"This is not to worry, but the premise is that the system has not been hacked, if it is hacked, then I am afraid it will be dangerous, so we better be careful." Liu Fan said.

"It seems that the enemy is not simple, and we still look at the danger." Zhang Wanwei said worriedly.

Liu Fan's face also became solemn, how simple is the enemy who came to attack?

Liu Fan has almost died since he accepted the mission, car bombs, tailgating and killing, the battle for shares of the Su Group, the people of the Viper Mercenary Group, ambushing halfway, pretending to be a doctor to assassinate, and then to the appearance of five ninjas, as well as the people of the Ash Cannon Group, and now unknown Westerners have emerged, this thing is one by one, one by one, which one is not very dangerous? Liu Fan thought back to what had happened in the past three or four days, felt a headache, frowned, and thought about countermeasures.

Zhang Wanwei saw Liu Fan's solemn expression, a pain in her heart for no reason, she couldn't help but be slightly stunned, and then her face became hot, so she hurriedly turned her head away, at this time, Zhang Wanwei understood why her cousin Chen Mengqing fell in love with Liu Fan regardless of it, and also understood why Su Ruoxi pursued Liu Fan, and also understood why Ding Yueting would be good to Liu Fan, it is really rare to be a good man, and couldn't help but secretly say: "When did my true destiny appear." ”

The night was darker, Liu Fan glanced at Zhang Wanwei, who was a little sleepy, and when he looked at the time, he found that it was already more than three o'clock in the morning, so he said to Zhang Wanwei, "You are also tired, and it is now more than three o'clock in the evening, you go to the sofa to make do with it, I just look at it, no problem." ”

"You're not sleepy?" Zhang Wanwei asked.

"I'm okay, I took a nap in the afternoon, I'm in good spirits now, I can get through, you go to sleep, there will be a hard battle tomorrow, recuperate, and have enough mental essence." Liu Fan reminded that he knew that tomorrow might be even more dangerous, so he needed to have enough spirit to be able to fight better.

"Okay, I'll go to sleep first, and if there's a situation, call me at any time." Zhang Wanwei said, she was not hypocritical, lying on the sofa and resting sideways with a pillow, Wu Xiaohong looked at Liu Fan and motioned for Liu Fan to rest too, Liu Fan shook his head and didn't say anything, he knew that he had more important things to do, he had to keep an eye on this monitoring, so as not to let the enemy have any chance, during this time, everyone was tired and fought, and they didn't rest, but now is the most critical moment, Liu Fan didn't dare to relax at all, Wu Xiaohong didn't force it, and made a cup of refreshing tea to refresh himself.

Not long after, Chen Mengqing's warning voice suddenly sounded in the headphones, saying that there was movement, let Liu Fan go down to take a look, Liu Fan was slightly stunned, picked up a long knife and weapon, said hello to Wu Xiaohong and walked out of the monitoring room, and then came to the office building, with fingerprints, voice, face, skull and other DNA through the identification, and then took the elevator to the third floor, opened the explosion-proof door, and entered the underground space.

Chen Mengqing came out to greet him, looked at Liu Fan with a solemn face, quickened his pace, walked along the corridor inside, and unconsciously came to the computer room, and in the computer room, Mo Lao was observing something there, and when he saw Liu Fan coming in, he greeted him.

"Mo Lao, what happened?" Liu Fan nodded at Mo Lao, looked at Chen Mengqing and asked, with a serious look on his face.

"Come and listen." Chen Mengqing picked up a glass and handed it to Liu Fan, pointed to a wall not far away and said.

Liu Fan was shocked, suddenly thought of something, stepped forward quickly, put the glass on the wall, put his ear against the bottom of the glass and listened carefully, there was a knocking sound from the glass, Liu Fan's face changed greatly, looked at everyone, and said with a solemn face, "This is someone digging a tunnel, and the distance is not very far, the other party went straight to the machine room, obviously knew the layout of the underground, how did they know?" ”

There is usually no one in this computer room, in addition, the machine will also make a slight sound when it runs, it is difficult to hear the sound of digging tunnels, looking at everyone curiously, Chen Mengqing explained, "Mo Lao's research has reached a certain stage, and the equipment needs to be restarted, he asked Su Ruoxi to come over to restart, and the equipment in the computer room just turned off, I also happened to come over and around, and found that something was wrong, so I listened to it with the glass in your hand, I just found it, I am not very sure, so, let you come and confirm whether this is the sound of digging tunnels." ”

"Yes, we also just found out, I don't know if the enemy wants to dig a tunnel or something." Su Ruoxi said that she also knew that this matter was not trivial and needed to be taken seriously.

"It's basically certain, but it doesn't matter if it's or not, we can't be sloppy, we need to investigate it immediately, check out where it is." Liu Fan immediately said, "I'll go up first and let Wanwei check the underground pipeline network around me, I also think that someone is digging a tunnel in the nearest waterway here, this thing is not unprecedented, at that time, the Su Group was used, you are guarding here, so the other party wants to dig through here overnight, you need to be careful." ”

"There is this possibility, I have thoroughly investigated the Su Group, and there will be no such situation again." Su Ruoxi said.

"That's your Su Group's business, I think you can do it well." Liu Fan said.

"Thank you for your trust in our Su Group." Su Ruoxi said.

"You're welcome, I'm also here to complete the task better." Liu Fan said.

"Liu Fan, you have to be careful." Chen Mengqing said to Liu Fan, Liu Fan nodded, and walked towards the ground.

walked out of the underground space, returned to the monitoring room, and quickly pushed Zhang Wanwei, Zhang Wanwei looked at Liu Fan sleepily, Liu Fan briefly said the situation, Zhang Wanwei suddenly fell asleep, instantly got up, rushed to the computer and got busy, and soon, the distribution map of the underground pipe network was called out.

"It's the closest place and the easiest to burrow." Zhang Wanwei pointed to a position on the screen and said, "And the thickness of this is about thirty meters from the underground space, if you prepare in advance, and there is equipment, it can be solved in a day or two, and when the time comes, you can completely enter the underground space, and there is almost no monitoring there, it is not very difficult for the enemy to want to come in, you see, how to deal with this?" ”

Liu Fan immediately called Chen Mengqing and said the coordinates that could be made, Chen Mengqing agreed, and immediately contacted the police, everyone could not leave the research institute, and the arrest should be handed over to the police.

After Liu Fan hung up the phone, he began to ponder, this group of people dug tunnels, obviously they were not very sure about coming in, and they wanted to steal secretly, if it wasn't for everyone's luck, Mo Lao asked Su Ruoxi to turn off the equipment, which was almost difficult to find, a dig through, a grenade bomb can destroy those machines, and when the time comes, those studies will be wasted, it can be said that the intentions are sinister, in order to obtain that artificial intelligence technology, the opponent has used any tricks, it can be said that it is unscrupulous to achieve the goal.