longer, and jumped in a sprint, and actually crossed the dozen zombies in front of him.

Several zombies saw Xie Guoping leaping over their heads, and they also jumped up, trying to catch Xie Guoping with their claws.

Xie Guoping was like a fish swimming in the air, twisting his body, his two hands did not stop, each holding a dagger, flying up and down, and when Xie Guoping landed on the ground behind the zombie group, the zombies that jumped up had fallen to the ground horizontally, seeing that the control center of the brain stem had been cut off.

In normal times, Xie Guoping's demeanor would inevitably cause bursts of applause, but unfortunately the situation is critical now, and no one has time to distract from appreciating it.

There were three guns in the sniper team that were constantly firing in all directions, and dozens of zombies under the beam kept "howling" at them, jumping up several times, but they were far from reaching. The evolved zombies are extremely fast, and after a while, they will accumulate like a pile of sand, and slowly become a small mountain, and the later zombies will crawl on the zombies in front of them, constantly approaching the sniper group.

It was Zhang Baixin who had never shot, and he kept raising the AWP in his hand to aim at the back of the corpse, but he didn't press the trigger for a long time.

Only snipers at his level can find out that the corpse queen does not stay where she is all the time, but is constantly shaking, but the frequency of the shock is abnormally fast, so fast that in the eyes of ordinary people, it is almost as if she is not moving.

Seeing that Xie Guoping had rushed over, the sixth son also stopped shooting, and instead followed Xie Guoping through the scope with his sight, for fear that when Xie Tou ran into some trouble and needed help, he would not have time to support.

In the scope, Xie Guoping relied on two daggers to constantly block and kill zombies, all the way over, there were stumps all over the ground, but there was still a distance of more than ten meters from the corpse.

The corpse queen seemed to have noticed Xie Guoping and the sniper group on top, a pair of snake eyes were observing everywhere, and the secondary feet kept hitting the ground, and the already swollen abdomen became bigger and bigger.

Chen Xin stood on the beam and observed the entire wastewater treatment plant, and when he saw the movement of the corpse, he adjusted the magnification function of the night vision device to the maximum limit, and stared without blinking. I saw that the abdomen of the corpse began to contract, and six or seven worms the thickness of human legs spit out.

"There are even corpse worms...... The pace of evolution is much faster than expected, and there are more and more varieties. Chen Xin didn't have any other tasks, so he kept an eye on the movements behind the corpse.

The skin of the corpse worm is like the skin of a newborn child, pink and bright red, and the corpse worms of six or seven thighs are twisted together, which looks particularly strange in the bloody wastewater treatment plant, like many intestines clumped together.

These corpse insects desperately shook off the mucus on their bodies, shook their bodies again, and unexpectedly spread their wings as thin as cicada wings from their sides, and their skin quickly changed from pink flesh to black and gray, and even the texture changed to the appearance of metal.

These corpse insects fluttered their wings and quickly flew towards Xie Guoping, and the number of zombies surrounding Xie Guoping suddenly exceeded two dozen. Obviously, the biggest threat to this corpse queen is Xie Guoping.

Zhang Baixin knew that he had to shoot a shot, no matter whether he could hit it or not, as long as he could contain the corpse and relieve Xie Guoping's pressure. He had already seen that after a few insects joined the battle group, Xie Guoping's body had already appeared bloody, and he was already injured!

"Bang!" Almost at the same time as Zhang Baixin's gunshot, one of the secondary feet behind the corpse was directly broken into two sections, and the lower half fell to the ground like a huge crab leg that had been stripped of flesh, and the iron bucket behind it was even pierced out of a big hole!

The remaining auxiliary feet of the corpse stopped flapping for a while, and the green snake eyes reflected a burst of cold light, staring deeply in the direction of the sniper team.

As Zhang Baixin expected, 4 corpse insects flew out of Xie Guoping's battle circle immediately, and the target was himself.

"The zombies below are now just a few meters away from us! Give me all your grenades!! The Titan sniper shouted at the trio.

Zhang Baixin did not respond, still staring at the corpse.

Among them, one did not dare to let down his guard, and the other did not want to let go of any opportunity.

Chen Xin and Liuzi took out two grenades and handed them to the sniper.

The sniper didn't take it right away, first throwing the grenades in his hands downwards before taking the four grenades they handed them.

The grenade that fell in the corpse exploded, and a large area was cleared in an instant, and a large piece was missing from the side of the base of the corpse mountain made of zombies, and the ground around it was full of blood and insect corpses.

But the corpse mountain was not affected, it still kept getting higher, and the sniper secretly said that it was not good, and immediately ripped off the safety of the two grenades and threw them towards the half-height position of the corpse mountain.

"Boom!" The explosion sounded again, and the mountain of corpses finally collapsed, and the snipers were finally relieved to see this, but there were still many zombies gathered below, and in the iron bucket in the distance, there was a steady stream of evolved zombies crawling out.