Hearing those noises in the middle of the break, Roren finally realized that something was wrong. Genius remembers the first three or five in a second

He is one of the richest young people in Shaarawi City, an honorary local councillor, and enjoys a good reputation in the community. Needless to say, he is of course also the owner of this house. That night he finished his work as usual, then took a shower, changed into clean clothes, and began the necessary exercise at midnight every day.

Probably because he was too focused in the process, or maybe he was disturbed by the sounds around him, in short, when he heard the alarm and stopped his movements, and hurriedly rushed to the monitor, only to find that someone had opened the secret door in the study and was about to go to the basement. This alarm corresponds to the first alarm he has set up in the house, and will only be triggered when the other party finds the secret door and tries to open it. When the alarm sounds, it means that someone has begun to touch his real private space.

"Aren't the security guards out there?"

The first thing Luo Lun did after being surprised was to press the emergency shut-off button, temporarily sealing the intruder near the entrance to the secret passage. Then, in the second thing, he called up the outdoor surveillance camera and began to carefully observe the picture on the screen. There was no time for him to confirm the footage of the last few minutes, which was not the most important thing for the situation at hand. The first thing he needs to see is whether the entire security system is still functioning normally.

"Good." He muttered to himself.

The security guards were still patrolling, and the highly-paid hound was still moving around, and it was enough. The other party did not break through the encirclement by violence, but sneaked in with a small number of elites, which means that their number will not be too large, and it is very likely that there will be no foreign aid in a short time.

Luo Lun thought about it and had a plan in his heart.

"Everyone, pay attention, I have received news that there is a gang of thieves in the city that is very rampant in the past few days, especially it is very likely that something will happen tonight, please be vigilant."

He pressed the button and sent the phrase out through loudspeakers around the house. The security captain outside made a "received" gesture to the camera, and then made a phone call and called out the two security guards who were on standby in the break room to join the patrol.

In this way, the patrol net, which was already quite dense, became tighter, and even if the other party could break through the previous defenses and enter, but now that this net has been strengthened, it is not so simple for him to get out.

First, use the emergency close button to force all the doors in the secret passage to close the way for the other party to continue deep, and then strengthen the patrol intensity of the courtyard part, so that people can not move freely. Luo Lun's series of methods can be summed up in the words "catching turtles in the urn". If it is an ordinary thief, it will only be trapped in the first partition space near the entrance of the secret passage at this time, and it will be in a dilemma. Even if he is strong enough to open the secret door and go out, he will be greeted by those security guards in the courtyard, and it seems that it is not so simple to retreat from this mansion safely.

Having arranged all this meant that he was already in an advantageous position in the negotiations, and it was only then that Luo Lun began to try to negotiate with the other party. However, just as he was about to press the button on the internal megaphone to speak to the infiltrator in the secret passage, he was taken aback by another sudden alarm.

"Another door opened?" He looked incredulous, "So fast? ”

Even in an emergency closed state, people in the secret passage are not unable to open the door, and at least there is a means to enter the password to unlock it. This is also to avoid the situation where he is locked inside due to equipment failure or misoperation.

It's just that the password is a total of four digits, and the other party finished cracking it and opened the door within half a minute after he closed it urgently, which is too amazing.

What especially surprised Luo Lun was that judging from the monitored information, it was not the door that entered the secret passage that was opened at this time, but the one that went down from the entrance to the deeper part of the secret passage! In other words, knowing that they were discovered, the other party not only had no intention of retreating, but continued to move forward, as if they would not stop until they had achieved their goal.

"It's an outlaw." Luo Lun smiled bitterly.

With a quick press of the button, he made the doors along the way slam shut again, and reset the four-digit code. In this way, the password that the other party has just cracked will also be invalid, and if he has any tools or techniques to crack the password, he will have to use it again now.

Judging from the situation just now, this method may be able to buy him less than thirty seconds. But as long as he can create a small gap, it will be enough for him to start negotiating with the other party.

"Friend, how about you wait a little longer?" Luo Lun tried to make his voice sound pleasant, "I don't have any great treasures under me, I'm afraid you will be disappointed after a lot of hard work." ”

He didn't hear the other party's answer immediately. After waiting for more than ten seconds, the other party's somewhat cheap voice finally came from the earphones.

"Whether there is disappointment or not, you still have to see the end to know. I still like to explore this kind of thing on my own, and I understand the kindness in your suggestion. The intruder's voice sounded like a hearty teenager, "Besides, such a large area has been secretly built under the house, and a secret passage has opened two doors or continued to go down the steps, which is simply the rhythm of going straight to the eighteen floors underground. If you're going to say there's nothing good hidden here, I really don't believe it. ”

As he spoke, surveillance information revealed that another door had been opened. Luo Lun's brows furrowed slightly, and then he knew that he had fallen for the other party's delaying tactic.

It turned out that the other party was not idle at all during the silent period, but was stepping up to crack the code, and waited until it felt almost like it was almost enough to reply to his words. In this way, Luo Lun missed the time to reset the password in time, and could only watch the intruder take another step forward this way.

"However, your race against time has also revealed a little of your secret." Luo Lun thought to himself.

He slammed all the doors shut again, resetting the code again, and although it seemed like it was just a little more delay, for Luo Lun, this was actually the third experiment, and the real effect was not delay, but verification.

And he's continuing to try to negotiate. I've tried soft ones before, but now it's my turn to be hard.

"If I were you, I wouldn't be going down now, but I'd have to think about how to get out." Luo Lun sneered, "I'll be honest with you, this part of the basement is not as you think, with a descending staircase leading to a large room. No, it's a large space made up of many rooms, divided into three floors, and if you don't know about it, you won't be able to find me even if you spend a night here, not to mention that I can still see where you are, and I can always be one step ahead. ”

"So sure?" The other laughed, "What can you do if I really want to try?" ”

He didn't wait for Luo Lun to answer, so he went on talking to himself.

"As I guessed, there are no alarms installed in the house, but there is movement as soon as you enter the secret passage, which shows that you are very serious about the situation under the secret passage, but in the part of the surface of the ground you have to create an illusion of open-mindedness. In this case, the most you can do is ask the yard guards to pay attention, but it's impossible to really tell them that the house's underground passage has been invaded, let alone get them to come and arrest someone. Otherwise, the time I spent here alone would be enough to be arrested ten times, hahahaha. ”

The other party laughed directly, and the voice sounded even cheaper. However, what really made Luo Lun feel uncomfortable was what he said next.

Those words were tantamount to telling him what a smart and calm opponent he was facing.

"So, I'm on the offensive side in the current situation, you're the defender, all you can do is delay me with this kind of means. But as soon as I retreat from here, I'll be the prey, and you'll be the pursuer. The man smiled again, "You say, do I have any choice in this situation?" ”

"I can only move forward with the trend, and I will never give up."

As he said this, surveillance information told Luo Lun that another door had been opened. At this point, the intruders have opened the first three doors of the secret passage, and can directly enter the platform on the first underground level. Although Luo Lun can continue to use the trick of emergency shutdown and password change, it has been proven in the past few minutes that such a technique cannot really block the opponent, and entering the first underground layer means that the opponent is no longer trapped in the secret passage, but can start exploring the underground space.

And as the other side said, at this time he is only the passive defensive side. If even the doors he relied on the most could only block the opponent's footsteps for thirty or forty seconds, then it was only a matter of time before the other party stepped through this place, and Luo Lun could simply say that there was nothing he could do about it.

However, in this absolutely unfavorable situation, a smile appeared at the corner of Luo Lun's mouth.

"The first door is thirty seconds, the second is twenty-seven seconds, and now ...... It's thirty-four seconds. He laughed, "Friend, I think I guessed how you opened the door - it's just brute force, right?" ”

There was silence on the other side of the loudspeaker, and the other party was either speechless or another delaying tactic. Luo Lun, who had suffered a loss, did not wait, but continued to speak.

"I'm guessing you're a pretty good hacker, and in such a short period of time, you can write a program that runs in a loop, and crack my password door and plant it." Luo Lun said lightly, "The password I set is four digits, and the combination of pure numbers is only 10,000 kinds. As long as the limit of the number of password gate attempts is cracked, it can be traversed within one minute according to its computing limit. When I changed the password on the last two occasions, I chose a smaller number than the original password and a larger number than the original password, and the time when you cracked the password to open the door was also consistent with this rule, which shows that you did use this method. ”

"In other words, if I change the password to the highest six digits, the possibility of combining them will increase to a million in one fell swoop, and according to your previous calculations, it will take more than an hour to traverse, and you won't be able to open a few doors by dawn. If you don't have anything else to do, it's over. ”

He sighed softly into the microphone, and there was still a little sadness in his voice.

"Go back, friend, that's the end of it, is that okay?"

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