Ling Yunfeng and Song Rui were still searching in formation and walked up the stairs. The situation on the second floor is completely different from that on the first floor, and many people wearing white hexagrams are constantly moving and busy. The two of them had to look at the entrance of the building for a while, and then continued to walk towards the third floor. After all, with so many people, if a stranger showed up, it would definitely cause disturbance, let alone a blonde foreigner.

Ling Yunfeng and the others arrived on the third and fourth floors one after another, and all of them were busy. This also made the two of them feel strange, there are so many staff here, it is easy to expose themselves, but what is that foreigner doing here?

However, since they have tracked it here, the two of them can only continue to track it head-on. The fifth floor is the command center, which is responsible for answering calls, determining help information, and arranging the dispatch of ambulances. However, there was still no sign of the foreigner, and the building was only five stories high. Further up is the rooftop, can't that foreigner come here to see the stars?

Both of them breathed a little heavily, because if there wasn't one on the floor, the person would be on the rooftop. There is no shelter on the rooftop, which means that as soon as you get to it, you may hit it.

But it's all here, and you have to go up hard. Song Rui took the lead and gently pushed open the iron door of the rooftop, for fear of making a little noise, after all, this was an assessment of her.

The gap in the door was slowly getting bigger, and Song Rui also put her eyes on the gap to look out. In the end, Song Rui's whole head poked out, and Ling Yunfeng, who was blocked behind, was in a hurry and couldn't do anything. The door was so big, so when Song Rui was lying on the door, Ling Yunfeng had to wait in the back.

Just when Ling Yunfeng couldn't help but ask Song Rui about the situation, he saw Song Rui suddenly push open the door and rush out. Ling Yunfeng wanted to stop it too late, so he had to follow her out immediately, for fear that something would happen to her or something.

When the two of them rushed to the rooftop, they quickly looked around. But the result was another disappointment for the two of them, this place was empty, and there was no one there. It's just that Ling Yunfeng found that something seemed to be moving on the guardrail not far away.

"Oh no, the man went to the basement. Song Rui stomped her feet and ran downstairs.

Before Ling Yunfeng could see what it was, Song Rui ran down the stairs. Ling Yunfeng was afraid that something would happen to her, so he hurriedly followed. Although this is an assessment of her, Ling Yunfeng is also responsible for ensuring their safety while scoring. And for this foreigner's style of action, it feels more and more that it is not part of the assessment. Therefore, this also made Ling Yunfeng have to follow closely.

Just as Ling Yunfeng and the others rushed down the stairs, a rope with a special looping buckle also happened to fall off the guardrail on the top of the building, and a black shadow put away the coiled rope downstairs and disappeared into the darkness. In fact, many mountaineering enthusiasts or special forces know the knotting method of this rope buckle, and the purpose is also to quickly retract the rope so that it will not be available without rope later.

Song Rui and the others quickly ran to the first floor, which was no different from when they first came in. In order not to be as negligent as just now, Song Rui had the courage to investigate first. Then return to the staircase and continue to search the basement. It turned out that the first floor was not empty, but a rest area for ambulance drivers.

After running to the basement, Song Rui was even more dumbfounded. Because the basement is not a spooky place, I saw ambulances parked neatly there, apparently this is an underground garage.

"What about people? It can't have disappeared out of thin air, right? I watched him enter the building. Song Rui was obviously a little confused. After all, being young has not experienced any events.

Ling Yunfeng was still struggling with whether to give Song Rui some hints, but when he thought that foreigner might really be an enemy, he no longer hesitated. He pinpointed the side of the guardrail that was strange just now, and touched it along the wall outside the building. Song Rui only had to follow at this time, and she didn't dare to come out.

The two of them quickly came downstairs over there, and under Ling Yunfeng's signal, Song Rui began to check. After a while, Song Rui ran back excitedly, jumped on Ling Yunfeng in a forgetful manner, and kissed him on the face.

"You're so good! There are trampling marks on the grass over there, and the man must have escaped from there. Song Rui wanted to say more, but was stopped by Ling Yunfeng's solemn eyes, and the hand holding him was also awkwardly retracted.

If Ling Yunfeng was in normal times, he would have been embarrassed in the face of such a girl's performance. But now he was staring at a building in front of him.

Song Rui also sensed that something was wrong, and looked in the direction of Ling Yunfeng's eyes. I saw a black shadow like a gecko outside a building not far away, climbing up along the wall with bare hands.

"Damn! there's really Spider-Man!" Song Rui couldn't help but scream, and then quickly covered her mouth.

The man was on the shadow side of the building, and if you didn't look closely, you really couldn't see it. At this time, Ling Yunfeng's brain was running rapidly, and some information soon appeared.

That's not Spider-Man, it's high-tech. According to the data, the United States once developed a kind of sucker similar to a gecko or an octopus for agents, and wearing it on your hands and feet can climb the stairs and cross the ridge as if walking on the ground.

Ling Yunfeng could only sigh, thinking about the training in the past year. It is possible to climb the stairs with bare hands, but you have to use drainage pipes or through raised support points. Not to mention the amount of physical strength that is consumed, it is not easy to hide. According to the data, not only this preparation for climbing the building, but even the soldiers have something similar to a mecha to enhance their physical fitness and defense. So Ling Yunfeng had nothing else to do but sigh.

However, this also confirmed one point, that is, this foreigner was really an enemy, so Ling Yunfeng had to suspend the assessment. looked at Song Rui's big excited eyes, and solemnly explained the seriousness of the matter to her. and gave a number and asked Song Rui to contact the Dragon Soul Headquarters. Not to mention the purpose of being able to detect enemy specials, even his equipment can also allow domestic military personnel to obtain a great research direction.

Ling Yunfeng knows the importance of these values, as a soldier, the first thing that comes to mind must be the security of the motherland, and the strength of the country is the primary prerequisite for ensuring security. When Ling Yunfeng hurriedly and quietly touched the building, how could he care about Song Rui, who was pouting behind him and reluctant to report to the building.

I saw that after the black shadow climbed to the height of about four floors, he drew a circle on the glass window with some tool, and then went straight into it.

Ling Yunfeng didn't dare to hesitate, grabbed the drainage pipe next to the building and quickly climbed up. When you climb to about the same height, the problem arises, because the window is at least about five meters away from the drain. Ling Yunfeng didn't have any equipment, so it was not easy to move sideways to the window.

In the end, Ling Yunfeng had no choice but to continue to climb up. This building was much taller than the one just now, and when Ling Yunfeng was downstairs, he had probably counted at least ten floors. After climbing to a height of about seven floors, Ling Yunfeng took a deep breath, and then jumped out to the side.

Ling Yunfeng only felt the wind whirring in his ears, and because he was very close to the wall outside the building, he couldn't see if he had reached the location of the window. He could only use his finger to lightly scratch the building to determine whether he had reached the window, but that finger didn't dare to use a little force, for fear that the reaction force would push Ling Yunfeng away from the building wall. So, all this can only be done by feeling. If there were people downstairs at this time, they would definitely exclaim, because it was no different from jumping off a building.

Fortunately, when Ling Yunfeng felt that his fingers suddenly emptied, he knew that he had reached that window. So he hurriedly reached forward with his arm and hung his body hard. However, the strength of the fall still made Ling Yunfeng grin for a while, and his palm was even more bloody. But at this time, there is still so much to manage.

Ling Yunfeng got into the building before he could gain a firm foothold, and found that this was originally a corridor, and on the other side was a row of locked rooms. Suddenly, a voice came from a room in the distance, and Ling Yunfeng sneaked over lightly.

Slowly getting closer and closer, a strong smell of blood came to my face. Ling Yunfeng only felt that his scalp was numb, could it be that someone was killed?

Ling Yunfeng didn't dare to hesitate and immediately rushed in. I saw that there were many large freezers in this room, and the doors of the freezers were all open. Inside the freezer, bags of dark red liquid hung in a mess. A lot of dark red liquid was spilled all over the floor.

Ling Yunfeng also realized that this should be a blood bank. And the strong smell of blood just now should have come from the blood bag being broken. But the question arises again, what is that foreigner doing in this blood bank? Could it be that there are really vampires in this world? As soon as this idea came out, Ling Yunfeng's hair couldn't help but stand on end.

However, Ling Yunfeng took a closer look and immediately overturned this conclusion. If it was really a vampire or something like that, then the plasma would have been sucked dry a long time ago. And now the situation is just turned into a mess, as if they are looking for something. And that foreigner is long gone.

Ling Yunfeng endured the smell of disgusting blood and walked into the room, checked it carefully, and found that there was a person lying in the corner.

He hurriedly ran over and found that it was a woman dressed as a nurse, about thirty years old. The neck was twisted at a strange angle, apparently being torn off by life.

Ling Yunfeng knew that this was really a big deal, and when he hesitated, he felt that his back tightened, and the hairs on his whole body tightened. In fact, since he had obtained that unknown True Qi in the Ancient Tomb, Ling Yunfeng felt that his six senses had suddenly become much more transparent. When the dragon soul practiced confrontation, it was this extraordinary feeling that made him dodge many sneak attacks.

When he said it was too late, he heard the wind whistling in his ears, Ling Yunfeng didn't have time to turn his head, and immediately fell to the left, and at the same time his right leg kicked out, this is a deformed rabbit kicking eagle.

Since the sneak attack was sudden, that person didn't expect Ling Yunfeng to react so quickly, and the leg that was swept out was dodged by Ling Yunfeng before he had time to retract it, and the leg kicked out below had already arrived. Although the person was stunned, he immediately reacted, and grabbed Ling Yunfeng's leg with both hands. If you grasp this firmly, and then twist your waist and straddle your body, you can lock Ling Yunfeng's legs. This is a Brazilian Jiu-Jitsu move, and it is suitable for using it in this confined space.

Ling Yunfeng was just an instinctive move, and at the same time, it was just a false move, in order to force the enemy back. However, when he saw that the man wanted to grasp it, he immediately withdrew his right leg. At the same time, the legs are stacked and kicked, which is a bit similar to the chain leg method. I wanted to repel the man and make plans again. Unexpectedly, that person was not afraid of Ling Yunfeng's attack at all, and he forcibly took several legs. Then the big hand like an iron tong immediately wrapped around Ling Yunfeng's legs.

Ling Yunfeng only felt dizzy, and his body was thrown out with a strong force. With a "bang", Ling Yunfeng slowly slipped down the wall, only to feel that the bones in his whole body were about to fall apart.

Then the sound of heavy footsteps approached Ling Yunfeng step by step, and each heavy impact seemed to be the death reaper beating the war drum of harvesting human lives.

Ling Yunfeng secretly said that it was not good, and he wanted to get up but couldn't move for a while. Seeing that the man had already shown a cruel smile, and there was already an extra dagger in his hand, he was raising it high at this time, and he was about to stab Ling Yunfeng under him.

"Close your eyes!"

Just when Ling Yunfeng secretly screamed badly, a familiar voice suddenly came. Ling Yunfeng knew that the reinforcements had arrived, and instinctively closed his eyes as instructed.

A burst of white smoke sprayed straight towards the foreigner, but Ling Yunfeng knew that he must not open his eyes at this time. Just when he was at a loss, a small hand pulled on his shoulder, and Ling Yunfeng got up and dodged in the direction of that hand.

The person who came was Song Rui, who was desperately pressing the dry powder fire extinguisher in his hand at this time, and the foreigner had completely become white. Although he was originally white, as soon as he was wrapped in this lot of white powder, he looked more like an unearthed demon.

Ling Yunfeng suppressed the question of asking Song Rui how he came to this time, and at the same time rushed towards the foreigner. Originally, I thought that if that person was sprayed with such dry powder, even if he couldn't be hurt, at least he could charm his eyes, mouth and nose. But when the two of them got closer, the man suddenly opened his eyes, and his dark blue eyes looked even more strange in the white powder.

Just when the two of them were stunned, the foreigner had already kicked Song Rui in the stomach, kicking Song Rui out of the way. Ling Yunfeng didn't hesitate, and hurriedly stepped towards the foreigner. At this time, Ling Yunfeng lost his passivity when he was sneak attacked, and his moves became sharp.

First of all, a green dragon probe claw, this is the kung fu of the black dragon eighteen hands to grab the white blade empty-handed. After all, the dagger in the foreigner's hand was quite threatening, so Ling Yunfeng swayed left and right to force the foreigner to make a move. When the dagger stabbed out, it hit Ling Yunfeng's arms, and he hurriedly took advantage of the situation to twist his waist and turn around, grabbing the man's arm with one hand and slamming it into his knee. Don't look at the foreigner's tall and big horses, his joints are loose under the traction of his arms, and he can't exert any strength at all, and he is knocked away with two daggers.

Ling Yunfeng also took advantage of the situation to be unforgiving, leaned towards the foreigner, and hit his chest with one elbow, only to hear the sound of "click", and hit it solidly, breaking two sternums this time. This was not over, Ling Yunfeng's wrist flipped and grabbed his crotch, and suddenly the two shattered fruits became sparse. It's not that Ling Yunfeng has to be so ruthless, it's that the Black Dragon's eighteen hands will hurt people, and he will take a ruthless path.

The foreigner let out a pig-killing cry and curled up and fell. At this time, Ling Yunfeng breathed a sigh of relief, and hurriedly looked at Song Rui, and saw that she was constantly inhaling cool air by the wall, obviously the kick just now hurt her enough.

was about to go over to help her up, but saw Song Rui's eyes full of horror, and glared at Ling Yunfeng. Ling Yunfeng suddenly felt bad, and hurriedly jumped forward to open a safe distance, and then turned his head to look behind him.

(To be continued...... ）