When Fang Zhao found Zhao Chao, Zhao Chao was standing in front of a building talking to someone, and his face was not very good.

The building is surrounded by island guards.

After Zhao Chao finished talking, Fang Zhao walked over.

"Someone went inside?" Fang Zhao asked.

Zhao Chao raised his hand and rubbed his forehead in distress, "In the comprehensive laboratory building, 70% of the building does not allow animals outside the experiment to enter. The guards have already entered some people, and they have also contacted the staff in the building to cooperate, and now the building can only enter and exit. ”

The laboratory building is the last place that the inspectors want to go, and even if they are allowed to enter, their status will be affected. The atmosphere and atmosphere in the building will make the inspector dog nervous.

Fang Zhao asked Curly Mao to stay outside the building first, and asked a member of the inspection team to help lead him, while he followed Zhao Chao inside.

This laboratory building is divided into three units, the target person entered from the first unit, and after the building is sealed, the focus is now on the search of the first unit.

The staff in the building were ordered to stay in their respective offices or laboratories, to reduce outings, and to be wary of strangers.

Fang summoned them into the building, and met a person in white overalls, the badge worn by the other party showed that his status in the building was not low, and there was no nervousness on his face, but there was an unconcealed dislike, this dislike was not aimed at Fang Zhao and others, but the infiltrator.

"Your efficiency needs to be improved! No one has been caught yet! This clean room is disgusting with the sudden discovery of foreign colonies...... Can you imagine that?! ”

Zhao Chao paused, didn't answer, but introduced Fang Zhao and the others who came in together: "This is the current head of Unit 1 of the Comprehensive Laboratory Building, an expert in biochemical viruses, Dr. Tim Niklas. ”

Here, the building management of the laboratory building is completely different from the building management of the student dormitory building. His identity is equivalent to the CEO of the company, and the projects of many laboratories in the building are also presided over by this building manager. If the inspection team, the island security guards and relevant investigators want to search the building, they also need his authorization, otherwise it is inconvenient to enter and exit some parts of the building.

Of course, in the current situation, the building manager is still quite cooperative, and the videos captured by surveillance everywhere in the building have also been handed over, but he is not very satisfied with the efficiency of the search.

"You can just call me Dr. Nick."

Nick, the building manager, is only in his fifties this year, and he can be said to be quite young in the field of scientific research. At this age, he can have his current status and status, if nothing else, and his scientific research ability is beyond doubt.

However, what Zhao Chao didn't say was that Nick, the building manager, was indeed very good in scientific research, and with his strength and research results, he was able to preside over a number of key projects ten years ago and became the unit building manager of the experimental building in the island area. As for why he has just become a building manager now......

There are so many people who have offended this person!

Dr. Nick didn't know what Zhao Chao was thinking, he had already introduced the branch in the building to the people of the guard team before, and now he briefly told Zhao Chao and a few people again.

“…… There are at least three very dangerous viruses stored here during the meeting, but don't worry, trust the security system in the building, and all the viruses that can be brought in have been overcome......"

Speaking of the project in hand, Dr. Nick was very interested.

Biochemistry and viruses have always been hot areas. Not only because of the catastrophe that destroyed the century, but also because of the proposal of the immigration plan, the need to develop vaccines, antidotes, etc., to improve the defense. Because of this, this research field can receive a lot of funding, train a lot of talents, and the results are gratifying.

All biochemicals that can be used in weapons are forbidden. However, humans have never stopped studying them.

Because of the tribulation of the century, people will be afraid when they talk about it, they will be afraid, they will be afraid, but they must be overcome.

Dr. Nick said a lot, and the more he talked, the more excited he became, and there was a tendency to keep talking, but Zhao stopped him. They don't have time to listen to Nick now, they just need to know the general situation in the building.

The guards of the island area who entered the building to search before have not found anyone yet, and the surveillance only captured the part where the target person just entered the building, and then disappeared.

The laboratory building is not monitored everywhere, and some places do not install any monitoring facilities due to the confidential nature. And the target is obviously also a person who is good at evading surveillance.

It's tricky indeed.

"It seems that surveillance can only help you with it." Zhao Chao frowned.

Dr. Nick spread his hands, "I've helped if I can, I'm anxious right now, please forgive a virus researcher's cleanliness fetish." ”

Zhao Chao glanced at him, just looking at the expression on Nick's face, except for seeing a more obvious disgust, he really didn't see any anxiety.

But in this situation, Zhao Chao is also worried. He contacted the captain of the guard team who led the team, but he didn't find any clues.

The person must be in the building, and as for where he is hiding, he really can't find it in a short time. The building is so big, when do you have to search it? One more minute is one more uncertain and dangerous.

"Otherwise, let the dog in and search for it." When the machine is unreliable, Zhao Chao thinks of dogs.

Nick didn't answer immediately, thought for a while, and then said: "There are several floors in the building, all of which require specific clothes, and there are various disinfection procedures, which are nothing to people, but not for dogs." There are also no special clothes for dogs. If you can't find a more efficient way, you can bring the dog in, and you can bear the risk. Also, many parts of the building have self-cleaning procedures, so even the best smuggling dogs may not be able to smell the smell. ”

Fang Zhao has been listening to the conversation between Nick and Zhao Chao, staring at the monitoring screen, and when he heard this, he said to Zhao Chao: "Curly hair is outside, the people from the nearby inspection team should also arrive, you can take them to search a few floors that do not require cumbersome procedures, and at the same time, if the monitoring in the building is recorded, I can give it a try, I have good ears." ”

A member of the guard team shook his head, "We have already analyzed the recordings of the surveillance, there are too many noises in the building, and it is not easy to analyze the target's movement line." ”

The sound of the various instruments operating in the building is too disturbing, and even if it is filtered layer by layer, it is not sure which is the sound of the target's action and which is the noise.

"I can try." Fang Zhao said.

After thinking about it for a while, Zhao Chao agreed.

Let the team members bring in the inspection dogs waiting outside and search the floors that do not require cumbersome procedures, while Fang Zhao starts tracking from the infiltration point of the target person according to the sound of the monitoring in the building.

This is not the first time Fang Zhao has done this kind of thing, not to mention in his previous life, when he was in Weixing, Fang Zhao used this method to track the killer.

There are indeed a lot of interfering sounds in the building, and Fang Zhao took out the audio signals captured in his ears one by one, decomposed and analyzed them in his brain, and extracted the information he needed. Think about it again, if he sneaks here, where will he go and what places will he avoid?

With extraordinary ear power and rich experience in tracking, risk avoidance, and escape, the trajectory he is taking now almost coincides with the trajectory taken by the infiltrator!

Moreover, the speed of Fang Zhao's tracking is no slower than that of the infiltrator!

The people sent by Zhao Chao to follow, as well as several members of the guard team, followed and followed, but they couldn't keep up.

The main control room in the building.

Zhao Chao and the captain of the guard team opened their mouths and looked at the picture on the surveillance screen, which had real-time pictures captured by the surveillance, as well as Fang Zhao's positioning map and movement route.

The captain of the guard team finally closed his jaw, which was about to fall off, and pointed to the surveillance screen, "His ears...... No wonder so many people are targeting! ”

Zhao Chao was also deeply aware of how amazing Fang Zhao's ears were for the first time, "No wonder! No wonder how he, a music artist in the reserves, could be recommended here! ”

"He's got a good ear?" Dr. Nick asked.

"You don't know him? I thought you guys were interested in his ears. Zhao Chao said.

Nick shook his head. He is in the direction of biochemistry and virus research, and he usually pays little attention to news outside of research, and he really doesn't know about Fang Zhao.

Zhao Chao summed up the merits of Fang Zhao's magical ear in two sentences.

"Nowadays, he is also jokingly called 'Di Ting', and now it seems that it is really not an exaggeration! He can really hear voices that no one else can hear! This ear is better than a machine!! "Zhao Chao is completely a professional habit, and he first thinks about the practicality of work.

It's just that the focus of Nick's building management is completely different from Zhao Chao's. After listening to Zhao Chao's evaluation of Fang Zhao, his face was quite ugly.

"So, as long as it's not completely soundproofed, he can actually hear other people's conversations at close range?" Nick asked with a straight face.

"Theoretically, that's right."

"So he can hear a lot of lab secrets?" Nick asked again.

Zhao Chao stumbled. When I came back to my senses, I also understood what Nick was meant.

There really isn't much to keep secret about the place where the monitoring is installed, and the audio provided to Fang Zhao doesn't have too much important information, but! The several areas that Fang Zhao's movement trajectory passed through belonged to the unmonitored area! It's all about important research secrets!

And Fang Zhao, in terms of identity, is only a reserve officer, and he is a temporary worker, and some information is not accessible to him.

No wonder Nick's face turned cloudy in an instant.

"He signed a non-disclosure agreement." Zhao Chao could only say. After all, it was his own team member, and Fang Zhao did this to catch the target as soon as possible, and Zhao Chao had to protect him.

"That's not count, what I need is a high-level confidentiality agreement in my lab building that is accurate to the project and accurate to the medium formula!"

Nick's eyes were fixed on the movement route of the upper part of the monitoring screen, and said coldly:

"A non-disclosure agreement."

And as Fang Zhao continued his rapid moving route-

"Two non-disclosure agreements."

Soon.

"Three."

"Four copies!"

……

Nick's face became more and more stiff, looking at the course of action summoned above the monitoring screen, and thinking to himself: Did that kid hear my research secrets? How much did you hear?

Whether you hear it or not, those non-disclosure agreements have to be signed anyway!!

1 second to remember Aishang:. m.