In the scene at this moment, Feng Zhan found that the more he looked at Ai Jielin, the more she looked like a fox hunter, he hadn't paid attention to these before, but judging from the battles at the base, she should not have joined the fox hunter army for the time being, otherwise, even if Feng Zhan has the savior transformation card bonus, I'm afraid he won't win so easily, after all, although the current Feng Zhan has a higher strengthening, but in the final analysis, it still has the bonus of the transformation card, and its real strengthening is higher than that of ordinary defenders of the same rank, and its fighting skills are even less likely to be stronger than fox hunters.

The crowd pushed forward cautiously, trying not to make any noise, after all, in the darkness of the moment, they could not confirm the location of the enemy, and the best thing to do was to keep as quiet as possible.

"Tick! Tick! ”

Suddenly, a voice came into everyone's ears, making the defenders nervous, and hurriedly raised their guns to point at the source of the sound.

"Tick!"

A drop of water fell from the ceiling and fell into a pool of shallow water, and everyone was relieved to see that it was just a drop of water, now that they were in the light, the enemy was in the dark, and it was no wonder that they were so nervous when there would be many lurkers.

Old Swart stretched out his left hand and made a tactical gesture that Feng Zhan couldn't understand, and then the Swarts except Feng Zhan all nodded, and began to form a team of threes and twos to advance softly, leaving only Feng Zhan with a confused face.

"You don't know how to use tactical gestures, do you?"

Jie Lin held back the urge to laugh and whispered on the radio in a very thin voice.

Hearing this, all Swart looked at him with a strange look, and even Swart, who was already walking in front, turned his head to look at him, and the tense atmosphere suddenly became a little strange.

Seeing this, Feng Zhan couldn't wait to find a crack in the ground to get into, he pulled Ai Jielin over, and whispered angrily in her ear: "Obviously, such a tense atmosphere has been disturbed by you, can't you save me some face?" I don't have the face to see people now, and you have to take this responsibility. ”

Feeling the manly aura close at hand, coupled with Feng Zhan's own unique temperament, Ai Jielin's cheeks suddenly turned red, but they were covered by darkness, so no one noticed this scene.

"You...... Why are you such a scoundrel! ”

Ai Jielin said in a voice that only the two of them could hear, and there was panic in her tone that could not be concealed.

Hearing this, Feng Zhan smiled proudly and stopped teasing her.

"Okay, young man, now is not the time to fall in love, pay attention to vigilance!"

Old Swart suddenly said something on the radio, and the two of them looked at Old Swart in surprise, not knowing how he heard it.

"I know you're wondering how I heard that, don't you know that the scope of the booster enhancement is vast?"

Old Swalter added softly over the radio.

Hearing this, all Swart looked at the two of them with strange eyes again.

Seeing this, Feng Zhan was thick-skinned and directly treated it as if nothing had happened, while the thin-skinned Ai Jielin was not as calm as him, and her cheeks were not as hot as fire.

After just staring at the two of them for a moment, Swart withdrew his attention, and they couldn't care about the affairs between the two people, but they just felt a little that these two people were in love regardless of the occasion.

This little episode didn't have much impact on the others, and everyone began to push cautiously again.

After advancing a certain distance, a faint light came into view, and the extremely familiar buildings in the light met Feng Zhan's eyes.

"This is the hall?"

Looking at the familiar gutter on the ground, as well as the surrounding guardrails, Feng Zhan couldn't help but think.

"There is a faint light here, everyone be on guard! Always ready for the unexpected! ”

Seeing the faint light, Old Swart commanded solemnly over the radio.

Hearing this, everyone did not answer, but answered him with gestures, and then continued to walk.

What everyone didn't know was that in a dark corner not far away, a figure loomed, and danger was already looming.

After a while, a dagger was gently placed on the neck of Swart, who was walking behind, Swart only felt some discomfort in his neck, as if something was against his neck, and then his pupils immediately shrank, reacted, and wanted to shout, and then he felt a pain in his neck, and then fell to the ground weakly, and the gun in his hand fell to the ground with a sound.

Swart, who was closest to him, immediately looked back when he heard the sound, only to see that the shad been wiped on his neck was already lying in a pool of blood, and he immediately shouted: "There is a situation! ”

As soon as he finished speaking, the looming figure leaped forward, plunged the dagger into his heart, and then quickly pulled it out, bringing out a pool of blood, and then the figure disappeared again, and he fell weakly in a pool of blood.

"Da Da Da!"

Swart, who was closest to him, was the first to react, raising his gun and firing, one after another shells were thrown out of the chamber, and all his bullets were empty.

After a while, everyone reacted, and raised their guns to shoot a fire, but none of their bullets hit.

Suddenly, the figure appeared behind the two Swarts who were lying in a pool of blood, grabbed his neck with one hand, and the dagger in the other hand pierced his back without the slightest hesitation, and then pulled out, the Swart also fell weakly, and the figure disappeared again.

The next moment, the figure suddenly appeared next to Swart, who shrank his pupils, and immediately turned the muzzle of the gun to shoot at him, as if he had a premonition, and disappeared again, and not a single bullet hit him.

"Alert! Alert! ”

Old Swalter repeated over the radio, and all the defenders began to shoot in all directions like crazy, and God knows how many such invisible enemies there were.

The next moment, the figure suddenly appeared in mid-air, and the dagger in his hand pierced into the body of the nearest Swart with a breaking sound, and in an instant, the defender lost four people.

"Isn't this a clip from an animated CG?"

Feng Zhan was shocked by this familiar scene, and he began to scan the surroundings, trying to find some invisible lurkers, instead of shooting around like other defenders.

"Oh! Damn it! What the hell is this? ”

One of the guards shouted angrily as he opened fire.

"Man! Stop complaining! You better pay more attention to yourself! Otherwise, the next one might be ......"

Before the other defender could finish his words of persuasion, he simply cut off.

"Found you!"

The corners of Feng Zhan's mouth raised an arc, and a looming figure appeared in his sight, and the one just now, obviously not a person, Feng Zhan didn't care about three seven twenty-one, raised his hand and shot twice.

"Snort!"

Two shots accurately entered the body of this figure, and then he fell directly to the ground, and his figure was also revealed, and Feng Zhan's eyes did not stop and began to scan away, and at the same time shouted on the radio: "Everyone! The enemy is not invisible, when they move, their bodies will be revealed, as long as you pay attention, you will be fine! ”

Hearing this, the somewhat flustered Swarts suddenly calmed down, after all, they are elite troops, and their combat quality is not a little stronger than that of ordinary troops.

"Boom! Boom! ”

Holding two pistols, Agilin opened indiscriminately, and then a figure appeared on her head, the dagger in her hand pierced her, because the distance was too close, Agilin had no time to dodge, she had to watch the dagger continue to expand in her pupils.

This scene was seen by Feng Zhan not far away, and then raised his hand and shot it in the hand of the figure holding the dagger, and the movement of the body out of the knife suddenly leaked, fell from mid-air, and disappeared holding his shot arm, if it weren't for Feng Zhan's knowledge of CG animation, I'm afraid Ai Jielin will die today, which is a little different from the Flying Tigers in the animation who saved the fox hunter, this time it was Feng Zhan who saved the fox hunter, that is, Ai Jielin.

"Oh my God! Why do lurkers have these ghost technologies? ”

There was a stern question from the defender.

"Man! Shoot more guns to make your life better! ”

Another defender spoke up.

"Da Da Da ......"

For a time, a dense burst of gunfire rang out throughout the halls of the underground research institute.

"Humph! Did you chase it? That's good! Now that it's in! Then don't think about going out! ”

In the distance, the middle-aged fat man said coldly.

"You say, should we add some more ingredients?"

An inlurker who looked to be about his status spoke up.

"Haha! I thought so too! ”

Hearing this, the middle-aged fat man echoed, and then the two of them led about thirty lurkers straight towards the gunshot.

"Boom!"

Feng Zhan shot another ghost and killed a ghost, and then looked around, only to see that several defenders had been successfully attacked and fell in a pool of blood.

Seeing this, Feng Zhan's brows were already wrinkled, it seems that this pursuit is really not a wise choice, there is only a small section in the CG, if he remembers correctly, there will be a ghost who injected himself with biochemical drugs, and then turned into a hulk, plus there were some lurkers who fled here before, it was undoubtedly an uncertain factor.

Thinking of this, Feng Zhan immediately shouted on the radio: "This is underground, we have suffered a surprise attack here, we need support, we need support!" ”

As soon as he finished speaking, Feng Zhan took a step back sharply, and a faintly visible hand axe slashed at the place where he had been standing, splitting the floor tiles on the ground and splashing some debris.

Feng Zhan raised his hand and fired two bullets, his figure disappeared immediately, and all his bullets missed.

The next moment, the figure suddenly appeared behind Feng Zhan, and kicked at him, Feng Zhan was not slow to react, and immediately turned around and blocked with a gun, who knew that the whip leg kicked by the figure suddenly stopped, turned into a hook leg, and picked the AK-47 in Feng Zhan's hand out, and then slashed straight at his face with an axe.

Feng Zhan's complexion changed, he quickly flashed to the side, and the hand axe of his figure fell short again, he quickly pulled out the USP on his waist and shot again, but it hit the floor tile again, adding two more bullet holes to the floor tiles, and then the figure disappeared again.

Feng Zhan scanned the surroundings with a solemn expression, in case the figure sneaked up again, and through the observation just now, he found that the entangled figure seemed to be a woman, and he couldn't help but associate her with the ghost who was in the desert-gray last time.

"O woman! What a grudge! ”

Feng Zhan shook his head with a wry smile, but his vigilance did not relax in any way.

"Da Da Da!"

The gunfire continued, and through a brief exchange, the defenders began to become somewhat comfortable from the initial scramble.

"Whew! Laugh at! ”

Before the defender could rejoice, he felt a pain in his back, only to see behind him, a looming figure pulled out the dagger.