Even if he heard the footsteps, Lu Yan didn't look back, judging by the footsteps, the person was going downstairs, and it should be near the first floor now, and there was still a while to get here, and the person hiding in the dark didn't know where he was, if he turned around, with his back to the door, the people outside were likely to rush in.

She didn't rush to close the door, just slowly stepped back, her index finger on the trigger, and waited for the person behind her to arrive.

The footsteps were getting closer and closer, slower, and lighter, and Lu Yan took two more steps back, and only stopped when she could see the corner of the stairs.

Waiting is painful, and it is even more painful when the waiting object is the enemy, and the sound of faster and louder heartbeats gradually drowns out the footsteps, which makes her a little anxious, and it is impossible to calm down, let alone control her heartbeat, in the case of being attacked on her abdomen and back.

Lu Yan took a deep breath, simulating the next action in her mind, and when the person downstairs came to the corner, she first turned around and fired two shots to kill or repel the person who came downstairs, and then turned around and continued to point the gun at the unit door, if the people outside pounced on, continue to shoot, if not, immediately rush upstairs.

There are still seven bullets in the gun, which should be enough.

She estimated that the people who went downstairs should go to the basement floor, and the voice in the parking lot sounded in time: "Don't hurt her, hehehe......"

The sound sounded outside the door, and the man came very close, maybe only three meters away.

Lu Yan's palms were full of sweat, her heart was beating too fast, her blood pressure was rising, and there seemed to be stars floating in her eyes, and finally, her heart suddenly stopped as if it was failing.

The sound of annoyance disappeared, everything became empty, the footsteps seemed to be magnified tenfold, and they stepped on the corner of the stairs between the first and second floors of the basement, and Lu Yan turned around and shot that way.

"Phew!"

In the small space, the gunshots became louder, which shocked Lu Yan's eardrums slightly, and she only fired one shot, so frightened that she didn't even have the strength to pull the trigger.

The person at the corner of the stairs was also stunned for a moment, and hurriedly squatted to the corner of the handrail, but his body was slightly fat, and he couldn't hide it at all.

The person who came was Liang Chen, he didn't agree with Lu Yan on which floor to meet, anyway, one up and one down, there will always be encounters, he went downstairs directly, the speed was faster, Lu Yan came from the fifth unit in the dark, the speed was slow, Liang Chen went down to the third floor, and he didn't see his apprentice, just wanted to send a message, he heard two gunshots, and the voice-activated lights in the corridor were lit until about the eighth floor.

Realizing that something might have happened to Lu Yan, Detective Liang immediately rushed down, he slowed down, but for a middle-aged man who was fat and still wore leather shoes, it was impossible to rush and be quiet, and when he went down to the first floor, he listened quietly for a while, and heard a faint sound of talking below, so he slowed down to make the footsteps softer, and came to the corner of the stairs.

Liang Chen saw Lu Yan, but before he could speak, Lu Yan turned around and fired a shot, and the bullet flew past his ear and hit the wall.

He also thought that Lu Yan had also become Brin's puppet, and hid in the handrail of the stairs, still thinking about what to do, when he heard Lu Yan shout, "Team Liang." ”

Lu Yan also understood that the person in the dark had misled her from the beginning, making her think that she had been pinched, and the purpose was to use her hand to kill Liang Chen, but fortunately, her marksmanship was not very good, and this shot missed, if she really killed Liang Chen, she was likely to really collapse.

“...... It's fun to drive someone who can always keep their sanity to the brink of collapse and madness......"

The words that the man said sounded in her ears again, which made Lu Yan feel even more terrifying, and with Liang Chen's courage, she hurriedly rushed to the door and looked out, and the person outside the door had disappeared without a trace, just like his voice, as if it was just a ghost that had not existed from the beginning.

"Are you alright?" Liang Chen went down to the bottom of the building, came to Lu Yan's side, and looked into the darkness.

"It's okay, let's go. Lu Yan closed the door, found a mop and pinned it to the doorknob, and walked quickly upstairs with Liang Chen.

Both of them have weak legs, one is because they went down the stairs on the nineteenth floor in one breath, and they don't feel tired when they go down the stairs, but their joints will be weak;

But they all know that time waits for no one, since the other party can guess that Lu Yan is going back to Unit 2, he should also be able to guess what they are going to do, if they don't rush to the sixth floor as soon as possible, maybe an ambush has been arranged there.

Lu Yan briefly talked about what happened on the second basement floor just now, and Liang Chen also told Lu Yan about Bulin's [Hanging Wire] ability.

She finally understood what had happened before, the two policemen were obviously controlled into puppets, no wonder they looked like robots, they had no feelings, they didn't hesitate, killing their companions was as natural as breathing.

"If Brin is also on the sixth floor, then we ......" Lu Yan was still glad that his marksmanship was poor just now and he didn't kill Liang Chen, and now he is worried about the problem of refilling the gun, if they are controlled, I am afraid there is only a dead end.

"If they are still leisurely staying on the sixth floor, it means that there is backup coming, then we will not be able to escape anyway, it is still a dead end; if they rush to find Joel, then there must be no one on the sixth floor, except for the person on the second floor of the basement, people who are used to disguise do not like to go head-to-head, and they should not show up easily, in short, we just need to go to the security room as soon as possible and connect the net, we can know their whereabouts." Liang Chen rationally analyzed the current situation and came to the door of the security room.

The two of them first hid by the door and knocked on the door of the security room, but they couldn't hear any movement, and then they tried to open the door.

The door was locked, neither of them explained, so they had to break the door forcibly, because there was a valuable monitoring system inside, the door of the security room was very strong, almost equivalent to an anti-theft door, they tried it, but failed to open it, so Liang Chen took off his clothes, wrapped a pistol, and pulled the trigger on the keyhole.

The gunshots were very dull, not far away, only nearby residents could hear them, and as Liang Chen guessed, Brin had already gone upstairs, and they were not in danger.

Pushing open the door, a strong smell of blood came to the nostrils, but to the two detectives, such a smell was nothing at all, and when dealing with rotting corpses that had been blackened by the sun, the smell was truly terrifying.

Most of the policemen who stayed here went out to stand guard after dawn, and there were only three people left, and all three of them were there, but they were hanging upside down in the air, and they had only slit their throats and bled after they had been hung up, and the blood had already flowed out, and the floor was stained red.

When the throat is cut, the blood gushes, spraying on the wall, the monitor, the keyboard and mouse, as if everything is dyed red, the monitor is closed, and no picture can be seen, but the power light of the host is still on, indicating that the other party just turned off the monitor and left.

What's the point of doing this? The instinct of the criminal police made the two of them stand in the security room and think, if that person wanted to destroy the monitoring system, wouldn't it be better if he just smashed the main machine? Why just turn off the monitor?

It seems to be waiting for someone to open it.

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