There was no trace of the floor, and if it weren't for the chairs, no one would have known that there might be a passage hidden here. Sun Anshan had already tried the hardness of the ground, and the piece of ground under the chair must have been cast from reinforced concrete. That's why everyone is even more surprised by the generosity of this base, and how these things were moved in is also a big secret.

Sun Anshan stood up helplessly, and Liu Yansong muttered: "Not all places in the room should be made of reinforced concrete, I think we can just dig a passage out." ”

Chen Ruyun frowned slightly when he heard this, "Brother Liu, this is a big project." Platoon commander, they have already entered through another passage, I think it is better to put a few bombs here, if those terrorists escape from here, they are afraid that they will not be killed? ”

Everyone laughed when they heard it, but Liu Yansong waved his hand and said, "What did squad leader Wu say just now, do you remember?" ”

Chen Ruyun nodded and said, "Of course I remember, squad leader Wu said that he found a passage that leads to the top." No, the passage we found was underground. Chen Ruyun reacted quickly, and Sun Anshan and the others also had bright eyes.

Liu Yansong nodded and said, "That's right, this is the strange place." Since the terrorists have created a passage to the top, why is there another passage to the bottom? ”

"I think there must be a lot of secrets down there. Since this base is divided into multiple layers, can we guess that the training trainees at the base above and below are actually separated by gender. Sun Anshan analyzed.

Shen Mengfan couldn't help laughing when he heard it, "I said that Lao Sun, you are too talented, could it be that the man is above and the woman is below!" ”

When Fan Yuchuan heard this, he pushed Shen Mengfan and said, "Meng Fan, you are almost the same, your mind is so dirty." ”

Liu Yansong coughed dryly, and seeing what the brothers said, he directly took out the sapper shovel from his backpack. "Alright, don't waste time, let's do it!" As a result, others also took out sapper shovels, and Liu Yansong dug up next to the ground with concrete first.

As expected, there is no reinforced concrete next to it, which is good news for everyone. Liu Yansong instructed Fan Yuchuan and Chen Ruyun to use the police, and he took the other three to dig along the concrete floor. Each person is in one direction, and the sapper shovel dances quickly, according to Liu Yansong's idea, since it is locked inside, simply dig out this piece of reinforced concrete.

Although everyone's speed is very fast, this kind of digging is manual work, and the thickness of this ground is more than a meter deep, so everyone dug for about 20 minutes, and finally felt the ground loosen. "Speed up, it's a waste of too much time, and I don't know if the platoon commander of the road has done it." Liu Yansong urged in a low voice while flying the sapper shovel.

In fact, everyone has tried their best, but it can still be irritating as time goes by. No one knew how many people were hidden in the Ludao base, and Liu Yansong even regretted that he had not extorted confessions from the two terrorists just now. Although the girl looked like she was only fifteen or sixteen years old, Liu Yansong would not have any pity for him, if Shang Pengzu hadn't been soft-hearted for a while, everyone would not be so embarrassed now.

After a few more minutes, the entire reinforced concrete floor was finally excavated, and you can vaguely see the steps below.

There was a staircase below, which made everyone slightly stunned, but everyone soon woke up again, the more mysterious it was, the more unusual secrets were hidden in it. "Brother Liu, what should I do?" Everyone stopped and looked at Liu Yansong, although everyone had hollowed out the surroundings at this time, no matter which direction it was, I am afraid it would be difficult to go down directly.

Liu Yansong put away the sapper shovel, and he knelt down to look down at the steps under the ground, when Chen Ruyun handed over the life sensor that had been opened. Liu Yansong stretched the sensor underneath, but the sensor did not respond at all. "There's no one down there."

It would be easy to do it if there was no one nearby, so Liu Yansong put away the sensor and reached out to touch the anti-lock under the luo. To his surprise, the anti-lock only put on the lock, but it didn't lock it. So, Liu Yansong immediately stood up and grabbed the two outstretched screws with his hands, and then shouted in a low voice: "Anshan, you pulled out the lock." ”

Sun Anshan agreed, he naturally believed in Liu Yansong's strength. This piece of reinforced concrete is not very large, although the thickness is nearly one meter, but at most it is only a few hundred catties of weight, Liu Yansong can easily pull it. So, Sun Anshan immediately squatted down and stretched out his hand underneath. Just a little groping, Sun Anshan touched the place of the anti-lock. With a force in his hand, he pulled out an iron rod the thickness of a water pipe. Liu Yansong only felt a sinking in his hands, he immediately drank in a low voice, and with both hands at the same time, he lifted the entire concrete ground out.

The concrete was thrown aside, and it was only then that everyone could see the appearance of the underground steps. The steps should not be very high, as the angle from them is clear to see the ground underground. Liu Yansong made a gesture, and everyone immediately took the submachine gun, and then Liu Yansong led the way and jumped down gently.

There were less than twenty steps, and it was only four or five meters high from the upper floor, and everyone went down to the ground cautiously without making a sound. Turn the stairs and there is a walkway of about ten meters. At this time, everyone's minds seemed a little nervous, and Liu Yansong made two gestures in a row to make everyone calm down, and everyone slowly breathed their hearts.

When everyone's mood calmed down, Liu Yansong took another step. This is an extremely unfamiliar environment for everyone, in such a situation, and the other party is also a terrorist organization, so everyone has to be careful.

walked forward for more than ten meters, and it was another corner, but there was a small door around the corner, and there was a sound coming from inside the door, Liu Yansong hurriedly cleaned up, and everyone quickly squatted down. Liu Yansong took two steps forward gently, he was about to approach the small door to listen to the sound inside, who knew that the small door opened with a squeak, and a little girl of twelve or thirteen years old walked out.

Seeing Liu Yansong, the little girl was obviously stunned, and then she quickly reacted, and her body shrank and quickly retreated into the small door. At the same time, a deafening alarm sounded. "! It was discovered by a little girl. Liu Yansong was so depressed that he wanted to hit his head, he knew that he was now completely exposed, and he couldn't just kick on the door.

With a bang, the door was kicked directly, and the little girl hid her left hand behind her back, holding a knife in her right hand, and looked at herself in horror. The submachine gun was pointed at her, and there was only a knife in her hand, no matter how powerful the terrorist was, she couldn't calm down. Liu Yansong was about to walk into the small door, but who knew that the little girl's shoulder moved, and then the left hand that had been hidden behind him suddenly stretched out.

Liu Yansong's eyes jumped, and he could guess from the other party's movements that the little girl obviously had a pistol hidden in her hand. And the reason why the little girl wants to hide her left hand behind her back is actually just a means to confuse herself. Without any hesitation at all, Liu Yansong pressed down heavily with his right hand. Da! With a crisp sound, the submachine gun fired a fatal bullet right on the little girl's forehead.

Suddenly, the little girl's figure froze, her eyes were full of surprise and fear, and her body slowly went down, and sure enough, a pistol fell in her left hand. Liu Yansong didn't have the slightest connection, this little girl looked like she was only twelve or thirteen years old, but Liu Yansong knew that if he didn't kill the other party ruthlessly, then the other party would definitely shoot at him without hesitation.

The alarm was still ringing, Liu Yansong didn't dare to have any delay, he waved his hand and led his brothers forward quickly. And this time, the soldiers who did not go far were attacked strongly. The terrain not far ahead became open, and there were obviously several obstacles on that side, and several submachine guns fired at the same time, and a round of point fire was fired, which immediately suppressed Liu Yansong and the others so that they didn't even dare to stretch their heads.

"What should I do, Brother Liu." Shen Mengfan asked angrily, he was caught off guard, since a bullet grazed his shoulder, bringing a splash of blood.

"Meng Fan, are you injured?" Liu Yansong couldn't help but blame himself, he was still careless, and he was obviously inexperienced, and he didn't realize in time that the other party had already done an ambush.

"It's fine, I was bitten by a bullet, and I just scratched a little skin." Shen Mengfan didn't care about being injured, but he was very unhappy about being suppressed by the other party's firepower.

Hearing that Shen Mengfan was fine, Liu Yansong finally breathed a sigh of relief, he frowned slightly, but his ears jumped twice rapidly. Still unsure, Liu Yansong took out the life sensor from his body again. Turn on the sensor, the red indicator light on it immediately flashed, Liu Yansong looked carefully, he found that a few thin lines flashed more quickly, and there were more than a dozen thin lines, which flashed much slightly. Carefully calculated, these thin lines add up to nineteen people, plus the little girl who has been killed by herself, there are twenty people hidden here, it seems that this training base is really unusual.

After a little calculation in his heart, Liu Yansong felt that he was not sure that he could get these opponents with strong firepower in one fell swoop. But these guys are blocking their path, and if they don't take a hard attack, I'm afraid they will delay even longer. Moreover, as time passed, Liu Yansong did not dare to guarantee that his brothers would not be harmed. So we have to get rid of these obstacles as soon as possible, and the sooner the better.